SIST EN 10213:2008+A1:2016
(Main)Steel castings for pressure purposes
Steel castings for pressure purposes
This European Standard applies to steel castings for pressure containing parts. It includes materials
which are used for the manufacture of components, for pressure equipment.
This European Standard relates to castings characterised by their chemical composition (see Table 2)
and mechanical properties (see Tables 3 to 6).
In cases where castings are joined by welding by the founder, this European Standard applies.
In cases where castings are welded:
— to wrought products (plates, tubes, forgings), or
— by non founders,
this European Standard does not apply.
NOTE For this harmonised supporting standard for materials, presumption of conformity to the Essential
Requirements of the Directive is limited to technical data of the material in the standard and does not presume
adequacy of the material to specific equipment. Consequently the technical data stated in the material standard
should be assessed against the design requirements of the specific equipment to verify that the Essential
Requirements of the Pressure Equipment Directive (PED) are satisfied.
Stahlguss für Druckbehälter
Diese Europäische Norm gilt für Stahlguss für drucktragende Teile. Sie schließt Werkstoffe ein, die für die Herstellung von Druckbehältercodes unterliegenden Teilen verwendet werden.
Diese Europäische Norm gilt für Gussstücke, die durch ihre chemische Zusammensetzung (siehe Tabelle 2) und ihre mechanischen Eigenschaften (siehe Tabellen 3 bis 6) gekennzeichnet sind.
In Fällen, in denen Gussstücke vom Gießer zusammengeschweißt werden, gilt diese Europäische Norm.
In Fällen, in denen Gussstücke geschweißt werden
zusammen mit umformbaren Erzeugnissen (Bleche, Rohre, Schmiedestücke) oder
von anderen als Gießern
gilt diese Europäische Norm nicht.
ANMERKUNG Für diese unterstützende, harmonisierte Norm für Werkstoffe ist die Annahme ihrer Konformität mit den grundlegenden Anforderungen (ESR) der Richtlinie auf die technischen Daten von Werkstoffen in dieser Europäischen Norm beschränkt, und es darf nicht angenommen werden, dass damit die Eignung des Werkstoffs für ein bestimmtes Ausrüstungsteil festgestellt ist. Folglich sollten die in dieser Werkstoffnorm angegebenen technischen Parameter im Hinblick auf die konstruktiven Anforderungen dieses bestimmten Ausrüstungsteils bewertet werden, um damit zu verifizieren, dass den ESR der Druckgeräterichtlinie (PED) entsprochen wird.
Pièces moulées en acier pour service sous pression
La présente Norme européenne concerne les pièces moulées en acier utilisées dans des appareils soumis à la pression. Elle comprend des matériaux qui sont utilisés pour la fabrication de composants pour équipements sous pression.
La présente norme est relative à des pièces moulées caractérisées par leur composition chimique (voir Tableau 2) et leurs caractéristiques mécaniques (voir Tableaux 3 à 6).
Dans les cas où des pièces moulées sont assemblées par soudage par le fondeur, la présente Norme européenne s’applique.
Dans les cas où des pièces moulées sont soudées :
— à des produits corroyés (plaques, tubes, pièces forgées) ; ou
— par des non-fondeurs ;
— la présente Norme européenne ne s’applique pas.
NOTE Pour la présente norme harmonisée support pour les matériaux, la présomption de conformité aux exigences essentielles de la Directive est limitée aux données techniques du matériau dans la norme et ne préjuge pas de l’adéquation du matériau à un équipement spécifique. En conséquence, il convient d’évaluer les données techniques mentionnées dans la norme par rapport aux exigences de conception de l’équipement spécifique pour vérifier que les exigences essentielles de la Directive Equipements Sous Pression sont satisfaites.
Jekleni ulitki za tlačne posode
Ta evropski standard se uporablja za jeklene odlitke za tlačne elemente. Vključuje materiale, ki se uporabljajo za izdelavo komponent tlačnih posod.
Ta evropski standard se nanaša na odlitke z določeno kemijsko sestavo (glej preglednico 2) in mehanskimi lastnostmi (glej preglednice od 3 do 6).
Ta evropski standard se uporablja tudi za ulitke, ki jih zavari livar.
Kadar se ulitke vari:
– na gnetene zlitine (plošče, cevi, kovane predmete) ali
– ko to izvajajo druge osebe, ki niso livarji,
se ta mednarodni standard ne uporablja.
OPOMBA: za ta harmonizirani dodatni standard za materiale so zagotovila o skladnosti z osnovnimi varnostnimi zahtevami (ESR) Direktive omejena na tehnične podatke o materialih, navedene v tem standardu, standard pa ne zagotavlja ustreznosti materiala za določen element opreme. Zato naj bi tehnične podatke, podane v tem standardu za materiale, ocenili glede na zahteve zasnove določenega elementa opreme, da se zagotovi, da so osnovne varnostne zahteve Direktive o tlačni opremi (PED) spoštovane.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Stahlguss für DruckbehälterPièces moulées en acier pour service sous pressionSteel castings for pressure purposes77.140.80Železni in jekleni ulitkiIron and steel castings77.140.30Jekla za uporabo pod tlakomSteels for pressure purposesICS:Ta slovenski standard je istoveten z:EN 10213:2007+A1:2016SIST EN 10213:2008+A1:2016en,fr,de01-september-2016SIST EN 10213:2008+A1:2016SLOVENSKI
STANDARD
SIST EN 10213:2008+A1:2016
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10213:2007+A1
June 2016 ICS 77.140.30 Supersedes EN 10213:2007
English Version
Steel castings for pressure purposes
Pièces moulées en acier pour service sous pression
Stahlguss für Druckbehälter This European Standard was approved by CEN on 11 March 2016.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10213:2007+A1:2016 E SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 2 Contents Page European foreword . 3 Introduction . 4 1 Scope . 5 2 Normative references . 5 v 3 Terms and definitions . 6 4 Information to be supplied by the purchaser . 6 ” 4.1 Mandatory information . 6 v 4.2 Optional information . 6 5 Designation. 6 6 Manufacture . 7 6.1 Manufacturing process . 7 6.2 Welding operations . 7 v 6.3 Further processing . 7 7 Requirements . 7 v 7.1 General . 7 7.2 Materials . 7 v 7.3 Casting . 8 ””7.4 Corrosion behaviour . 10 8 !Inspection" . 10 8.1 General . 10 v 8.2 !Type of inspection documents and type of inspection" . 11 8.3 !Test unit" . 11 v 8.4 !Samples" . 11 8.5 !Test procedures" . 11 v 8.6 !Invalidation of test results" . 11 v 8.7 Retests . 11 v 8.8 Sorting and reprocessing . 11 v 9 Marking . 11 v 10 Packaging and surface protection . 11 v 11 Complaints . 11 12 Supplementary information . 12 Annex A Welding conditions . 21 Annex B (informative)
Physical properties . 23 Annex C (informative)
Creep properties . 25 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive !2014/68/EU" . 28
SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 3 European foreword This document (EN 10213:2007+A1:2016) has been prepared by Technical Committee ECISS/TC 111 “Steel castings and forgings”, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2016, and conflicting national standards shall be withdrawn at the latest by December 2016. This document includes Corrigendum 1 issued by CEN on 30 September 2007 and Amendment 1 approved by CEN on 11 March 2016. This document supersedes !EN 10213:2007". The start and finish of text introduced or altered by amendment is indicated in the text by tags ! ". The modifications of the related CEN Corrigendum have been implemented at the appropriate places in the text and are indicated by the tags ˜ ™. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. !EN 10213:2007", Technical delivery conditions for steel castings for pressure purposes, !was" a revision of the European Standard, EN 10213:1995, in four parts: — Part 1: General — Part 2: Steel grades for use at room temperature and elevated temperatures — Part 3: Steel grades for use at low temperatures — Part 4: Austenitic and austenitic-ferritic steel grades The revision !consisted" of: — merging of the four previous parts and new arrangement of steel grades in tables; — GP240GR has been deleted; — GX10NiCrSiNb32-20 has been added. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 4 Introduction This European Standard retains the same format for clauses as !EN 1559-2:2014". This European Standard needs to be used in conjunction with !EN 1559-2:2014". Where no text is given under a clause heading, the corresponding clause of !EN 1559-2:2014"applies. The structure of this European Standard is as follows: — clauses and subclauses preceded by v indicates no additional conditions to EN 1559-2; — subclauses and paragraphs marked with a single dot ” indicate that the conditions shall be agreed at the time of enquiry and order; — subclauses marked with two dots ”” indicate that conditions may be agreed at the time of enquiry and order (optional); — subclauses without dot marking are mandatory. SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 5 1 Scope This European Standard applies to steel castings for pressure containing parts. It includes materials which are used for the manufacture of components, for pressure equipment. This European Standard relates to castings characterised by their chemical composition (see Table 2) and mechanical properties (see Tables 3 to 6). In cases where castings are joined by welding by the founder, this European Standard applies. In cases where castings are welded: — to wrought products (plates, tubes, forgings), or — by non founders, this European Standard does not apply. NOTE For this harmonised supporting standard for materials, presumption of conformity to the Essential Requirements of the Directive is limited to technical data of the material in the standard and does not presume adequacy of the material to specific equipment. Consequently the technical data stated in the material standard should be assessed against the design requirements of the specific equipment to verify that the Essential Requirements of the Pressure Equipment Directive (PED) are satisfied. 2 Normative references !The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies." !EN 287-1:2011", Qualification test of welders — Fusion welding — Part 1: Steels !(deleted text)" !EN 1369:2012, Founding — Magnetic particle testing" !EN 1370:2011, Founding — Examination of surface condition" !EN 1371-1:2011, Founding — Liquid penetrant testing — Part 1: Sand, gravity die and low pressure die castings" !EN 1371-2:2015, Founding — Liquid penetrant testing — Part 2: Investment castings" !EN 1559-2:2014", Founding — Technical conditions of delivery — Part 2: Additional requirements for steel castings EN 10027-1:2005, !Designation systems for steels — Part 1: Steel names" !EN 10027-2:2015, Designation systems for steels — Part 2: Numerical system" EN 10204:2004, Metallic products — Types of inspection documents !(deleted text)" EN 12680-1:2003, Founding — Ultrasonic examination — Part 1: Steel castings for general purposes SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 6 EN 12680-2:2003, Founding — Ultrasonic examination — Part 2: Steel castings for highly stressed components EN 12681:2003, Founding — Radiographic examination !EN ISO 3452-1:2013, Non-destructive testing — Penetrant testing — Part 1: General principles (ISO 3452-1:2013, Corrected version 2014-05-01)" EN ISO 3651-2:1998, Determination of resistance to intergranular corrosion of stainless steels — Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in media containing sulfuric acid (ISO 3651-2:1998) !EN ISO 5579:2013, Non-destructive testing — Radiographic testing of metallic materials using film and X- or gamma rays — Basic rules (ISO 5579:2013)" EN ISO 9934-1:2001, Non-destructive testing — Magnetic particle testing — Part 1: General principles (ISO 9934-1:2001) !EN ISO 11970, Specification and qualification of welding procedures for production welding of steel castings (ISO 11970)" !EN ISO 16810:2014, Non-destructive testing — Ultrasonic testing — General principles (ISO 16810:2012) EN ISO 19232-1:2013, Non-destructive testing — Image quality of radiographs — Part 1: Determination of the image quality value using wire-type image quality indicators (ISO 19232-1:2013)" v 3 Terms and definitions 4 Information to be supplied by the purchaser ” 4.1 Mandatory information The relevant (ruling) wall thickness shall be agreed. In cases of grades with different mechanical properties relating to heat treatment conditions, the purchaser shall specify the heat treatment symbol (see Clause 5). v 4.2 Optional information 5 Designation In addition to !EN 1559-2:2014": Cast steels shall be designated in accordance with EN 10027-1 and EN 10027-2: — either by their minimum yield strength (tensile test) for non alloy steels (preceded by letter P related to pressure uses); — or by their chemical composition for alloy steels. SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 7 In cases of grades with different mechanical properties relating to heat treatment conditions, the purchaser shall specify the heat treatment symbol. For example: GX8CrNi12 +QT1 or GP280GH +N. 6 Manufacture 6.1 Manufacturing process 6.1.1 Melting In addition to !EN 1559-2:2014": — alternative processes are left to the discretion of the manufacturer. 6.1.2 Heat treatment 6.1.2.1 Unless otherwise agreed, the type of heat treatment represented by its symbol shall comply with Table 3. v 6.1.2.2
6.2 Welding operations 6.2.1 General Unless otherwise agreed welding is permitted, provided that all welds shall conform to the same criteria for non-destructive testing as the relevant part of the casting. A welding procedure qualification is required (it may include prior agreement for major welds, weld maps…) according to EN ISO 11970. 6.2.2 Production welding Conditions for preheat, interpass and postweld heat-treatment related to welding operations are given in Annex A. These conditions are informative for ferritic and martensitic grades, and are normative for austenitic and austenitic-ferritic grades. The heat treatment procedure established to qualify the weld procedure for the austenitic and austenitic-ferritic steels is mandatory. 6.2.3 Permanent joint welding The welding personnel for permanent joining of components shall be qualified according to EN 287-1. v 6.3 Further processing 7 Requirements v 7.1 General 7.2 Materials 7.2.1 Chemical composition In addition to !EN 1559-2:2014": — chemical composition determined by a cast analysis shall conform with the values given in Table 2; SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 8 — elements unspecified shall not be intentionally added without agreement of the purchaser other than for the purpose of finishing the heat; — permissible deviations between the specified cast analysis and the check analysis on test blocks are indicated !EN 1559-2:2014"; ”” a maximum carbon equivalent value (CEV) of 0,45 % for the cast analysis may be agreed at the time of enquiry and order for grades GP280GH (1.0625) and G20Mn5 (1.6220). The carbon equivalent value shall be calculated according to the following formula: +++=+++MnCrMoVNiCuCEVC6515 7.2.2 Mechanical properties 7.2.2.1 The mechanical properties at room temperature shall conform to the values given in Table 3. The mechanical properties at low temperature for impact testing: — shall conform to the values given in Table 4 for ferritic and martensitic grades; — ”” may be agreed to the values given in Table 5 for austenitic and austenitic-ferritic grades. They are verified on test blocks. In all cases the maximum thickness shall be limited to 150 mm. ” In cases where the ruling thickness specified by the purchaser is above the maximum thickness given in Table 3, the mechanical properties shall be agreed. 7.2.2.2 Proof strength at elevated temperatures shall conform to the values given in Table 6. ”” However, the verification is only made by agreement between the purchaser and the manufacturer at the time of enquiry and order. 7.2.2.3 The values of yield and tensile strength at room temperature also apply to the casting itself up to the maximum wall thickness as given in Table 3. The yield strength values at room temperature correspond to: — 0,2 % proof strength (Rp0,2) for ferritic, martensitic and austenitic-ferritic steels; — 1,0 % proof strength (Rp1,0) for austenitic steels. v 7.2.3 Other properties v 7.3 Casting v 7.3.1 Chemical composition v 7.3.2 Mechanical properties 7.3.3 !Outer and inner conditions (non-destructive testing)" 7.3.3.1 Requirements regarding the outer and/or inner conditions shall be agreed. They shall specify: SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 9 — method of non-destructive testing to be used; — extent (area and/or frequency) of testing; — acceptance criteria. In those areas where non-destructive testing has been agreed, the required surface condition shall be ensured by the use of an appropriate process. References to discontinuities shall be expressed in terms of dimension, quantity and location. 7.3.3.2 Where minor surface defects do not impair the application or if the surface of the casting corresponds to that of the initial sample, they need not be removed. NOTE Examples of minor surface defects include small areas of sand or slag, small cold laps, small scabs, small shrink-holes, groups of small pores, residues of the moulding material, uneven areas, flash. 7.3.3.3 A conforming procedure for unacceptable external and internal discontinuities may be agreed between the purchaser and the manufacturer. In the case of as-cast castings, it is recommended that the purchaser discusses with the manufacturer the choice of any non-destructive testing and criteria to determine the acceptability of a subsequently machined surface. Unless specifically agreed, discontinuities revealed on the machined surface are not to be regarded as a non-conformity. 7.3.3.4 ”” If required, the surface condition including burrs and parting line flash shall be agreed upon. NOTE Examples of acceptable surfaces include surface comparators or another casting used as a reference comparator, etc. 7.3.3.5 Non destructive testing: In addition to !EN 1559-2:2014": ” The castings shall be subjected to non destructive examination under conditions agreed at the time of enquiry and order. — every order shall include information about: — non destructive method involved (visual, magnetic particle, liquid penetrant, ultrasonic, radiographic …); — severity levels for every method; — areas of the casting to be tested (location and extent); — percentage of castings to be inspected. However, different acceptance criteria can be specified for different areas of the same casting (e.g. inner and outer zones). Moreover for the same area of the casting different acceptance criteria can be specified according to the non destructive methods selected. The inspection shall be performed according to the relevant European Standard according to Table 1: SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 10 Table 1 — Inspection methods Inspection method Symbol General principles Inspection conditions Visual VT No !EN 1370" Liquid penetrant PT !EN ISO 3452-1" EN 1371-1, EN 1371-2 Magnetic particle MT EN ISO 9934-1 EN 1369 Ultrasonic UT !EN ISO 16810" EN 12680-1, EN 12680-2 Radiographic RT !EN ISO 5579, EN ISO 19232-1" EN 12681
v 7.3.4 Condition of the casting v 7.3.5 Mass of the casting v 7.3.6 Additional requirements regarding the condition of the casting ””7.4 Corrosion behaviour Requirements for resistance to intergranular corrosion may be agreed between the manufacturer and the purchaser for austenitic and austenitic-ferritic grades according to EN ISO 3651-2. 8 !Inspection" 8.1 General 8.1.1 The manufacturer shall take the necessary measures to ensure compliance with the agreed requirements. The testing shall be carried out by competent persons. 8.1.2 ”” The purchaser may agree with the manufacturer suitable measures and levels of quality inspection, whether the inspectors have to be qualified and/or certificated, the requisite level of this certification and the extent of the documentation of test results. When ordering material for pressure equipment applications, the equipment manufacturer has the obligation to request appropriate inspection documentation according to EN 10204:2004 affirming conformity to the specification for the material contained in this European Standard. For all products ordered to the requirements of this European Standard, specific inspection and testing is required. This shall include the following: — amounts of all elements specified (for the cast analysis) for the steel grade required; — results of the mechanical tests as required for the specific steel grade in Tables 3 to 6, as applicable; — statement on the result of agreed dimensional check and non destructive testing; — ”” result of any further mutually agreed testing. SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 11 v 8.2 !Type of inspection documents and type of inspection" 8.3 !Test unit" Formation of test units In addition to !EN 1559-2:2014":
In the case of castings under 1 000 kg in mass the delivered quantity shall be subdivided into lots covering castings of the same type from the same melt and having undergone the same heat treatment. The weight of a test lot shall be not greater than 5 000 kg.
In the case of castings with a mass of more than 1 000 kg, each individual casting shall be regarded as the test lot. v 8.4 !Samples" 8.5 !Test procedures" v a) Tensile test at room temperature; v b) ”” tensile test at elevated temperature, verification by agreement at the time of enquiry and order; v c) impact test; v d) ferrite content; e) hardness test (not applicable); v f) homogeneity of test units (hardness test); v g) pressure or leak testing; v h) intergranular corrosion test (according to EN ISO 3651-2); v i) tests for magnetic properties; v j) other tests for any other properties shall be agreed. v 8.6 !Invalidation of test results" v 8.7 Retests v 8.8 Sorting and reprocessing v 9 Marking v 10 Packaging and surface protection v 11 Complaints SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 12 12 Supplementary information Information on physical properties and creep properties of the steel grades are given in Annex B and Annex C. SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 13 Table 2 — Chemical composition (cast analysis) (% by mass)
Designation C Si Mn P S Cr Mo Ni Cu N V Others
Name Number
max. max.
Ferritic and martensitic GP240GH 1.0619 0,18 to 0,23 0,60 max 0,50 to 1,20 0,030 0,020 a 0,30 b max. 0,12 b max. 0,40 b max. 0,30 max. b - 0,03 b max - GP280GH 1.0625 0,18 to 0,25 c 0,60 max 0,80 to 1,20 c 0,030 0,020 a 0,30 b max 0,12 b max. 0,40 b max. 0,30 b max. - 0,03 b max - G17Mn5 1.1131 0,15 to 0,20 0,60 max 1,00 to 1,60 0,020 0,020 a 0,30 b max. 0,12 b max. 0,40 b max. 0,30 max. b - 0,03 b max. - G20Mn5 1.6220 0,17 to 0,23 0,60 max 1,00 to 1,60 0,020 0,020 a 0,30 max. 0,12 max. 0,80 max. 0,30 max. - 0,03 max. - !G24Mn6 1.1118 0,20 to 0,25 0,60 max. 1,50 to 1,80 0,020 f 0,015 0,30 max. 0,15 max. 0,40 max. 0,30 max. - 0,05 max. - " G18Mo5 1.5422 0,15 to 0,20 0,60 max 0,80 to 1,20 0,020 0,020 0,30 max. 0,45 to 0,65 0,40 max. 0,30 max. - 0,05 max. - G20Mo5 1.5419 0,15 to 0,23 0,60 max 0,50 to 1,00 0,025 0,020 a 0,30 max. 0,40 to 0,60 0,40 max. 0,30 max. - 0,05 max. - G17CrMo5-5 1.7357 0,15 to 0,20 0,60 max 0,50 to 1,00 0,020 0,020 a 1,00 to 1,50 0,45 to 0,65 0,40 max. 0,30 max. - 0,05 max. - G17CrMo9-10 1.7379 0,13 to 0,20 0,60 max 0,50 to 0,90 0,020 0,020 a 2,00 to 2,50 0,90 to 1,20 0,40 max. 0,30 max. - 0,05 max. - G12MoCrV5-2 1.7720 0,10 to 0,15 0,45 max. 0,40 to 0,70 0,030 0,020 a 0,30 to 0,50 0,40 to 0,60 0,40 max. 0,30 max. - 0,22 to 0,30 Sn: 0,025 max. G17CrMoV5-10 1.7706 0,15 to 0,20 0,60 max. 0,50 to 0,90 0,020 0,015 1,20 to 1,50 0,90 to 1,10 0,40 max. 0,30 max. - 0,20 to 0,30 Sn: 0,025 max. G9Ni10 1.5636 0,06 to 0,12 0,60 max. 0,50 to 0,80 0,020 0,015 0,30 max. 0,20 max. 2,00 to 3,00 0,30 max. - 0,05 max. - G17NiCrMo13-6 1.6781 0,15 to 0,19 0,50 max. 0,55 to 0,80 0,015 0,015 1,30 to 1,80 0,45 to 0,60 3,00 to 3,50 0,30 max. - 0,05 max. - G9Ni14 1.5638 0,06 to 0,12 0,60 max. 0,50 to 0,80 0,020 0,015 0,30 max. 0,20 max. 3,00 to 4,00 0,30 max. - 0,05 max. - GX15CrMo5 1.7365 0,12 to 0,19 0,80 max 0,50 to 0,80 0,025 0,025 4,00 to 6,00 0,45 to 0,65 - 0,30 max. - 0,05 max. - GX8CrNi12 1.4107 0,10 max. 0,40 max. 0,50 to 0,80 0,030 0,020 11,50 to 12,50 0,50 max. 0,80 to 1,50 0,30 max. - 0,08 max. - GX3CrNi13-4 1.6982 0,05 max. 1,00 max. 1,00 max. 0,035 0,015 12,00 to 13,50 0,70 max. 3,50 to 5,00 0,30 max. - 0,08 max. - GX4CrNi13-4 1.4317 0,06 max. 1,00 max. 1,00 max. 0,035 0,025 12,00 to 13,50 0,70 max. 3,50 to 5,00 0,30 max. - 0,08 max. - !GX12CrMoVNbN9–1 1.4955 0,10 to 0,14 0,20 to 0,50 0,30 to 0,80 0,020 0,010 8,00 to 9,50 0,85 to 1,05 0,40 max. - 0,030 to 0,070 0,18 to 0,25 Nb: 0,06 to 0,10 Al: 0,020 max." GX23CrMoV12-1 1.4931 0,20 to 0,26 0,40 max. 0,50 to 0,80 0,030 0,020 11,30 to 12,20 1,00 to 1,20 1,00 max. 0,30 max. - 0,25 to 0,35 W: 0,50 max. GX4CrNiMo16-5-1 1.4405 0,06 max. 0,80 max. 1,00 max. 0,035 0,025 15,00 to 17,00 0,70 to 1,50 4,00 to 6,00 0,30 max. - 0,08 max. -
SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 14
Designation C Si Mn P S Cr Mo Ni Cu N V Others
Name Number
max. max.
Austenitic and austenitic-ferritic GX2CrNi19-11 1.4309 0,030 max. 1,50 max. 2,00 max. 0,035 0,025 18,00 to 20,00 - 9,00 to 12,00 0,50 max. 0,20 max. - - GX5CrNi19-10 1.4308 0,07 max. 1,50 max. 1,50 max. 0,040 0,030 18,00 to 20,00 - 8,00 to 11,00 0,50 max. - - - GX5CrNiNb19-11 1.4552 0,07 max. 1,50 max. 1,50 max. 0,040 0,030 18,00 to 20,00 - 9,00 to 12,00 0,50 max. - - Nb d GX2CrNiMo19-11-2 1.4409 0,030 max. 1,50 max. 2,00 max. 0,035 0,025 18,00 to 20,00 2,00 to 2,50 9,00 to 12,00 0,50 max. 0,20 max. - - GX5CrNiMo 19-11-2 1.4408 0,07 max. 1,50 max. 1,50 max. 0,040 0,030 18,00 to 20,00 2,00 to 2,50 9,00 to 12,00 0,50 max. - - - GX5CrNiMoNb19-11-2 1.4581 0,07 max. 1,50 max. 1,50 max. 0,040 0,030 18,00 to 20,00 2,00 to 2,50 9,00 to 12,00 0,50 max. - - Nb d GX2NiCrMo28-20-2 1.4458 0,030 max. 1,00 max. 2,00 max. 0,035 0,025 19,00 to 22,00 2,00 to 2,50 26,00 to 30,00 2,00 max. 0,20 max. -
GX10NiCrSiNb32-20 1.4859 0,05 to 0,15 0,50 to 1,50 2,00 max. 0,040 0,030 19,00 to 21,00 0,50 max. 31,00 to 33,00 0,50 max - - Nb 0,5 to 1,5 GX2CrNiMoN22-5-3 1.4470 0,030 max. 1,00 max. 2,00 max. 0,035 0,025 21,00 to 23,00 2,50 to 3,50 4,50 to 6,50 0,50 max. 0,12 to 0,20 -
GX2CrNiMoCuN25-6-3-3 1.4517 0,030 max. 1,00 max. 1,50 max. 0,035 0,025 24,50 to 26,50 2,50 to 3,50 5,00 to 7,00 2,75 to 3,50 0,12 to 0,22 -
GX2CrNiMoN25-7-3 1.4417 0,030 max. 1,00 1,50 0,030 0,020 24,00 to 26,00 3,00 to 4,00 6,00 to 8,50 1,00 max. 0,15 to 0,25 - W = 1,00 max. GX2CrNiMoN26-7-4 e 1.4469 0,030 max. 1,00 max. 1,00 max. 0,035 0,025 25,00 to 27,00 3,00 to 5,00 6,00 to 8,00 1,30 max. 0,12 to 0,22 -
a For castings of ruling thickness < 28 mm, 0,030 S % is permitted. b Cr
ª Mo
ª Ni
ª V
ª Cu
¶
sá r r % c For each reduction of 0,01 % below the specified maximum carbon content, an increase of 0,04 % manganese above the specified maximum content is permitted up to a maximum of 1,40 %. d Niobium: The Nb content shall be between 8 times the C content % present of the alloy and 1 % max. e For this steel grade a minimum value of the
6pitting index 6 may be required as Pi
± Cr
ª
uá u Mo
ª
s xN
·
v rä !
f P
¶
rá r t w
¨ is permitted if agreed between purchaser and manufacturer." SIST EN 10213:2008+A1:2016
EN 10213:2007+A1:2016 (E) 15 Table 3 — Mecha
...
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