SIST EN 10222-2:2017/kFprA1:2021

Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties

This part of this European Standard specifies the technical delivery conditions for forgings for pressure purposes, made of ferritic and martensitic steels with specified elevated temperature properties. Chemical composition and mechanical properties are specified.
NOTE   Once this standard is published in the EU Official Journal (OJEU) under Directive 2014/68/EU, presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 2014/68/EU is limited to technical data of materials in this standard and does not presume adequacy of the material to a specific item of equipment. Consequently, the assessment of the technical data stated in this material standard against the design requirements of this specific item of equipment to verify that the ESRs of Directive 2014/68/EU are satisfied, needs to be done. The series EN 10222-1 to EN 10222-5 is structured so that the data related to different materials is in the part allocated for that material. The presumption of conformity to the Essential Safety Requirements of Directive 2014/68/EU depends on both the text in part 1 and the data in part 2, 3, 4 or 5.
General information on technical delivery condition is given in EN 10021.

Schmiedestücke aus Stahl für Druckbehälter - Teil 2: Ferritische und martensitische Stähle mit festgelegten Eigenschaften bei erhöhten Temperaturen

Dieser Teil dieser Europäischen Norm legt die technischen Lieferbedingungen für Schmiedestücke für Druckbehälter aus ferritischen und martensitischen Stählen für den Einsatz mit festgelegten Eigenschaftenbei erhöhten Temperaturen fest. Die chemische Zusammensetzung und mechanische Eigenschaften sind festgelegt.
ANMERKUNG   Nach Veröffentlichung dieser Norm im Amtsblatt der Europäischen Union (ABl.) unter der Richtlinie 2014/68/EU beschränkt sich die Vermutung der Konformität mit den grundlegenden Sicherheitsanforderungen (ESR, en: essential safety requirements) der Richtlinie 2014/68/EU auf die technischen Daten von Werkstoffen in dieser Norm. Eine Vermutung der Eignung des Werkstoffs für ein bestimmtes Ausrüstungsteil wird nicht gegeben. Folglich müssen die in dieser Werkstoffnorm angegebenen technischen Parameter im Hinblick auf die konstruktiven Anforderungen dieses bestimmten Ausrüstungsteils ermittelt werden, um damit zu verifizieren, dass den ESR der Richtlinie 2014/68/EU entsprochen wird. Die Reihe EN 10222-1 bis -5 ist so aufgeteilt, dass die Daten von verschiedenen Werkstoffen in dem entsprechenden Teil zu finden sind. Die Vermutung der Konformität mit den grundlegenden Sicherheitsanforderungen der EU-Richtlinie 2014/68/EU hängt sowohl vom Text in Teil 1 als auch von den Daten in den Teilen 2, 3, 4 oder 5 ab.
Allgemeine Angaben zu technischen Lieferbedingungen sind in EN 10021 enthalten.

Pièces forgées en acier pour appareils à pression - Partie 2 : Aciers ferritiques et martensitiques avec propriétés spécifiées à température élevée

La présente partie de la norme européenne spécifie les conditions techniques de livraison des pièces forgées en aciers ferritiques et martensitiques, avec caractéristiques spécifiées à température élevée, pour appareils à pression. Les compositions chimiques et les propriétés mécaniques sont spécifiées.
NOTE   Dès lors que la présente Norme européenne est citée dans le Journal Officiel de l’Union européenne (JOUE) en lien avec la Directive 2014/68/UE, la présomption de conformité avec les exigences essentielles de sécurité de la Directive 2014/68/ UE se limite aux données techniques relatives aux matériaux spécifiés dans la présente Norme européenne et ne suppose pas l’adéquation des matériaux avec un appareil en particulier. Par conséquent, il doit être procédé à l’évaluation des données techniques spécifiées dans la présente norme de matériaux par rapport aux exigences relatives à la conception de cet équipement spécifique, afin de vérifier que les exigences essentielles de sécurité de la Directive 2014/68/UE sont satisfaites. La série de normes 10222-1 à 10222-5 est structurée de telle façon que les données relatives aux différents matériaux sont dans la partie dédiée à ce matériau. La présomption de conformité aux exigences essentielles de sécurité de la Directive 2014/68/UE dépend à la fois du texte de la partie 1 et des données contenues dans les parties 2,3,4 ou 5.
Les informations générales sur les conditions techniques de livraison sont données dans l'EN 10021.

Jekleni izkovki za tlačne posode - 2. del: Feritna in martenzitna jekla s specificiranimi lastnostmi pri povišanih temperaturah - Dopolnilo A1

General Information

• Status: Not Published
• Public Enquiry End Date: 30-Oct-2019
• ICS: 77.140.30 - Steels for pressure purposes
• ICS: 77.140.85 - Iron and steel forgings
• Technical Committee: IFEK - Ferrous metals
• Current Stage: 98 - Abandoned project (Adopted Project)
• Start Date: 17-Jun-2021
• Due Date: 22-Jun-2021
• Completion Date: 17-Jun-2021
• Directive: 2014/68/EU - Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: EN 10222-2:2017/FprA1 - Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties

Relations

• Consolidated By: SIST EN 10222-2:2017+A1:2021 - Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties
• Effective Date: 18-Jan-2023
• Amends: SIST EN 10222-2:2017 - Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties
• Effective Date: 23-May-2018
• Consolidated By: SIST EN 10222-2:2017+A1:2021 - Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties
• Effective Date: 19-Jan-2023
• Consolidated By: SIST EN 10222-2:2017+A1:2021 - Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties
• Effective Date: 21-Apr-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 10222-2:2017/oprA1:2019
01-oktober-2019
Jekleni izkovki za tlačne posode - 2. del: Feritna in martenzitna jekla s
specificiranimi lastnostmi pri povišanih temperaturah - Dopolnilo A1
Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with
specified elevated temperatures properties
Schmiedestücke aus Stahl für Druckbehälter - Teil 2: Ferritische und martensitische
Stähle mit festgelegten Eigenschaften bei erhöhten Temperaturen
Pièces forgées en acier pour appareils à pression - Partie 2 : Aciers ferritiques et
martensitiques avec propriétés spécifiées à température élevée
Ta slovenski standard je istoveten z: EN 10222-2:2017/prA1
ICS:
77.140.30 Jekla za uporabo pod tlakom Steels for pressure purposes
77.140.85 Železni in jekleni kovani Iron and steel forgings
izdelki
SIST EN 10222-2:2017/oprA1:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 10222-2:2017/oprA1:2019

---------------------- Page: 2 ----------------------
SIST EN 10222-2:2017/oprA1:2019


DRAFT
EUROPEAN STANDARD
EN 10222-2:2017
NORME EUROPÉENNE

EUROPÄISCHE NORM
prA1
August 2019
ICS 77.140.30; 77.140.85
English Version

Steel forgings for pressure purposes - Part 2: Ferritic and
martensitic steels with specified elevated temperatures
properties
Pièces forgées en acier pour appareils à pression - Schmiedestücke aus Stahl für Druckbehälter - Teil 2:
Partie 2 : Aciers ferritiques et martensitiques avec Ferritische und martensitische Stähle mit festgelegten
propriétés spécifiées à température élevée Eigenschaften bei erhöhten Temperaturen
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC
459/SC 11.

This draft amendment A1, if approved, will modify the European Standard EN 10222-2:2017. If this draft becomes an
amendment, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
inclusion of this amendment into the relevant national standard without any alteration.

This draft amendment was established by CEN 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 10222-2:2017/prA1:2019 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 10222-2:2017/oprA1:2019
EN 10222-2:2017/prA1:2019 (E)
Contents Page
European foreword . 3
1 Modification to Table 2 . 4
2 Modification to Table 4 . 6
3 Modification to Table 5 . 9
4 Modification to Table A.1a . 10
5 Modification to Table A.2a . 12
6 Modification to Table A.2b . 14

2

---------------------- Page: 4 ----------------------
SIST EN 10222-2:2017/oprA1:2019
EN 10222-2:2017/prA1:2019 (E)
European foreword
This document (EN 10222-2:2017/prA1:2019) has been prepared by Technical Committee
CEN/TC 459/SC 11 “Steels castings and forgings”, the secretariat of which is held by AFNOR.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 10222-2:2017.

3

---------------------- Page: 5 ----------------------
SIST EN 10222-2:2017/oprA1:2019
EN 10222-2:2017/prA1:2019 (E)
1 Modification to Table 2
Replace Table 2 with the following: “
Table 2 — Chemical composition
a
Steel designation
Chemical composition (cast analysis) %
Carbon
equivalen
Si P S Ti
t
Name Number C Mn Cr Cu Mo Nb Ni V Others
max. max. max. max.
value
max. %
0,40
Cr+Cu+Mo+Ni ≤
c
1.0345 ≤ 0,16 0,35 to 0,030 0,025 ≤ 0,30 ≤ 0,30 ≤ 0,08 ≤ 0,01 ≤ 0,30 0,03 ≤ 0,02 –
P235GH
0,70
1,20
0,50
Cr+Cu+Mo+Ni ≤
c
1.0352 0,08 to 0,20 0,40 to 0,025 0,015 ≤ 0,30 ≤ 0,30 ≤ 0,08 ≤ 0,01 ≤ 0,30 0,03 ≤ 0,02 0,41
P245GH
0,70
1,30
0,30
Cr+Cu+Mo+Ni ≤
c d
1.0460 0,18 to 0.23 0,40 to 0,025 0,015 ≤ 0,30 ≤ 0,30 ≤ 0,08 ≤ 0,01 ≤ 0,30 0,03 ≤ 0,02 0,43
P250GH
0,70
0,90
0,50
Cr+Cu+Mo+Ni ≤
c
1.0425 ≤ 0,20 0,40 to 0,030 0,025 ≤ 0,30 ≤ 0,30 ≤ 0,08 ≤ 0,01 ≤ 0,30 0,03 ≤ 0,02 –
P265GH
0,70
1,40
0,90 Cr+Cu+Mo+Ni ≤
c
1.0426 0,08 to 0,20 0,40 0,025 0,015 ≤ 0,30 ≤ 0,30 ≤ 0,08 ≤ 0,01 ≤ 0,30 0,03 ≤ 0,02 0,45
P280GH
to1,50 0,70
0,90
Cr+Cu+Mo+Ni ≤
c
1.0481 0,08 to 0,20 0,40 to 0,030 0,025 ≤ 0,30 ≤ 0,30 ≤ 0,08 ≤ 0,01 ≤ 0,30 0,03 ≤ 0,02 –
P295GH
0,70
1,50
0,90
Cr+Cu+Mo+Ni ≤
c
1.0436 0,15 to 0,20 0,40 to 0,025 0,015 ≤ 0,30 ≤ 0,30 ≤ 0,08 ≤ 0,01 ≤ 0,30 0,03 ≤ 0,02 0,47
P305GH
0,70
1,60
0,40
0,25 to
e
1.5415 0,12 to 0,20 0,35 to 0,025 0,010 ≤ 0,30 ≤ 0,30 – ≤ 0,30 – – – –
16Mo3
0,35
0,90
4

---------------------- Page: 6 ----------------------
SIST EN 10222-2:2017/oprA1:2019
EN 10222-2:2017/prA1:2019 (E)
a
Steel designation
Chemical composition (cast analysis) %
Carbon
equivalen
Si P S Ti
t
Name Number C Mn Cr Cu Mo Nb Ni V Others
max. max. max. max.
value
max. %
0,40
b
0,40 to
0,70
e
1.7335 0,08 to 0,18 0,35 to 0,025 0,010 ≤ 0,30 – ≤ 0,30 – – – –
13CrMo4–5
0,60
to 1,15
1,00
0,90
0,40 to 0,04 to
e
1.5402 ≤ 0,18 0,40 to 0,025 0,010 – – – – – – –
15MnMoV4–5
0,60 0,08
1,40
1,15
0,45 to 0,50 to
e
1.6308 ≤ 0,20 0,40 to 0,025 0,010 – – – – ≤ 0,03 – –
18MnMoNi5–5
0,55 0,80
1,55
0,40
0,30 to 0,50 to 0,22 to Sn ≤ 0,025,
e
1.7715 0,10 to 0,18 0,40 to 0,025 0,010 – – – – –
14MoV6–3
0,60 0,70 0,28 Al ≤ 0,020
0,70
1,00
0,50 to 0,20 to 0,30 to 0,05 to
e
1.6920 ≤ 0,17 0,40 to 0,025 0,010 – – – – –
15MnCrMoNiV5–3
1,00 0,35 0,70 0,10
1,50
0,40
2,00 to 0,90 to
e
1.7383 0,08 to 0,15 0,50 to 0,020 0,010 ≤ 0,25 – – – – – –
11CrMo9–10
2,50 1,10
0,80
0,30
4,00 to 0,45 to
X16CrMo5–1 1.7366 ≤ 0,18 0,40 to 0,025 0,010 – – – – – – –
6,00 0,65
0,80
0,30
8,0 to 0,85 to 0,06 to 0,18 to N 0,030 to 0,070,
X10CrMoVNb9–1 1.4903 0,08 to 0,12 0,50 to 0,020 0,005 ≤ 0,30 ≤ 0,30 – –
9,5 1,05 0,10 0,25 Al ≤ 0,040
0,60
0,30
10,00 0,80 to 0,30 to 0,20 to
X20CrMoV11–1 1.4922 0,17 to 0,23 0,40 to 0,020 0,005 – – – – –
to12,50 1,20 0,80 0,35
1,00
5

---------------------- Page: 7 ----------------------
SIST EN 10222-2:2017/oprA1:2019
EN 10222-2:2017/prA1:2019 (E)
a
Steel designation
Chemical composition (cast analysis) %
Carbon
equivalen
Si P S Ti
t
Name Number C Mn Cr Cu Mo Nb Ni V Others
max. max. max. max.
value
max. %
a
Elements not listed in this table shall not be intentionally added to the steel without the approval of the purchase except for finishing the cast. All appropriate measures shall be taken to
prevent the addition from scrap or other materials used in steelmaking of these elements which may have adversely affect the mechanical properties and usability.
b
If resistance to pressurized hydrogen is of importance, a min. content of Cr of 0,80 % may be agreed at the time of enquiry and order.
c
A ratio Al/N ≥ 2 shall apply.
d
For teq > 100 mm, the lower limit for Mn shall be increased to Mn ≥ 0,40 % (see EN 10222–1:2017, Table A.1).
e
For these steel grades a higher content of sulfur up to 0,015 % may be agreed at time of enquiry or order.
“.
2 Modification to Table 4
Replace Table 4 with the following: “
6

---------------------- Page: 8 ----------------------
SIST EN 10222-2:2017/oprA1:2019
EN 10222-2:2017/prA1:2019 (E)
Table 4 — Mechanical properties at room temperature
Mechanical properties at room
Steel designation
temperature
Impact energy
e c
Thickness of the
Yield Tensile Elongation
KV2
ruling section
strength strength after
 fracture
J
a
t
R
b Rm c
Name Number
ReH A% min.
mm
MPa
MPa min.
min.
l tr/t l tr/t
tR ≤ 35 235 29 27
d
P235GH 1.0345 35 < t ≤ 60 225 360 to 480 28 26 40
R
27
60 < tR ≤ 160 210 27 25
tR ≤ 35 245
d
P245GH 1.0352 410 to 530 25 23 40
27
35 < t ≤ 160 220
R
  t ≤ 60 250
R
20
d
  60 < t ≤ 105 240 410 to 540  44
R
31
P250GH 1.0460 105 < tR ≤ 225 230  25
  225 < tR ≤ 375 210  19
d
400 to 520 40
27
  375 < tR ≤ 750 200
tR ≤ 60 245 29 27
d
P265GH 1.0425 410 to 530 40
27
60 < t ≤ 100 215 26 24
R
tR ≤ 35 280
d
P280GH 1.0426 460 to 580 23 21 48
27
35 < tR ≤ 160 255
t ≤ 60 285 24 22
R
d
P295GH 1.0481 460 to 580 40
27
60 < t ≤ 100 260 23 21
R
tR ≤ 35 305
490 to 610
d
P305GH 1.0436 35 < t ≤ 160 280 22 20 48
R
27
t ≤ 70 285 510 to 630
R
tR ≤ 35 295
35 < tR ≤ 70 285
440 to 570
d
16Mo3 1.5415 70 < t ≤ 100 275 23 21 50
R
31
100 < tR ≤ 250 265
250 < tR ≤ 500 250 420 to 550
t ≤ 35 295
R
35 < t ≤ 70 285
R
440 to 590
d
13CrMo4–5 1.7335 70 < tR ≤ 100 275 20 18 44
27
100 < t ≤ 250 265
R
250 < t ≤ 500 240 420 to 570
R
tR ≤ 35 23 21
15MnMoV4–5 1.5402 345 510 to 650 40 40
35 < tR ≤ 70 22 20
7

---------------------- Page: 9 ----------------------
SIST EN 10222-2:2017/oprA1:2019
EN 10222-2:2017/prA1:2019 (E)
Mechanical properties at room
Steel designation
temperature
Impact energy
e c
Thickness of the
Yield Tensile Elongation
KV
ruling section 2
strength strength after
 fracture
J
a
tR
b Rm c
Name Number
ReH A% min.
mm
MPa
MPa min.
min.
l tr/t l tr/t
70 < t ≤ 250 325 21 19
R
18MnMoNi5–5 1.6308 tR ≤ 200 400 550 to 670 20 20 56 40
d d
14MoV6–3 1.7715 t ≤ 500 300 460 to 610 20 18
R
27 27
15MnCrMoNiV
1.6920 tR ≤ 100 370 560 to 710 17 17 40 40
5–3
d
40
27
t ≤ 200 310 520 to 670 20 20
R
60 50
11CrMo9–10 1.7383
d
40
27
200 < t ≤ 500 265 450 to 600 23 21
R
d
50
34
205 410 to 510 18 16
f d
1.7366 tR ≤ 300 40
X16CrMo5–1 27
420 640 to 780 16 14
X10CrMoVNb9
d
1.4903 tR ≤ 130 450 630 to 830 19 17 40
34
–1
d
tR ≤ 100
39
d d
X20CrMoV11–1 1.4922 100 < t ≤ 250 500 750 to 850 16 14
R
31 27
d
250 < t ≤ 330
R
27
a
The thickness ranges given in this column apply for the as heat treated thickness of forgings with the ruling section.
This is characterized by rectangular shape, a width to thickness ratio of ≥ 2 and a length to thickness ratio of ≥ 4.
For forgings with other sections the equivalent thickness shall be determined according to EN 10222–1:2017,
Annex A or be agreed at the time of enquiry and order.
b
Until the yield point criteria are harmonized in the various national codes, determination of R may be replaced
eH
by determination of Rp0,2. In this case Rp0,2 values are 10 MPa lower for ReH values up to 355 MPa and 15 MPa lower
for R
...