Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry

This document specifies dimensions, tolerances, materials, internal and external surface characteristics, and marking of stainless steels longitudinally fusion welded tubes for the food and chemical industry.

Austenitische, austenitisch-ferritische und ferritische längsnahtgeschweißte Rohre aus nichtrostendem Stahl für die Lebensmittel- und chemische Industrie

Dieses Dokument legt die Maße, Grenzabmaße, Toleranzen, die Werkstoffe, sowie die inneren und äußeren Oberflächeneigenschaften und die Kennzeichnung von längsnahtgeschweißten Rohren aus nichtrostenden Stählen für die Lebensmittel- und chemische Industrie fest.

Tubes soudés longitudinalement en acier inoxydable austénitique, ferritique et austéno-ferritique pour l'industrie alimentaire et chimique

Le présent document spécifie les dimensions, les tolérances, les matériaux, les caractéristiques de surface interne et externe et le marquage des tubes soudés longitudinalement en acier inoxydable pour l'industrie alimentaire et l'industrie chimique.

Avstenitne, avstenitno-feritne in feritne vzdolžno varjene cevi iz nerjavnega jekla za prehrambno in kemično industrijo

Ta dokument določa mere, tolerance, materiale, značilnosti notranje in zunanje površine ter označevanje vzdolžno varjenih cevi iz nerjavnega jekla za prehrambno in kemično industrijo.

General Information

Status
Published
Public Enquiry End Date
30-Jul-2021
Publication Date
04-Sep-2022
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
31-Aug-2022
Due Date
05-Nov-2022
Completion Date
05-Sep-2022

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Standards Content (sample)

SLOVENSKI STANDARD
SIST EN 10357:2022
01-oktober-2022
Nadomešča:
SIST EN 10357:2014

Avstenitne, avstenitno-feritne in feritne vzdolžno varjene cevi iz nerjavnega jekla

za prehrambno in kemično industrijo

Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the

food and chemical industry

Austenitische, austenitisch-ferritische und ferritische längsnahtgeschweißte Rohre aus

nichtrostendem Stahl für die Lebensmittel- und chemische Industrie

Tubes soudés longitudinalement en acier inoxydable austénitique, ferritique et austéno-

ferritique pour l'industrie alimentaire et chimique
Ta slovenski standard je istoveten z: EN 10357:2022
ICS:
77.140.75 Jeklene cevi in cevni profili Steel pipes and tubes for
za posebne namene specific use
SIST EN 10357:2022 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 10357:2022
---------------------- Page: 2 ----------------------
SIST EN 10357:2022
EN 10357
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2022
EUROPÄISCHE NORM
ICS 23.040.10 Supersedes EN 10357:2013
English Version
Austenitic, austenitic-ferritic and ferritic longitudinally
welded stainless steel tubes for the food and chemical
industry

Tubes soudés longitudinalement en acier inoxydable Austenitische, austenitisch-ferritische und ferritische

austénitique, ferritique et austéno-ferritique pour längsnahtgeschweißte Rohre aus nichtrostendem Stahl

l'industrie alimentaire et chimique für die Lebensmittel- und chemische Industrie

This European Standard was approved by CEN on 17 July 2022.

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, 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 10357:2022 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN 10357:2022
EN 10357:2022 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

1 Scope .................................................................................................................................................................... 4

2 Normative references .................................................................................................................................... 4

3 Terms and definitions ................................................................................................................................... 4

4 Dimensions and tolerances ......................................................................................................................... 4

4.1 Dimensions and tolerances for tubes ...................................................................................................... 4

4.2 Straightness ....................................................................................................................................................... 7

5 Information to be supplied by the purchaser ....................................................................................... 7

5.1 General ................................................................................................................................................................ 7

5.2 Mandatory information ................................................................................................................................ 7

5.3 Options ................................................................................................................................................................ 7

5.4 Example of an order ....................................................................................................................................... 7

5.4.1 Example 1 ........................................................................................................................................................... 7

5.4.2 Example 2 ........................................................................................................................................................... 8

6 Materials ............................................................................................................................................................. 8

7 Manufacturing process, requirements and surface characteristics ............................................. 8

8 Testing and inspection documents ........................................................................................................ 10

9 Marking ............................................................................................................................................................ 10

10 Packaging and transport ........................................................................................................................... 10

Annex A (informative) Responsibility on selection of material .............................................................. 11

Bibliography ................................................................................................................................................................. 12

---------------------- Page: 4 ----------------------
SIST EN 10357:2022
EN 10357:2022 (E)
European foreword

This document (EN 10357:2022) has been prepared by Technical Committee CEN/TC 459 “ECISS –

European Committee for Iron and Steel Standardization” , 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 February 2023, and conflicting national standards

shall be withdrawn at the latest by February 2023.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

This document supersedes EN 10357:2013.

The follow significant technical changes were made in comparison to the previous version:

— Subclause 4.1, Table 1: added new dimension;
— Subclause 4.1, Table 2: deleted series B, changed dimensions in series C;
— Clause 7, Table 3: modified surface characteristics and roughness and symbols.

Any feedback and questions on this document should be directed to the users’ national standards body.

A complete listing of these bodies can be found on the CEN website.

According to the CEN-CENELEC Internal Regulations, the national standards organisations of the

following countries are bound to implement this European Standard: 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 the

United Kingdom.

Through its sub-committee SC 10 “Steel tubes, and iron and steel fittings” (secretariat: UNI),

---------------------- Page: 5 ----------------------
SIST EN 10357:2022
EN 10357:2022 (E)
1 Scope

This document specifies dimensions, tolerances, materials, internal and external surface characteristics,

and marking of longitudinally fusion welded stainless steel tubes for the food and chemical industry.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

EN 10028-7:2016, Flat products made of steels for pressure purposes - Part 7: Stainless steels

EN 10204, Metallic products - Types of inspection documents

EN 10217-7, Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless

steel tubes

EN 10296-2, Welded circular steel tubes for mechanical and general engineering purposes - Technical

delivery conditions - Part 2: Stainless steel

EN ISO 21920-3, Geometrical product specifications (GPS) - Surface texture: Profile - Part 3: Specification

operators (ISO 21920-3)
3 Terms and definitions
No terms and definitions are listed in this document.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— ISO Online browsing platform: available at https://www.iso.org/obp
— IEC Electropedia: available at https://www.electropedia.org/
4 Dimensions and tolerances
4.1 Dimensions and tolerances for tubes
Dimensions and tolerances for tubes are indicated in Table 1 and Table 2.
---------------------- Page: 6 ----------------------
SIST EN 10357:2022
EN 10357:2022 (E)
Table 1 — Preferred dimensions and tolerances (mm)

External tube diameter 13,00 19,00 23,00 29,00 35,00 41,00 53,00 70,00 85,00 104,00 129,00 154,00 204,00 254,00

External diameter
...

SLOVENSKI STANDARD
oSIST prEN 10357:2021
01-julij-2021

Avstenitne, avstenitno-feritne in feritne vzdolžno varjene cevi iz nerjavnega jekla

za prehrambno in kemično industrijo

Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the

food and chemical industry

Austenitische, austenitisch-ferritische und ferritische längsnahtgeschweißte Rohre aus

nichtrostendem Stahl für die Lebensmittel- und chemische Industrie

Tubes soudés longitudinalement en acier inoxydable austénitique, ferritique et austéno-

ferritique pour l'industrie alimentaire et chimique
Ta slovenski standard je istoveten z: prEN 10357
ICS:
77.140.75 Jeklene cevi in cevni profili Steel pipes and tubes for
za posebne namene specific use
oSIST prEN 10357:2021 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 10357:2021
---------------------- Page: 2 ----------------------
oSIST prEN 10357:2021
DRAFT
EUROPEAN STANDARD
prEN 10357
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2021
ICS 23.040.10 Will supersede EN 10357:2013
English Version
Austenitic, austenitic-ferritic and ferritic longitudinally
welded stainless steel tubes for the food and chemical
industry

Tubes soudés longitudinalement en acier inoxydable Austenitische, austenitisch-ferritische und ferritische

austénitique, ferritique et austéno-ferritique pour längsnahtgeschweißte Rohre aus nichtrostendem Stahl

l'industrie alimentaire et chimique für die Lebensmittel- und chemische Industrie

This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee

CEN/TC 459/SC 10.

If this draft becomes a European Standard, 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.

This draft European Standard 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

© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 10357:2021 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
oSIST prEN 10357:2021
prEN 10357:2021
Contents Page

European foreword ....................................................................................................................................................... 3

1 Scope .................................................................................................................................................................... 4

2 Normative references .................................................................................................................................... 4

3 Terms and definitions ................................................................................................................................... 4

4 Dimensions and tolerances ......................................................................................................................... 4

4.1 Dimensions and tolerances for tubes ...................................................................................................... 4

4.2 Straightness ....................................................................................................................................................... 7

5 Information to be supplied by the purchaser ....................................................................................... 7

5.1 Mandatory information ................................................................................................................................ 7

5.2 Options ................................................................................................................................................................ 7

5.3 Example of an order ....................................................................................................................................... 7

5.3.1 Example 1 ........................................................................................................................................................... 7

5.3.2 Example 2 ........................................................................................................................................................... 8

6 Materials ............................................................................................................................................................. 8

7 Manufacturing process, requirements and surface characteristics ............................................. 8

8 Testing and inspection documents ........................................................................................................ 10

9 Marking ............................................................................................................................................................ 10

10 Packaging and transport ........................................................................................................................... 10

Annex A (informative) Responsibility on selection of material ................................................................ 11

Bibliography ................................................................................................................................................................. 12

---------------------- Page: 4 ----------------------
oSIST prEN 10357:2021
prEN 10357:2021 (E)
European foreword

This document (prEN 10357:2021) has been prepared by Technical Committee CEN/TC 459/SC 10

“Steel tubes, and iron and steel fittings”, the secretariat of which is held by UNI.

This document is currently submitted to the CEN Enquiry.
This document will supersede EN 10357:2013.

The follow significant technical changes were made in comparison to the previous version:

— Subclause 3.1, Table 1: added new dimension.
— Subclause 3.1, Table 2: deleted series B, changed dimensions in series C.
— Clause 6, Table 3: modified surface characteristics and roughness and symbols.
---------------------- Page: 5 ----------------------
oSIST prEN 10357:2021
prEN 10357:2021
1 Scope

This document specifies dimensions, tolerances, materials, internal and external surface characteristics,

and marking of stainless steels longitudinally fusion welded tubes for the food and chemical industry.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements of this document. For dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

EN 10028-7:2016, Flat products made of steels for pressure purposes - Part 7: Stainless steels

EN 10204, Metallic products - Types of inspection documents

EN 10217-7, Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless

steel tubes

EN ISO 4288, Geometrical product specifications (GPS) - Surface texture: Profile method - Rules and

procedures for the assessment of surface texture (ISO 4288)
3 Terms and definitions
No terms and definitions are listed in this document.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

• ISO Online browsing platform: available at https://www.iso.org/obp
• IEC Electropedia: available at http://www.electropedia.org/
4 Dimensions and tolerances
4.1 Dimensions and tolerances for tubes
Dimensions and tolerances for tubes are indicated in Table 1 and Table 2.
---------------------- Page: 6 ----------------------
oSIST prEN 10357:2021
prEN 10357:2021 (E)
Table 1 — Preferred dimensions and tolerances (mm)
External tube 104,0 129,0 154,0 204,0 254,0
13,00 19,00 23,00 29,00 35,00 41,00 53,00 70,00 85,00
diameter 0 0 0 0 0
External diameter

±0,10 ±0,10 ±0,12 ±0,15 ±0,18 ±0,21 ±0,27 ±0,35 ±0,43 ±0,78 ±0,97 ±1,16 ±1,53 ±1,91

tolerances
Internal diameter

Series A 10,00 16,00 20,00 26,00 32,00 38,00 50,00 66,00 81,00 100,00 125,00 150,00 200,00 250,00

(theoretical)

Wall thickness 1,50 1,50 1,50 1,50 1,50 1,50 1,50 2,00 2,00 2,00 2,00 2,00 2,00 2,00

Wall thickness

±0,15 ±0,15 ±0,15 ±0,15 ±0,15 ±0,15 ±0,15 ±0,20 ±0,20 ±0,20 ±0,20 ±0,20 ±0,20 ±0,20

tolerances
For dimensions different from the ones listed above the tolerances are:
EN ISO 1127-D4 for external diameter ≤ 85,00 mm.
EN ISO 1127-D3 for external diameter > 85,00 mm.
In external diameter tolerances oval
...

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