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ASTM A 414/A414M : 2014 : R2019

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Steel, Sheet, Carbon, and High-Strength, Low-Alloy for Pressure Vessels
Available format(s)

Hardcopy , PDF

Superseded date

24-11-2023

Language(s)

English

Published date

09-09-2019

1.1This specification2covers hot-rolled carbon steel sheet for pressure vessels involving fusion welding or brazing.

1.1This specification2 covers hot-rolled carbon steel sheet for pressure vessels involving fusion welding or brazing. Welding and brazing technique is of fundamental importance and shall be in accordance with commercial practices.

1.2The following grades are included in this specification:

Mechanical Requirements

Yield Strength, min

Tensile Strength, min

Grade

ksi

MPa

ksi

MPa

A

25

170

45

310

B

30

205

50

345

C

33

230

55

380

D

35

240

60

415

E

38

260

65

450

F

42

290

70

485

G

45

310

75

515

H

45

310

75

515

1.3Hot-rolled carbon steel sheet is generally furnished in cut lengths and to decimal thickness only. Coils may be furnished, provided tension test specimens are taken to represent the middle of the slab as required by 6.1.3. The purchaser should recognize this may require cutting the coils to obtain test samples and results in half-size coils. The sheet is furnished to the following size limits:

Width, in. [mm]

Thickness, in. [mm]

Over 12 [Over 300]

0.270 to 0.230 [7.0 to 6.0]

 sheet (coils only)

Under 0.230 to 0.057 [6.0 to 1.5]

 sheet

1.4The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.

1.5Tolerances are found in General Requirements Specifications A568/A568M and A635/A635M. The appropriate General Requirements specification is applied based on the thickness and width of the product ordered.

1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee
A 01
DocumentType
Standard
Pages
4
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM A 635/A635M : 2015 Standard Specification for Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Alloy, Carbon, Structural, High-Strength Low-Alloy, and High-Strength Low-Alloy with Improved Formability, General Requirements for
ASTM A 568/A568M : 2019 : REV A Standard Specification for Steel, Sheet, Carbon, Structural, and High-Strength, Low-Alloy, Hot-Rolled and Cold-Rolled, General Requirements for

ASTM A 370 : 2021 Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 941 : 2023 Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys
ASTM A 941 : 2022 Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys
ASTM A 635/A635M : 2015 Standard Specification for Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Alloy, Carbon, Structural, High-Strength Low-Alloy, and High-Strength Low-Alloy with Improved Formability, General Requirements for
ASTM A 370 : 2020 Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 370 : 2023 Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 941 : 2022 : REV A Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys
ASTM A 370 : 2011 Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 941 : 2009 Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys
ASTM A 635/A635M : 2022 Standard Specification for Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Alloy, Carbon, Structural, High-Strength Low-Alloy, and High-Strength Low-Alloy with Improved Formability, General Requirements for
ASTM A 370 : 2022 Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 941 : 2018 Standard Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys

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