ASTM-A414 › Historical Revision Information
Standard Specification for Steel, Sheet, Carbon, and High-Strength, Low-Alloy for Pressure Vessels

ASTM-A414 - 2013 EDITION - SUPERSEDED
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This specification covers hot-rolled carbon steel sheet for pressure vessels involving fusion welding or brazing. Tensile and yield strengths shall be determined after a tension test of the sheets. The material shall be furnished without removing the hot-rolled oxide or scale. When required, the material may be specified to be pickled or blast cleaned. When specified to be pickled or blast cleaned, the material shall be furnished oiled. When required, pickled or blast-cleaned material may be specified to be furnished dry.

ORDER

Scope

1.1 This 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.

1.2 The following grades are included in this specification:

 

Mechanical Requirements

 

 

 

 

 

Grade

Yield Strength, min

Tensile Strength, min

 

ksi

MPa

ksi

MPa

 

 

 

 

 

A
B
C
D
E
F
G
H

25
30
33
35
38
42
45
45

170
205
230
240
260
290
310
310

45
50
55
60
65
70
75
75

310
345
380
415
450
485
515
515

 

 

 

 

 


1.3 Hot-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


1.4 The 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.

1.5 Tolerances 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.

Keywords

carbon steel sheet; pressure vessel steels; steel sheet; ICS Number Code 77.140.30 (Steels for pressure purposes); 77.140.50 (Flat steel products and semi-products)

To find similar documents by ASTM Volume:

01.03 (Steel--Plate, Sheet, Strip, Wire; Stainless Steel Bar)

To find similar documents by classification:

77.140.30 (Steels for pressure purposes Steels for pressure pipes and tubes for specific use, see 77.140.75)

77.140.50 (Flat steel products and semi-products Including plate, sheet and strip Steel strips for springs, see 77.140.25)

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Document Number

ASTM-A414/A414M-13

Revision Level

2013 EDITION

Status

Superseded

Modification Type

Revision

Publication Date

July 1, 2013

Document Type

Specification

Page Count

4 pages

Committee Number

A01.19