ASTM A302 Grade C Forging Alloy Steel Plate for Pressure Containing Parts
ASTM A302 Grade C Forging Alloy Steel Plate for Pressure Containing Parts

Item specifics

Thickness
5mm-300mm
Width
1500mm-4050mm
Thickness tolerance
+/- 1-5%
Delivery
Hot Rolled, Cold Rolled ,Forged
Surface
Coated or Shot Blasting and Painting

Review

Description

Introduce

Application: Steel boiler plate, pressure vessel plate

Thickness: 0.3mm-300mm

Length: 3000mm-15000mm

Width: 1500mm-4050mm

Delivery state: Hot Rolled, Cold Rolled ,Forged

Surface: Coated or Shot Blasting and Painting

Standard

ASTM A302/302M for Pressure Vessel Plates, Alloy Steel, Manganese-Molybdenum and Manganese-Molybdenum-Nickel

Chemical Composition:

C

Si

Mn

P

S

Mo

Ni

0.20-0.25

0.13-0.45

1.07-1.62

0.035

0.035

0.41-0.64

0.37-0.73

Mechanical Property:

Steel Grade

Thickness

Yield

Tensile

Elongation

A302 Grade C

6-50

50 [345]

80-100kis   [550-690]Mpa

17%

50-200

20%

Equivalent steel grade:

Steel Grade

Europe

Germany

France

Italy

U.K.

ASTM A302  Gr. A,B

14Cr Mo 45

13 Cr Mo 44

15 CD 4.05

14 Cr Mo 46

620 Gr.27,31

Supplementary Technology

UT, AR, TMCP, N, Q+T, Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, HIC test, NDT ,PWHT( Simulated Post Weld Heat Treatment), NACE0175, The Third Party Test (Such as SGS Test).