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A302 grade D,A302GrD,A302 Gr D,A302-grade-D,A302 grade D steel plate

2011年3月31日 by admin

A302 grade D,A302GrD,A302 Gr D,A302-grade-D,A302 grade D steel plate

 

Adopt standard: A 302/ A 302M-03

Sell steel grade: A302 Grade A,A302 Grade B,A302 Grade C, A302 Grade D steel grade

 

A302 Grade D steel plate

 

 

A302 Grade D steel plates shall be killed and conform to the fine grain size requirement of specification A 20/A 20M.
A302 Grade D is Mn- Mo-Ni alloy steel grade, the same with A302 Grade C. A302 Grade D min yield strength is 345Mpa.


A302 Grade D also has the supplementary requirements in S1, S2, S3, S4.1, S5, S7, S8, S9, S11, S12, S17. and HIC test.

 

Gangsteel supplied A302 Grade D to export many years. We have contacted the technical department of wuyang mill, from ingot or billet steel, to hot rolled process and normalized treatment, each item in manufacture, Gangsteel have the person to tract for our customers in order to in the fastest delivery time.

 

 

A302 Grade D steel Chemical Requirements

Carbon, max

%

Manganese, max

%

Silicon, max

%

Sulfur max

%

25mm or under
25mm - 50mm
over 50mm

0.20
0.23
0.25

Heat Analysis

Product Analysis

1.15-1.50

1.07-1.62

Heat Analysis

Product Analysis

0.15-0.40

0.13-0.45

 

All thick

 

0.035

 

 

Molybdenum max

%

Nickel  max

%

Phosphorus

%

 

 

Heat Analysis

Product Analysis

0.45-0.60

0.41-0.64

Heat Analysis

Product Analysis

0.70-1.00

0.67-1.03

All thick

0.035

 

 

A302 Grade D steel Tensile Requirements

 

Mechanical Property of A302 Grade D steel plate

A302 Grade D

Tensile strength, kis [MPa]

Yield strength, min, kis [MPa]
Elongation in 8 in. [200 mm], min, %
Elongation in 2 in. [50 mm], min, %

80-100 [550-690]
50 [345]

17

20

 

If you have any need in A302 Grade D steel, please feel free to contact us soon by email or calling.

 

A302 grade D,A302GrD,A302 Gr D,A302-grade-D,A302 grade D steel plate

 

Tags: A302 grade D  A302GrD  A302 Gr D  

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