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ASTM A203 Gr A,A203 Grade A,A203Gr.A steel plate

2011年4月14日 by admin

A203 Grade A,A203 grade A,A203 Gr A,A203GrA,A203 Grade A steel,A203 Gr A steel plate.

 

Adopt standard: ASTM A 203/A 203M-01

Gangsteel steel grade: A203 Grade A,A203 Grade B,A203 Grade D,A203 Grade E and A203 Grade F steel.

 

A203 Grade A steel plate

 

A203 Grade A steel grade is a nickel alloy steel plate in welded pressure vessels. For this A203 Grade A is max thickness in 150mm and the element of nickel is 2.25% to be used in manufacturing pressure vessel and boilers.

 

A203 Grade A is used in fabricators serving industry, especially in the oil, gas and chemical supply markets.

 

Gangsteel has a large advantage in pressure vessel and boilers steel plates, not only in technical of steel , but also in the relation with mill. One boss if Gangsteel is the sales managers who controlled the cost price in mill to give the competitive price to our customers.


A203 Grade A steel Chemical Requirements In product analysis under 50mm thickness

Element

A203 Grade A  Max %

C

0.17

Si

0.13-0.45

Mn

0.78-0.88

P

0.035

S

0.035

Ni

2.03-2.57

 

 

 

A203 Grade A steel Tensile Requirements

Mechanical Property of A203 Grade A steel plate

A203 Grade A

Tensile strength, kis [MPa]

50mm or under

Over 50mm

Yield strength, min, kis [MPa]

50mm or under

Over 50mm
Elongation in 8 in. [200 mm], min, %
Elongation in 2 in. [50 mm], min, %

 

65-85 [450-585]
65-85 [450-585]

 

37 [255]

37 [255]

19

23

 

If you have any need in A203 Grade A, please contact Gangsteel soon by email or calling.

A203,A203Grade A,A203 grade A,A203 Gr A,A203GrA,A203 Grade A steel,A203 Gr A steel plate. Pressure and boiler steel plate

 

Tags: A203 Grade A  A203 Grade A  A203 Gr A  A203GrA  A203 Grade A steel  A203 Gr A steel plate.  

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