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ASTM A 204 Gr.A pressure vessel steel

ASTM A 204 Gr.A pressure vessel steel

Shanghai Katalor is mainly fabricating and providing the A204 Gr.A steel work/ steel structure/steel machining parts. We have ability to provide many kinds of steel products of A204 Gr.A steel work/ steel structure/steel machining parts.

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Product Description

ASTM A204 Gr.A steel belongs to pressure vessel steel with molybdenum of ASTM A204/204M. Shanghai Katalor is mainly fabricating and providing the A204 Gr.A steel work/ steel structure/steel machining parts. We have ability to provide many kinds of steel products of A204 Gr.A steel work/ steel structure/steel machining parts.
A204 Gr.A steel work/ steel structure/steel machining parts chemical component and mechanical property of steel work/ steel structure/steel machining parts;
Chemical component as follows:


Chemical Component

C%

Mn%

P%

S%

Si%

Mo%

A204A

≤25mm

>25-50mm

>50-100mm

>100mm

≤0.18

≤0.21

≤0.23

≤0.25

≤0.98

≤0.035

≤0.035

0.13-0.45

0.41-0.64

Mechanical property:
Yield strength:≥255MPa.
Tensile Strength:450-585MPa.
A204 Gr.A steel work/ steel structure/steel machining parts of heat treatment:
Delivery condition : Hot rolled with the thickness less than 40mm. Or normalized or stress relief, normalized with stress relief.The thickness more than 40mm should delivery in normalized.
We can do the machine processing of A204Gr.A steel plate, bar, pipes as follows:
Cutting, turning, milling, grinding ,welding and drilling and so on. Such as the cutting is including flame cutting and plasma cutting. We can provide above service according to your drawings.
We are a trusted and reliable brand for our high quality and good manufacturing of A204 Gr.A steel work/ steel structure/steel machining parts. Our company has been a manufacturer and exporter of A204 Gr.A steel work/ steel structure/steel machining parts for decades, and has sold our steel products all over the world with favorable price. As a responsible enterprise, we always stick to be your satisfying partner.

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