A204 Pressure Vessel Steel Plate
ASTM A204 boiler vessel plate is molybdenum alloy steel plate, mainly suitable for welding boilers and high temperature pressure vessels.
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Product Description

A204 Pressure Vessel Steel Plate
According to the molybdenum content, ASTM A204 boiler vessel plate is divided into 3 grades: A, B, C. The thickness of ASTM A204 boiler vessel plates is limited only by the ability of the chemical composition to meet the specified mechanical property requirements. ASTM A204 boiler vessel plates are widely used in petroleum, chemical industry, power station, boiler and other industries, particularly in the manufacture of reactors, heat exchangers, separators, spherical tanks, liquefied gas, nuclear reactor pressure vessels, boiler drum steam, liquefied petroleum gas, hydropower stations, high pressure pipelines, etc.
Product   Parameters
Product NameA204 Pressure Vessel Steel Plate
Production   ProcessHot Rolling, Cold Rolling
Material   StandardsAISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width100mm-3000mm
Length1m-12m, or   Customized Size
Thickness0.1mm-400mm
Delivery   ConditionsRolling, Annealing, Quenching, Tempered or Standard
Surface   ProcessOrdinary, Wire   Drawing, Laminated Film


Chemical Composition
A204Upper limit of Chemical Element Content (%)
CSiMnPSMo
Class A0.18-0.250.13-0.450.90-0.980.0350.0350.45-0.60
Class B0.20-0.270.13-0.450.90-0.980.0350.0350.45-0.60
Class C0.23-0.280.13-0.450.90-0.980.0350.0350.45-0.60

 

Mechanical Properties
A204Tensile Strength kis [MPa]Yield Strength kis [MPa]Elongation Gauge length 8in. [200mm], %Elongation Gauge length 2in. [50mm], %
Grade A70-90 [485-620]37 [255]1923
Grade B75-95 [515-655]40 [275]1721
Grade C75-95 [515-655]43 [295]1620

 

Physical Performance
Physical PerformanceMetricImperial
Density7.80 g/cc0.282 lb/in³

 

Scope of  Application
ASTM A204 boiler vessel plate is widely used in petroleum, chemical industry, power station, boiler and other industries, used in the manufacture of reactors, heat exchangers, separators, spherical tanks, liquefied gas, nuclear reactor pressure vessels, boiler drum steam, liquefied petroleum gas, hydropower stations, high pressure pipelines, etc.


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FAQ

Are You Manufacture Or Trade Company?

We are the professional manufacturer of steel products located in Shandong province, China. Welcome to contact us and visit our factory before you place orders.

How Do You Guarantee The Quality?

We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.

 Can I get Free Samples?

Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.

What Is The MOQ?

 If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.

Can You OEM Or ODM?

Yes, we have a strong developing team. The products can be made according to your request

What Is The Product Return Policy?

We offer a flexible return policy. Within a certain period of time after purchase, if the product is not opened and meets the return conditions, you can apply for a return. Please refer to our return policy page for details.

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