A572/S355JR Carbon Steel Plate

A572 is a low-carbon, low-alloy high-strength steel plate produced using electric furnace steelmaking technology. Its main component is scrap iron. Through reasonable composition design and strict process control, A572 steel plate has high purity and excellent performance. Molten steel pouring, as its main manufacturing method, not only gives the steel plate good density and uniformity, but also ensures that the steel plate has superior mechanical properties after cooling. Flat plate and rectangle are its main shape characteristics, which make it easy to undergo further processing. This kind of steel plate is widely used in construction, bridges, heavy machinery and other fields. At the same time, due to its low carbon and low alloy characteristics, it performs well in welding, forming and corrosion resistance.

Product Description 

Product Description

 

A572 is a low-carbon, low-alloy high-strength steel plate produced using electric furnace steelmaking technology. Its main component is scrap iron. Through reasonable composition design and strict process control, A572 steel plate has high purity and excellent performance. Molten steel pouring, as its main manufacturing method, not only gives the steel plate good density and uniformity, but also ensures that the steel plate has superior mechanical properties after cooling. Flat plate and rectangle are its main shape characteristics, which make it easy to undergo further processing. This kind of steel plate is widely used in construction, bridges, heavy machinery and other fields. At the same time, due to its low carbon and low alloy characteristics, it performs well in welding, forming and corrosion resistance.

 

Product Parameters

Product NameA572/S355JR Carbon Steel Plate
TypePlate
Production ProcessHot rolled,cold rolled
Material standardsAISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width100mm-3000mm
Length1m-12m, or customized size
Thickness0.1mm-400mm
Delivery ConditionsRolled, annealed, quenched, tempered or standard
Surface TechnologyOrdinary, brushed, coated

 

Chemical Composition

A572CMnSSi 
Grade42
0.211.350.030.030.15-0.40
Grade500.231.350.030.030.15-0.40
Grade600.261.350.030.030.40
Grade650.23-0.261.35-1.650.030.030.40

 

Mechanical behavior

A572Yield Strength(Ksi)Tensile Strength(Ksi)Elongation % Inches
Grade42426020
Grade50506518
Grade60607516
Grade65658015

 

 

Physical Properties

Physical PropertiesMetricImperial
Density7.80 g/cm³0.282 lb/in³

 

 

Application scope

 

ASTM A514 steel plate is used where welding, processing, and ultra-high-strength steel are required to reduce weight or meet high-strength requirements. ASTM A514 steel plate is a commonly used structural steel in building structures and is used in cranes or other large machinery that carry high loads.

 

 

FAQ

Q: Do you accept third-party inspection?

A: Yes, we absolutely accept it.

 

Q: Do you provide samples? Free or extra?

A: The cost of samples is calculated based on the value. Shipping fee is necessary.

 

Q: Do you have a large inventory of steel?

A: Yes, we have a large indoor warehouse with a total annual spot inventory of more than 200,000 tons.

 

 

Q: What is your delivery time and supply capacity?

A: The delivery time is usually within 15~28 working days, and we can supply about 10,000 tons per month.

 

Q: How to order?

A: Buyer sends inquiry-->Buyer gets quotation-->Order confirmation-->Buyer sends deposit-->Seller prepares goods-->Seller strictly inspects-->Buyer arranges balance payment-->Packaging and delivery.

 


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