A283/Q195 Cold Rolled Steel Plate

Due to its high strength and good plasticity, A283 steel plate exhibits excellent work hardening properties during cold forming. This means that after repeated cold working deformation, the steel plate can still maintain good strength and hardness, while its ductility and toughness have also been improved. In addition, due to its good welding performance, the plates are easy to weld into parts of various shapes and sizes, and the welding quality is stable and reliable. A283 steel plates are widely used in the manufacturing of various mechanical parts, such as bolts, nuts, pins and other standard parts as well as various non-standard mechanical parts. In addition, they are also used in the manufacture of building structural materials, such as steel bars, steel pipes, steel plates, etc..

Product Description 

Product Description

 

Due to its high strength and good plasticity, A283 steel plate exhibits excellent work hardening properties during cold forming. This means that after repeated cold working deformation, the steel plate can still maintain good strength and hardness, while its ductility and toughness have also been improved. In addition, due to its good welding performance, the plates are easy to weld into parts of various shapes and sizes, and the welding quality is stable and reliable. A283 steel plates are widely used in the manufacturing of various mechanical parts, such as bolts, nuts, pins and other standard parts as well as various non-standard mechanical parts. In addition, they are also used in the manufacture of building structural materials, such as steel bars, steel pipes, steel plates, etc..

 

Product Parameters

Product NameA283/Q195 Cold Rolled 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

A283CMn max.P max.S max.Si (Greater1 inch, less than 1/2 inch)Si (Greater1/2 inch)Cu min.
GradeA
0.140.900.0350.040.400.15-0.400.20
GradeB0.170.900.0350.040.400.15-0.400.20
GradeC0.240.900.0350.040.400.15-0.400.20
GradeD0.270.900.0350.040.400.15-0.400.20

 

Mechanical behavior

A283Tensile StrengthYield Strength min.Elongation Rate8 InchesElongation Rate2 Inches
GradeA45000-60000psi
310-415MPa24000psi165MPa27%min.30%min.
GradeB50000-65000psi345-450MPa27000psi185MPa25%min.28%min.
GradeC55000-75000psi380-515MPa30000psi205MPa22%min.25%min.
GradeD60000-80000psi4515-550Mpa33000psi230MPa20%min.23%min.

 

 

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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