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  • A283 Grade B
  • A283GrB

A283 Grade B,A283GrB

  • Steel Standard: ASTM A283/A283M
  • Rolling Type: Mild steel plate,Carbon steel coil
  • Thickness: 2mm-650mm
  • Width: 1000mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: As rolled/Control-rolled/Normalised
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■ Overview
Carbon structural steel plate ASTM A283 Grade B owned the minimum yield strength at 185 Mpa,and the tensile strength shall be within 345-450Mpa.The minimum elongation is 25% for steel plate A283GrB when rolling.The original mill test certificate would be issued according to EN 10204 3.1 TYPE when delivery steel plates.Xinsteel owned stock of carbon steel plates and steel coils in our warehouse,the thickness from 2mm to 100mm,welcome our customers inquiry Xinsteel for the stock list of mild steel plate A283 Grade B.
■ Full Data
Technical Requirements & Additional Services:
♦ High tension test
♦ Low temperature impacting test
♦ Simulated post-welded heat treatment (PWHT)
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
♦ Rolling under ASTM A6/A6M for Genenal requirements of structural used steel
 
■ Techicals

Mechnical property for A283 Grade B mild steel:

Yield strength (≥Mpa) Tensile strength (Mpa) Elongation in ≥,%
185 345-450 200mm 50mm
25 28

Chemical composition for A283 Grade B carbon steel (Heat Analysis Max%)

Main chemical elements composition of A283 Grade B
Thickness(mm) C Si Mn P S Cu (Min.) Cooper steel
T≤40 0.17 0.40 0.90 0.035 0.04 0.20
40<T 0.15-0.40

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