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ASTM A283 Gr-B|A283-B|A283 GR.B CS plate material
Source:Xin Steel Industry   Date:2015/05/13

Steel Grade:Mild steel plate grade ASTM A283 Grade B

 

Relative steel grades: S235JR,S235J2,ST37,A36,A283 GR.B,

A283 GR.A,Q235B,Q235A,Q235D,SS400,A573Gr.58, A573Gr.65, A573Gr.70

 

Main application:Mild steel plate,also named as common carbon structural steel plate.For thin thickness belows 16mm,coils type is ok for offer,However re-coil plate owned lower mechanical properties than medium steel plate.Carbon steel plates are used to produce structural parts of the bolted and welded steel in industrial area. 

 

Rolling range: Thickness*Width*Length  3-650mm*1200-4200mm*5000-18000mm

 

Surface Treatment: Coated,Shop primer painting

 

Test: Low temperature impacting test,Ultrasonic examination,Normalized,NACE,HIC,SSCC and Third party inspections by end user.

 

 

Want to get more information about Carbon steel plates,please CONTACT XINSTEEL NOW

 

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