Available 24/7 at contact@steel-grades.com

A134 A 283 Grade B

America ASTM A134A283GradeB 钢管,钢铁,电熔(电弧)焊接(NPS尺寸为16及以上) and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals A134 A 283 Grade B ASTM A134 America 钢管,钢铁,电熔(电弧)焊接(NPS尺寸为16及以上)

Chemical composition(mass fraction)(wt.%) of the A134 A 283 Grade B

Element Min Max Similar

Mechanical Properties of steel grade A134 A 283 Grade B

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
178 (≥) 933 (≥) 34 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade A134 A 283 Grade B

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
24 - -     0.31 -  
614 891 - 11.3 223   -  
181 - 24 22.2   232 241

Heat Treatment of steel grade A134 A 283 Grade B

Heat treated : 1648°C - 1867°C

Technological Curves of steel grade A134 A 283 Grade B

Cross Reference Table (Equivalent Grade) of A134 A 283 Grade B

Available Suppliers

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this A134 A 283 Grade B?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top