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00Cr30Mo2

Description

USA GB GB/T 1220 (1992), GB/T 3280 (2007) , GB/T 4237 (1992) , GB/T 4239 (1991) , 00Cr30Mo2 Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 00Cr30Mo2
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 00Cr30Mo2 Ferrite GB USA Stainless steel bars

Chemical composition(mass fraction)(wt.%) of the 00Cr30Mo2

C Si Mn P S Ni Cr Mo N
≤0.010 ≤0.40 ≤0.40 ≤0.030 ≤0.020 ≤0.60 28.50 -32.00 1.50 -2.50 ≤0.015

Mechanical Properties of steel grade 00Cr30Mo2

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)
161 (≥) 251 (≥) 13 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade 00Cr30Mo2

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 - -     0.32 -  
918 892 - 32.3 244   -  
328 - 31 23.2   124 314

Heat Treatment of steel grade 00Cr30Mo2

Heat treated : 1275°C - 1248°C

Technological Curves of steel grade 00Cr30Mo2

Cross Reference Table (Equivalent Grade) of 00Cr30Mo2

Grade Standard Country Application
00Cr30Mo2
00Cr30Mo2

Relevant standard of 00Cr30Mo2

GB/T 1220 (1992) Stainless steel bars GB-T-1220--(1992).pdf
GB/T 3280 (2007) Cold rolled stainless steel sheets and plates GB-T-3280--(2007)-.pdf
GB/T 4237 (1992) Hot rolled stainless steel sheets and plates GB-T-4237--(1992)-.pdf
GB/T 4239 (1991) Cold rolled stainless steel and heat resisting steel strips GB-T-4239--(1991)-.pdf

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