Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

40CrMnMoS8-6

Favorite Datasheet
1.2311 1.2312
#40CrMnMoS8-6

Description

Germany DIN 40CrMnMoS8-6 Cold working alloy tool steel and 40CrMnMoS8-6 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 40CrMnMoS8-6
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 40CrMnMoS8-6 DIN Germany Cold working alloy tool steel
45SiCrV6
1.2249
100CrMo5
1.2203
102CrMo6
1.2305
29CrMoV9
1.2307
40CrMnMo7
1.2311

Chemical composition(mass fraction)(wt.%) of the 40CrMnMoS8-6

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％)
0.35-0.45 0.30-0.50 1.40-1.60 Max 0.030 0.05-0.10 1.80-2.00 0.15-0.25

Mechanical Properties of steel grade 40CrMnMoS8-6

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)
548 (≥) 764 (≥) 33 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade 40CrMnMoS8-6

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
31 - -     0.34 -  
877 244 - 42.3 414   -  
273 - 34 32.2   424 433

Heat Treatment of steel grade 40CrMnMoS8-6

Heat treated : 1167°C - 1129°C

Technological Curves of steel grade 40CrMnMoS8-6

Cross Reference Table (Equivalent Grade) of 40CrMnMoS8-6

Grade Standard Country Application
40CrMnMoS8-6 DIN Germany Cold working alloy tool steel
1.2311 1.2312
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

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 40CrMnMoS8-6?
  • List your company on S&G now? Join
  • Non-paying users only
Top