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

S12-1-4-5

Favorite Datasheet
1.4120 1.3202
#S12-1-4-5

Description

Germany DIN S12-1-4-5 High-speed tool steel and S12-1-4-5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: S12-1-4-5
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy S12-1-4-5 DIN Germany High-speed tool steel
X32CrMoCoV3-3-3
1.2885
X15CrMoCoV10-10-5
1.2886
X20CoCrWMo10-9
1.2888
X45CoCrMoV5-5-3
1.2889
X20CrMo13
1.4120

Chemical composition(mass fraction)(wt.%) of the S12-1-4-5

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%) W(%) Co(%)
1.30-1.45 Max 0.45 Max 0.40 Max 0.030 Max 0.030 3.80-4.50 0.70-1.00 3.50-4.00 11.50-12.50 4.50-5.00

Mechanical Properties of steel grade S12-1-4-5

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)
768 (≥) 373 (≥) 12 33 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade S12-1-4-5

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
44 - -     0.42 -  
936 121 - 33.3 132   -  
889 - 43 32.2   334 133

Heat Treatment of steel grade S12-1-4-5

Heat treated : 1845°C - 1295°C

Technological Curves of steel grade S12-1-4-5

Cross Reference Table (Equivalent Grade) of S12-1-4-5

Grade Standard Country Application
S12-1-4-5 DIN Germany High-speed tool steel
1.4120 1.3202
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 S12-1-4-5?
  • List your company on S&G now? Join
  • Non-paying users only
Top