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

Description

Russia у12-1 Carbide for cutting tools and у12-1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: у12-1
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy у12-1 Russia Carbide for cutting tools
у11-1
у11-3
у11-3
у11A-1
у11A-1
у11A-2
у11A-2
у11A-3
у11A-3
у12-1

Chemical composition(mass fraction)(wt.%) of the у12-1

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%)
1.15-1.24 0.17-0.33 0.17-0.33 ≤0.030 ≤0.028 ≤0.028 ≤0.25 0.25

Mechanical Properties of steel grade у12-1

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)
525 (≥) 788 (≥) 33 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade у12-1

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
23 - -     0.14 -  
439 386 - 14.3 131   -  
435 - 21 14.2   243 343

Heat Treatment of steel grade у12-1

Heat treated : 1566°C - 1397°C

Technological Curves of steel grade у12-1

Cross Reference Table (Equivalent Grade) of у12-1

Grade Standard Country Application
у8-3 ГОСТ Russia Carbide for cutting tools
у8-3 ГОСТ Russia Carbide for cutting tools
у8A-1 ГОСТ Russia Carbide for cutting tools
у8A-1 ГОСТ Russia Carbide for cutting tools
у8A-2 Russia Carbide for cutting tools
у8A-2 Russia Carbide for cutting tools
у8A-3 ГОСТ Russia Carbide for cutting tools
у8A-3 ГОСТ Russia Carbide for cutting tools
у8г-1 Russia Carbide for cutting tools
у8г-1 Russia Carbide for cutting tools
у8г-3 ГОСТ Russia Carbide for cutting tools
у8г-3 ГОСТ Russia Carbide for cutting tools
у8гA-1 ГОСТ Russia Carbide for cutting tools
у8гA-1 ГОСТ Russia Carbide for cutting tools
у8гA-2 ГОСТ Russia Carbide for cutting tools
у8гA-2 ГОСТ Russia Carbide for cutting tools
у8гA-3 ГОСТ Russia Carbide for cutting tools
у8гA-3 ГОСТ Russia Carbide for cutting tools
у9-1 ГОСТ Russia Carbide for cutting tools
у9-1 ГОСТ Russia Carbide for cutting tools

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...

REQUEST FOR QUOTATION
  • Do you supply this у12-1?
  • List your company on S&G now? Join
  • Non-paying users only
Top