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

S31252

Favorite Datasheet
015Cr20Ni18Mo6CuN 022Cr25Ni22Mo2N
#S31252

Description

China GBT S31252 Stainless steel bars and S31252 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: S31252
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy S31252 GBT China Stainless steel bars
S30450
06Cr18Ni9Cu2
S30480
06Cr18Ni12
06Cr16Ni18
S30608
06Cr20Ni11
S30808
11Cr23Ni18
015Cr20Ni18Mo6CuN

Chemical composition(mass fraction)(wt.%) of the S31252

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%) Cu(%)
0.02 0.8 1.0 0.03 0.01 19.5-20.5 17.5-18.5 6.0-6.5 0.18-0.22 0.5-1.0

Mechanical Properties of steel grade S31252

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)
392 (≥) 796 (≥) 11 14 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade S31252

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 - -     0.21 -  
194 492 - 23.3 112   -  
419 - 12 13.2   324 241

Heat Treatment of steel grade S31252

Heat treated : 1647°C - 1536°C

Technological Curves of steel grade S31252

Cross Reference Table (Equivalent Grade) of S31252

Grade Standard Country Application
S31252 GBT China Stainless steel bars
015Cr20Ni18Mo6CuN 022Cr25Ni22Mo2N
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 S31252?
  • List your company on S&G now? Join
  • Non-paying users only
Top