1Cr18Ni12

China GB GB/T 1220 (1992) GB/T 3280 (2007) GB/T 4226 (2004) GB/T 4237 (1992) GB/T 4239 (1991) GB/T 4240 (1993) GB/T 4356 (2002) 1Cr18Ni12 Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 1Cr18Ni12 Austenite GB China Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading
Datasheet for:Steel Grades:Specialsteel:1Cr18Ni12

Chemical composition(mass fraction)(wt.%) of the 1Cr18Ni12

Elements Min.(≥) Max.(≤)
C - 0.12
Si - 1.00
Mn - 2.00
P - 0.035
S - 0.030
Ni 10.50 13.00
Cr 17.00 19.00

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1Cr18Ni12

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)
576 (≥) 741 (≥) 22 13 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 313
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 - -     0.13 -  
744 442 - 21.3 243   -  
626 - 23 44.2   313 343
Heat treated : 1116°C - 1611°C
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
1Cr18Ni12 GB China
Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading
1Cr18Ni12Mo2Ti GB China
Seamless stainless steel tubes for boiler and heat exchanger
1Cr18Ni12Mo3Ti GB China
Seamless stainless steel tubes for boiler and heat exchanger
Relevant standard
Standard No. Description Download
GB/T 1220 (1992) Stainless steel bars
GB/T 3280 (2007) Cold rolled stainless steel sheets and plates
GB/T 4226 (2004) Cold finished stainless steel bars
GB/T 4237 (1992) Hot rolled stainless steel sheets and plates
GB/T 4239 (1991) Cold rolled stainless steel and heat resisting steel strips
GB/T 4240 (1993) Stainless steel wires
GB/T 4356 (2002) Stainless steel wire rods
Contact Suppliers with your enquiries for 1Cr18Ni12 any of the shape and size.

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
GB/T 1220 (1992) , GB/T 3280 (2007), GB/T 4226 (2004), GB/T 4237 (1992), GB/T 4239 (1991), GB/T 4240 (1993), GB/T 4356 (2002), 1Cr18Ni12 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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