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00Cr18Ni5Mo3Si2

Description

China GB GB/T 1220 (1992), GB/T 14975 (2002) , GB/T 14976 (2002), GB/T 3280 (2007) , GB/T 4237 (1992) , JB 4728 (2000) , 00Cr18Ni5Mo3Si2 Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 00Cr18Ni5Mo3Si2
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 00Cr18Ni5Mo3Si2 Duplex steel GB China Stainless steel bars

Chemical composition(mass fraction)(wt.%) of the 00Cr18Ni5Mo3Si2

C Si Mn P S Ni Cr Mo
≤0.030 1.30 -2.00 1.00 -2.00 ≤0.035 ≤0.030 4.50 -5.50 18.00 -19.50 2.50 -3.00

Mechanical Properties of steel grade 00Cr18Ni5Mo3Si2

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)
615 (≥) 463 (≥) 23 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade 00Cr18Ni5Mo3Si2

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
43 - -     0.12 -  
671 862 - 44.3 333   -  
197 - 43 41.2   441 221

Heat Treatment of steel grade 00Cr18Ni5Mo3Si2

Heat treated : 1152°C - 1232°C

Technological Curves of steel grade 00Cr18Ni5Mo3Si2

Cross Reference Table (Equivalent Grade) of 00Cr18Ni5Mo3Si2

Grade Standard Country Application
00Cr18Ni5Mo3Si2
00Cr18Ni5Mo3Si2

Relevant standard of 00Cr18Ni5Mo3Si2

GB/T 1220 (1992) Stainless steel bars GB-T-1220--(1992).pdf
GB/T 14975 (2002) Stainless steel seamless tubes for structures GB-T-14975--(2002)-.pdf
GB/T 14976 (2002) Stainless steel seamless tubes for fluid transport GB-T-14976--(2002).pdf
GB/T 3280 (2007) Cold rolled stainless steel sheets and plates GB-T-3280--(2007)-.pdf
GB/T 4237 (1992) Hot rolled stainless steel sheets and plates GB-T-4237--(1992)-.pdf
JB 4728 (2000) Stainless steel forgings for pressure vessels JB-4728--(2000)-.pdf

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