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

8630

Favorite Datasheet
8620 52100
#8630

Description

USA ICI 8630 Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures and 8630 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 8630
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 8630 ICI USA Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures
1050
6120
4020
4130
4140
4330
4340
4620
6150
8620

Chemical composition(mass fraction)(wt.%) of the 8630

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.25-0.35 0.20-0.80 0.65-0.95 0.04 0.045 0.40-0.70 0.40-0.70 0.15-0.25

Mechanical Properties of steel grade 8630

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)
359 (≥) 964 (≥) 21 13 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade 8630

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
21 - -     0.21 -  
819 655 - 31.3 341   -  
156 - 33 32.2   343 423

Heat Treatment of steel grade 8630

Heat treated : 1356°C - 1877°C

Technological Curves of steel grade 8630

Cross Reference Table (Equivalent Grade) of 8630

Grade Standard Country Application
ICI 8630 AISI USA
8630 ICI USA Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures
8630 ICI USA Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures
8620 52100
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 8630?
  • List your company on S&G now? Join
  • Non-paying users only
Top