SG2

This page provides SG2 datasheet, SG2 mechanical properties, chemical element SG2, technical specifications of SG2 steel material properties. SG2 performance specifications.

Category Class Grade Standard Country Application
Steel GradesMould Steel SG2
Datasheet for:Steel Grades:Mould Steel:SG2

Chemical composition(mass fraction)(wt.%) of the SG2

C
Si
Mn
P
S
Cr Ni
 0.06-0.13 0.70-1.00  1.30-1.60  0.025  0.025  ≤0.15  0.15
Mo Al Cu Nb Ti V Ce
 ≤0.15  0.02  0.30      0.03  
N Co Pb B Other    
        Zr+Ti ≤0.15    
             

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade SG2

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)
389 (≥) 291 (≥) 14 34 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 332
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
14 - -     0.33 -  
225 775 - 42.3 313   -  
154 - 12 24.2   224 212
Heat treated : 1517°C - 1354°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
SG2 Suppliers

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
SG2 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.
TEL:+86-816-3646575 FAX: +86-816-3639422
M/B:+86-15386639257
E-mail: sales@tool-die-steels.com
Website: http://www.tool-die-steels.com/
Join Supplier: sales@steel-grades.com