SCPL21

This page provides SCPL21 datasheet, SCPL21 mechanical properties, chemical element SCPL21, technical specifications of SCPL21 steel material properties. SCPL21 performance specifications.

Category Class Grade Standard Country Application
Steel GradesMould Steel SCPL21
Datasheet for:Steel Grades:Mould Steel:SCPL21

Chemical composition(mass fraction)(wt.%) of the SCPL21

C
Si
Mn
P
S
Cr Ni
 0.25 0.6   0.5-0.8 0.04   0.04 ≤0.35  2.0-3.0
Mo Al Cu Nb Ti V Ce
     ≤0.5        
N Co Pb B Other    
             
             

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade SCPL21

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)
938 (≥) 328 (≥) 23 42 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 333
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
33 - -     0.21 -  
277 773 - 13.3 312   -  
944 - 22 12.2   322 224
Heat treated : 1275°C - 1638°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.
SCPL21 Suppliers

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
SCPL21 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
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E-mail: sales@tool-die-steels.com
Website: http://www.tool-die-steels.com/
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