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SMA490CP
SMA490CP
SMA490CP
SMA490CP

SMA490CP steel

JIS G3114 SMA490CP Corten steel, SMA490CP steel plate/Sheet. SMA490CP low alloy high strength atmospheric corrosion resisting steel.
Product introduction
JIS G3114 SMA490CP Corten steel, SMA490CP steel plate/Sheet. SMA490CP low alloy high strength atmospheric corrosion resisting steel.
JIS G3114 SMA490CP Corten steel widely used in air preheater, economizer, railway carriage, containers production, bridge building , construction and so on. 

The specifications:
Thickness: 3mm--150mm
Width: 30mm--4000mm
Length: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB
Technical Data
SMA490CPChemical composition
Grade                 The Element Max (%)
 
SMA490CP
C Si Mn P S
0.18 0.55 1.4 0.035 0.035
Cr Cu Ni    
0.30-0.55 0.20-0.35      

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Grade Thickness Yield Tensile
SMA490CP mm Min Mpa Mpa
≤16 365 490-610
16-40 355
40-75 335
75-100 325

Relate Steel Type
Steel Type Standard Country Code C(%) V(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%)
SMA490CP 4269 CNS ≦0.18   ≦0.55 ≦1.40 ≦0.035 ≦0.035 0.30-0.55   0.20-0.35
SMA490CP G3114 JIS ≦0.18   ≦0.55 ≦1.40 ≦0.035 ≦0.035 0.30-0.55   0.20-0.35
Gr.C A588 ASTM ≦0.15 0.01-0.10 0.15-0.40 0.80-1.35 ≦0.04 ≦0.05 0.30-0.50 0.25-0.50 0.20-0.50
 
Steel Type Yield stress (Mpa) Tensile stress (Mpa) Elongation (%) Thick (mm)
SMA490CP ≧365 490-610 ≧21 ≦16
SMA490CP ≧365 490-610 ≧21 ≦16
Gr.C ≧345 ≧485   ≦101.6












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