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SMA490AW
SMA490AW
SMA490AW
SMA490AW

SMA490AW na bakal

JIS G3114 SMA490AW Corten steel malawakang ginagamit sa air preheater, economizer, railway carriage, container production, bridge building , construction at iba pa.
Panimula ng produkto
JIS G3114 SMA490AW Corten steel malawakang ginagamit sa air preheater, economizer, railway carriage, container production, bridge building , construction at iba pa.
Ang mga pagtutukoy:
Kapal: 3mm--150mm
Lapad: 30mm--4000mm
Haba: 1000mm--12000mm
Pamantayan: ASTM EN10025 JIS GB
Teknikal na data
SMA490AW Weathering steel chemical composition
Grade C ≤ Si Mn ≤ P ≤ S ≤ Cu Cr Ni Ce ≤
SMA490AW 0.18 0.15~0.65 1.40 0.035 0.035 0.30~0.50 0.45~0.75 0.05~0.30 -

SMA490AW Pag-aari ng bakal na tensile na lumalaban sa weathering
Min Lakas ng Yield ( MPa ) Lakas ng makunat Pagpahaba A%
Kapal ng mga plato at seksyon (mm)
≤ 16 >16- ≤ 40 >40- ≤ 75 >75- ≤ 100 >100- ≤ 160 >160- ≤ 200 490-610 15 min

Ang kondisyon ng paghahatid ng bakal na SMA490AW ay maaaring maging mainit na pinagsama, Cold rolled, AR/CR/N/TMCP/T/QT bilang kahilingan ng customer

Iugnay ang Uri ng Bakal
Uri ng Bakal Pamantayan Code ng Bansa C(%) V(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%)
SMA490AW 4269 CNS ≦0.18 0.15-0.65 ≦1.40 ≦0.035 ≦0.035 0.45-0.75 0.05-0.39 0.30-0.50
SMA490AW G3114 JIS ≦0.18 0.15-0.65 ≦1.40 ≦0.035 ≦0.035 0.45-0.75 0.05-0.39 0.30-0.50
A588Gr.B A588 ASTM ≦0.20 0.01-0.10 0.15-0.50 0.75-1.35 ≦0.04 ≦0.05 0.40-0.70 ≦0.50 0.20-0.40
Uri ng Bakal Yield stress (Mpa) Tensile stress (Mpa) Pagpahaba (%) kapal (mm)
SMA490AW ≧365 490-610 ≧21 ≦16
SMA490AW ≧365 490-610 ≧21 ≦16
A588Gr.B ≧345 ≧485 ≧21 ≦100
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