●SNCM616簡介:
牌號:SNCM616
執行標準:GB/T1222-2007
產品名稱:SNCM616
●SNCM616化學成份:
SNCM616碳 C :0.57~0.65
SNCM616硅 Si:1.60~2.00
SNCM616鉻 Cr:≤0.25
SNCM616鎳 Ni:≤0.25
SNCM616銅 Cu:≤0.25
SNCM616錳 Mn:0.70~1.00
SNCM616硫 S :≤0.035
SNCM616磷 P :≤0.035
●SNCM616力學性能:
SNCM616抗拉 σb (MPa):≥1270
SNCM616屈服 σs (MPa):≥1170
SNCM616伸長率 δ5 (%):≥5
SNCM616斷面收縮率 ψ (%):≥20
●SNCM616用途:屬于SNCM616,適宜制作汽車鋼板彈簧。




