系人是高宇,電話：，【上海旭宏國際貿易有限公司】酸洗卷汽車鋼寶鋼SPFH590高強鋼產品網址：http://xuhonggaoyu.mfqyw.com/sell/itemid-4066947.shtml 上海Zui專業汽車零件用鋼-上海旭宏國際貿易有限公司
高宇
汽車結構用熱軋酸洗鋼帶
機械性能
牌 號 Grade 抗拉 強度 Rm (MPa) 上屈服強度 c ReH c (MPa) 斷后伸長率
SAPH310 ≥310 ≥185 ≥33
SAPH370 ≥370 ≥225 ≥32
SAPH400 ≥400 ≥255 ≥31
SAPH440 ≥440 ≥305 ≥29
QStE340TM ≥340 420~540 ≥25
QStE380TM ≥380 450~590 ≥23
QStE420TM ≥420 480~620 ≥21
QStE460TM ≥460 520~670 ≥19
QStE500TM ≥500 550~700 ≥17
QSTE550TM ≥550 600-760 ≥12
SPFH540 ≥355 ≥540 ≥21
SPFH590 ≥420 ≥590 ≥19
S600MC ≥600 650-820 ≥12
S650MC ≥650 700-880 ≥10
S700MC ≥700 750-950 ≥10
化學成分
牌 號 Grade 化學成分 a Chemical Composition a (%) C Si Mn P S Alt
SAPH310 ≤0.10 ≤0.30 ≤0.50 ≤0.035 ≤0.035 ≥0.010
SAPH370 ≤0.21 ≤0.30 ≤0.75 ≤0.035 ≤0.035 ≥0.010
SAPH400 ≤0.21 ≤0.30 ≤1.40 ≤0.030 ≤0.025 ≥0.010
SAPH440 ≤0.21 ≤0.30 ≤1.50 ≤0.030 ≤0.025 ≥0.010
SPFH540 ≤0.15 ≤0.50 ≤1.80 ≤0.025 ≤0.025 ≥0.010
SPFH590 ≤0.18 ≤0.60 ≤2.00 ≤0.025 ≤0.025 ≥0.010
B330CL ≤0.10 ≤0.30 ≤0.50 ≤0.030 ≤0.025 ≥0.010
B380CL ≤0.12 ≤0.30 ≤1.20 ≤0.030 ≤0.025 ≥0.010
B420CL ≤0.12 ≤0.30 ≤1.50 ≤0.030 ≤0.025 ≥0.010
B320L ≤0.10 ≤0.30 ≤0.50 ≤0.030 ≤0.035 ≥0.010
B420L ≤0.12 ≤0.50 ≤1.50 ≤0.030 ≤0.025 ≥0.010
B510L ≤0.16 ≤0.50 ≤1.60 ≤0.030 ≤0.025 ≥0.010
B510DL ≤0.18 ≤0.30 ≤1.60 ≤0.025 ≤0.020 ≥0.010
B550L ≤0.16 ≤0.50 ≤1.60 ≤0.030 ≤0.025 ≥0.010
QStE340TM ≤0.12 ≤0.50 ≤1.30 ≤0.030 ≤0.025 ≥0.015
QStE380TM ≤0.12 ≤0.50 ≤1.40 ≤0.030 ≤0.025 ≥0.015
QStE420TM ≤0.12 ≤0.50 ≤1.50 ≤0.030 ≤0.025 ≥0.015
QStE460TM ≤0.12 ≤0.50 ≤1.60 ≤0.030 ≤0.025 ≥0.015
QStE500TM ≤0.12 ≤0.50 ≤1.70 ≤0.030 ≤0.025 ≥0.015
冶金礦產 ? 板(卷)材，我們主要是做
汽車結構鋼 酸洗板 電工鋼 不銹鋼板 冷軋板 鍍鋅板 鋁板 熱板 鍍鋁鋅板 等聯系方式
- 電 話：021-56390389
- 營銷經理：高宇
- 手 機：13162088866
- 傳 真：021-56390388
- 微 信：13162088866
