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google-site-verification=favt3RhzayWvWaJ6ShEB5aT-wpo3L3QpCZAo4GtEOQU产品描述
材料:GMW3032 HR240LA
化学成分:C% ≤0.10 Mn% ≤1.50 P% ≤0.030 S% ≤0.030 Al% ≥0.015 Si% ≤0.50
力学性能:YS 240-320 TS(MPa) ≥290 EL ≥29
材料:GMW3032 HR270LA
化学成分:C% ≤0.12 Mn% ≤1.00 P% ≤0.030 S% ≤0.030 Al% ≥0.015 Si% ≤0.50
力学性能:YS 270-350 TS(MPa) ≥330 EL ≥27
材料:GMW3032 HR300LA
化学成分:C% ≤0.12 Mn% ≤1.30 P% ≤0.030 S% ≤0.030 Al% ≥0.015 Si% ≤0.50
力学性能:YS 300-380 TS(MPa) ≥370 EL ≥25
材料:GMW3032 HR340LA
化学成分:C% ≤0.12 Mn% ≤1.50 P% ≤0.030 S% ≤0.030 Al% ≥0.015 Si% ≤0.50
力学性能:YS 340-420 TS(MPa) ≥410 EL ≥23
材料:GMW3032 HR380LA
化学成分:C% ≤0.12 Mn% ≤1.50 P% ≤0.030 S% ≤0.030 Al% ≥0.015 Si% ≤0.60
力学性能:YS 240-320 TS(MPa) ≥290 EL ≥29
材料:GMW3032 HR420LA
化学成分:C% ≤0.12 Mn% ≤1.60 P% ≤0.030 S% ≤0.030 Al% ≥0.015 Si% ≤0.60
力学性能:YS 420-520 TS(MPa) ≥480 EL ≥20
材料:GMW3032 HR500LA
化学成分:C% ≤0.12 Mn% ≤1.70 P% ≤0.030 S% ≤0.030 Al% ≥0.015 Si% ≤0.60
力学性能:YS 500-600 TS(MPa) ≥560 EL ≥18
材料:GMW3032 HR550LA
化学成分:C% ≤0.15 Mn% ≤1.80 P% ≤0.030 S% ≤0.030 Al% ≥0.015 Si% ≤0.60
力学性能:YS 550-650 TS(MPa) ≥610 EL ≥16
材料:GMW3032 HR650LA
化学成分:C% ≤0.12 Mn% ≤2.00 P% ≤0.025 S% ≤0.015 Al% ≥0.015 Si% ≤0.60
力学性能:YS 650-780 TS(MPa) ≥700 EL ≥12
材料:GMW3032 HR700LA
化学成分:C% ≤0.12 Mn% ≤2.10 P% ≤0.025 S% ≤0.015 Al% ≥0.015 Si% ≤0.60
力学性能:YS 700-850 TS(MPa) ≥750 EL ≥10
材料:GMW3399 HR580T/330Y-DP
化学成分:C% ≤0.23 Mn% ≤3.30 Al% ≤0.010 Si% ≤2.0 P% ≥0.090 S% ≤0.015 Cu% ≤0.40 B% ≤0.006
力学性能:YS 330-450 TS(MPa) ≥580 EL ≥19
材料:GMW3399 HR780T/450Y-DP
化学成分:C% ≤0.23 Mn% ≤3.30 Al% ≤0.010 Si% ≤2.0 P% ≥0.090 S% ≤0.015 Cu% ≤0.40 B% ≤0.006
力学性能:YS 450-610 TS(MPa) ≥780 EL ≥14
材料:GMW3399 HR760T/660Y-MP
化学成分:C% ≤0.25 Mn% ≤2.20 Al% ≤0.01 Si% ≤2.0 P% ≥0.050 S% ≤0.015 Cu% ≤0.20
力学性能:YS 660-820 TS(MPa) ≥760 EL ≥10
材料:GMW3399 HR950T/720Y-MP
化学成分:C% ≤0.25 Mn% ≤2.20 Al% ≤0.010 Si% ≤2.0 P% ≥0.050 S% ≤0.015 Cu% ≤0.20
力学性能:YS 720-920 TS(MPa) ≥950 EL ≥9
使用范围:造船、汽车、桥梁、建筑、机械、压力容器等制造业......
热轧钢板和冷轧钢板的区别:
1.冷轧板硬度高,加工难度大,但不易变形,强度高。热轧钢板硬度低,易于加工,延展性好。
2.由于一定程度的加工硬化,冷轧钢板具有较低的韧性,但可以实现更好的屈服强度比、高强度、高硬度和高表面光洁度。一般为薄板,可用作冲压板
热轧钢板,其力学性能远不如冷加工,也不如锻造,但具有良好的韧性和延展性
3.冷轧钢板0.3-3.0mm,热轧钢板2.0
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