: | 冷成形用高强度扁平材,flat products of high strength for cold forming | C: | 冷轧,cold rolled | 300: | 规定的小屈服强度,MPa |
500: | 规定的小抗拉强度,MPa | DP: | 双相钢,dual phase steels | D: | 热镀代号,for hot dip coating |
Z: | 纯锌镀层,zinc coating |
说明:牌号解读仅仅是对牌号信息的一般解释。
C ≤0.14 | Si ≤0.8 | Mn ≤2 | P ≤0.08 |
微观组织是以铁素体为基础含有岛状马氏体,因此具备高强度和良好的成形性能;低屈强比、高BH潜力、高加工硬化指数和能量吸收能力;适于做车身的拉伸成型部件(内、外),尤其是抗撞部件。,应用于结构件、加强件和防撞件,比如地板横梁、座椅轨道、防撞杆、B柱及加强板,前纵梁等结构件。 |
CR290Y490T-DP | BX1294 |
DP 490T/290Y | SAE J2745 |
HC300/500DPD | OYN 4020 |
SECDPC5
结构钢 | 高强结构 | - |
超高强 |
HC420/780DP
HC420/780DPD+ZF
B400/780DP
HC420/780DPD+Z
CR780T/420Y-DP
HC500/780DPD+Z
FE800DP F ZNT/F
HC500/780DP
DP600
B340/590DP
HC250/450DP
HC340/590DP
HC340/590DPD+ZF
CR590T/340Y-DP
HC340/590DPD+Z
HC300/500DPD+Z
B340/590DPD+Z
HC250/450DPD+Z
CR330Y590T-DP
HC340/590DPD+Z 50/50-M-FC-O
其他 | - |
CR340/590DP(HC340/590DP)
CR340/590DP
HC420/780DP(HC500/780DP)
HC550/980DP
HC650/980DPD+Z
HC820/1180DP
HC700/980DP
SPC1180(HC820/1180DP)
HC650/980DP
HC420/780DPD+Z 50/50-M-FC-O
HC340/590DP-2
HS1300T/950Y(HC340/590DP/PCT1470H)
CR290Y490T-DP
HC550/980DPD+Z
B400/780DP(HC420/780DP)
CR440Y780T-DP
HC340/590DPD Z
BT340/590DP(HC340/590DP)
CR700Y980T-DP
CR820/1180DP
CHSP60DP(HC340/590DP)
FA-HC700/980CP(HC700/980DP HC600/980QP)
HC340/590DPD+ZM
HC420/780DPD+Z 50/50-M-FB-O
HCT780X+Z(HC420/780DPD+Z) 100-M-B-O
HCT780X(HC420/780DP-CF)
HC420/780DPD
HCT590X(HC340/590DP)
HC420/780DPD+Z50/50-M-FC-O
CR590Y980T-DP
FA-JSC980YL(HC550/980DP)
HC700/980DPD+Z
FA-HC820/1180DP
FA-HC700/980CP(HC700/980DP)
B380/750DPD+Z
CR DP800
CR260/450DP
HC340/590DP(B340/590DP)
HC340/600DPD Z
HC600/980DPD+Z
SPC980(HC550/980DP HC650/980DP)
GMW3399M-ST-S-CR780T/420Y-DP-HD60G60G-U
HC340/590DP参考B340/590DP
HC820/1180DPD+Z
HCT600X+ZF(HC340/590DPD+ZF)
HCT980X+Z(HC700/980DPD+Z) 100-M-B-U
FA-HC420/780DP
GX340/590DPD+ZF
CR550/980DP
HC340/590DPD
HC340/590DPD+Z(B340/590DPD+Z)
FA冷轧卷 HC340/590DP
HC420/780DP JSC780Y
HC500/780DPD+Z(HC420/780DPD+Z) Z100-涂油
HCT780X+Z(HC420/780DPD+Z) 100-M-B-U
RP154-1180B(HC820/1180DP)
B500/950DP(HC550/980DP)
CR780T/420Y-DP-HD60G60G-U
FA-HC820/1180DP(HC820/1180QP)
FA-RP153-980B(HC550/980DP)
GX340/590DPD+ZF(HC340/590DPD+ZF)
CR590T/340Y-DP-HD60G60G-U
CR780T/420Y-DP参考HC420/780DPD+Z120-FC-O
CRDP600
DP590
FA-HC700/980CP(HC600/980QP HC700/980DP)
HC340/590DPD+Z 40/40-M-FC-O
HC340/590DPD+Z100
HC650/980DP(HC700/980DP)
STA3(HC340/590DP)
22MnB5(HC340/590DP)
B400/780DP(HC420/780DP)
CRDP800
DPC500Y780T-GI-U
HC280/450DPD+Z
HC340/590DP+Z
HC340\590DP
HC550/980DPD+ZF(参考SCGA980DUB)
HC600/980DPD+Z 50/50-M-FC-O
HCT780X(HC420/780DP)
MC500DP
RP154-1180B(HC820/1180QP HC820/1180DP)
SPC980(HC550/980DP)
CR340/590DP(B340/590DP)
CR780T/420Y-DP HD60G60GU
GJC590-GA(HC340/590DPD+ZF)
HC340/590DPD+Z FB-Z100-涂油
HC450/780DPD+Z 70/70-M-FC-O
HC650/980DP(HC600/980QP)
HC650/980DP(HC700/980DP)
SPC980(HC700/980DP)
TR420/780DP
B340/590DP(HC340/590DP)
B400/780DP(B420/780DP)
CGCHS60DP(HC340/590DPD+Z)40/40-M-FC-O
CR420/780DP(HC420/780DP)
DPC420Y780T
FA-HC340/590DP
FA-HC550/980DP
FA-SPC590DU(340/590DP)
HC340/590DPD+Z 50/50-M-FB-O
HC340590DPD+Z
HC700/980CP(HC700/980DP HC600/980QP)
HC900/1180DPD+Z
HCT780X+Z(HC420/780DPD+Z) 50/50-M-FC-O
RP153-980B(HC550/980DP)
B700/980G(HC700/980DP)
BT340/590DP
CR260/450DP(280VK)
DP780+Z(HC420/780DPD+Z) 50/50-M-FB-O
FA-JSC780Y(HC420/780DP)
FE1000DP F ZNT/F
GJC440-GA(HC340/590DPD+ZF)
HC340/590DP(B340/590DP)
HC420/780DP-2
HC570/780CPD+Z(H570/780DPD+Z) FB-Z100-O
HC820-1180DP
HCT1180X(HC820/1180DP)
CR DP800参考HC420/780DPD+Z 50/50-M-FC-O
CR250/450DP
DPC340Y590T
FA超高强钢冷轧卷 HC550/980DP
FE 800 DP F
GMW3399 CR590T/340Y-DP 60/60-M-FC-O
HC300/500DPD
HC340/590DPD+Z75/75-M-FC-O
HC420/780DPD+Z FB-Z100-涂油
HC500/780DP-P