钢材名称:冷轧高屈服强度钢
钢材牌号:GQ280~GQ360R 交货状态:退火、平整
1.适用范围
本协议适用于制造汽车的结构件及冲压件的钢板和钢带
2.引用标准
GB/T 222 钢的化学分析用试样取样法及成品化学成分允许偏差
GB/T 228 金属拉伸试验方法
GB/T 232 金属材料弯曲试验方法
GB/T 708 冷轧钢板和钢带的尺寸、外形、重量及允许偏差
GB/T 247 钢板和钢带检验、包装、标志及质量证明书的一般规定
GB/T 13237 优质碳素结构钢冷轧薄板钢板和钢带
3.化学成分
钢的化学成分应符合下表的规定:
牌号 |
检测项目 |
结构描述 |
结果或测定值 |
|
**小 |
** |
|||
GQ280 |
C |
% |
0.04 |
0.10 |
Si |
% |
-- |
0.05 |
|
Mn |
% |
-- |
0.8 |
|
p |
% |
-- |
0.03 |
|
S |
% |
-- |
0.03 |
|
AIs |
% |
0.02 |
0.07 |
|
Nb |
% |
-- |
0.06 |
|
GQ320 GQ350 |
C |
% |
0.04 |
0.10 |
Si |
% |
-- |
0.05 |
|
Mn |
% |
-- |
0.8 |
|
p |
% |
-- |
0.03 |
|
S |
% |
-- |
0.03 |
|
AIs |
% |
0.02 |
0.07 |
|
Nb |
% |
-- |
0.08 |
|
GQ360 GQ360R |
C |
% |
0.04 |
0.10 |
Si |
% |
-- |
0.05 |
|
Mn |
% |
-- |
1.0 |
|
p |
% |
-- |
0.03 |
|
S |
% |
-- |
0.03 |
|
AIs |
% |
0.02 |
0.07 |
|
Nb |
% |
-- |
0.08 |
注:根据需要可添加其它微量元素。
4. 力学性能(自生产之日起6个月内应保证力学性能):
钢的力学性能应符合下表的规定:
牌号 |
检测项目 |
结果描述 |
结果或测定值 |
备注 |
|
**小 |
** |
||||
GQ280 |
ReL(或Rp0.2) |
MPa |
275 |
— |
拉伸试验取 纵向试样 |
Rm |
MPa |
380 |
— |
||
A80mm |
% |
28 |
— |
||
横向宽冷弯 MPa |
d=0.5a合格 |
||||
GQ320 |
ReL(或Rp0.2) |
MPa |
315 |
— |
|
Rm |
MPa |
415 |
— |
||
A80mm |
% |
24 |
— |
||
横向宽冷弯 MPa |
d=0.5a合格 |
||||
GQ360 GQ360R |
ReL(或Rp0.2) |
MPa |
335 |
— |
|
Rm |
MPa |
420 |
— |
||
A80mm |
% |
21 |
— |
||
横向宽冷弯 MPa |
d=0.5a合格 |
||||
GQ350 |
ReL(或Rp0.2) |
MPa |
350 |
— |
拉伸试验取 横向试样 |
Rm |
MPa |
420 |
— |
||
A80mm |
% |
23 |
— |
||
横向宽冷弯 MPa |
d=0.5a合格 |
||||
注:(1)、拉伸试样平行部宽度bo=20mm,标距长Lo=80mm。
(2)、厚度≥2.0mm 的GQ280钢实物性能A80mm允许降低2%。
(3)、供无锡华光GQ350钢实物性能ReL≥330MPa,Rm≥390MPa,A80mm≥23%可以交货。
5.尺寸
钢板和钢带的尺寸应符合下表的规定:(mm)
名 称 公称尺寸 厚度 0.7~3.0 宽度 900~1350 长度 L(C)
6.厚度精度和表面质量
钢板和钢带的厚度精度符合GB708中A级,表面质量符合GB/T 13237中Ⅱ组可以交货。
7.包装、标志及质量证明
钢板和钢带的包装、标志及质量证明应符合GB/T 247的规定。 8. 其他验收条件:
按GB/T 13237的规定。
分类项目 |
类别 |
代号 |
特征及用途 |
锌层种类 |
纯锌镀层 |
Z |
防锈、防腐蚀 |
锌铁合金镀层 |
ZF |
防锈、防腐蚀 |
|
镀 层重量表示方法 |
等厚镀层 |
A/B |
A=B(克/平方米) |
差厚镀层 |
A不等于B(克/平方米) |
||
表面结构 |
纯镀锌层(Z) |
小锌花 X |
锌层在自然条件下凝固,有肉眼可见的小锌花结构,该表面一般进行光整处理 |
零锌花 M |
锌层在自然条件下凝固,有肉眼不可见的小锌花结构,该表面一般进行光整处理。 |
||
锌铁合金镀层(ZF) |
锌铁合金 R |
通过对纯锌镀层热处理后得到的表面结构,该表面结构通常灰色无光。 |
|
表面处理 |
铬酸钝化 |
C |
减少运输和存储期间产生白锈 |
铬酸钝化+涂油 |
CO |
进一步减少运输和存储期间产生白锈 |
|
无铬钝化 |
C5 |
对钝化膜中有害人头健康的六价铬进行限制 |
|
无铬钝化+涂油 |
CO5 |
对钝化膜中有害人头健康的六价铬进行限制 |
|
无铬耐指纹 |
N5 |
减少运输和存储期间产生白锈,提高电子、电器产品表面耐汗渍玷污性,对钝化膜中有害人头健康的六价铬进行限制。 |
|
自润滑 |
SL |
减少运输和存储期间产生白锈,同时自润滑膜可以很好的改善钢板的成型性能。 |
|
涂油 |
O |
减少运输和存储期间产生白锈 |
|
不处理 |
U |
易生锈,客户选购时要慎重考虑。 |
|
镀锌重量(Z) |
等厚 |
40/40、50/50、70/70、100/100、125/125、140/140、175/175、225/225 |
|
差厚 |
50/100 、70/140 |
||
锌贴合金(ZF) |
等厚 |
30/30、45/45、50/50、60/60 |
|
备注 |
经供需双方协商,等厚镀层镀层代号可以用双面之和表示,如Z275,ZF90 |
VW 50065大众标准汽车钢 |
|||
VW50065-CR1-UC-U-O |
VW50065-CR2-UC-U-O |
VW50065-CR3-UC-U-O |
VW50065-CR4-UC-U-O |
VW50065-CR5-UC-U-O |
VW50065-CR6-UC-U-O |
VW50065-HR2-UC-U-O |
VW50065-CR210LA-UC-U-O |
VW50065-CR240LA-UC-U-O |
VW50065-CR270LA-UC-U-O |
VW50065-CR300LA-UC-U-O |
VW50065-CR340LA-UC-U-O |
VW50065-CR380LA-UC-U-O |
VW50065-CR420LA-UC-U-O |
VW50065-CR460LA-UC-U-O |
VW50065-HR300LA-UC-U-O |
VW50065-HR340LA-UC-U-O |
VW50065-HR420LA-UC-U-O |
VW50065-HR460LA-UC-U-O |
VW50065-HR500LA-UC-U-O |
VW50065-HR300MC-UC-U-O |
VW50065-HR340MC-UC-U-O |
VW50065-HR420MC-UC-U-O |
VW50065-HR460MC-UC-U-O |
VW50065-HR500MC-UC-U-O |
VW50065-HR550MC-UC-U-O |
VW50065-HR700MC-UC-U-O |
VW50065-CR160IF-UC-U-O |
VW50065-CR180IF-UC-U-O |
VW50065-CR210IF-UC-U-O |
VW50065-CR240IF-UC-U-O |
VW50065-CR180BH-UC-U-O |
VW50065-CR210BH-UC-U-O |
VW50065-CR240BH-UC-U-O |
VW50065-CR210P-UC-U-O |
VW50065-CR240P-UC-U-O |
VW50065-CR290Y490T-DP-UC-U-O |
VW50065-CR330Y590T-DP-UC-U-O |
VW50065-CR440Y780T-DP-UC-U-O |
VW50065-CR590Y980T-DP-UC-U-O |
VW50065-CR700Y980T-DP-UC-U-O |
VW50065-HR330Y580T-DP-UC-U-O |
VW50065-CR400Y690T-TR-UC-U-O |
VW50065-CR450Y780T-TR-UC-U-O |
VW50065-CR570Y780T-CP-UC-U-O |
VW50065-CR780Y980T-CP-UC-U-O |
VW50065-HR660Y760T-CP-UC-U-O |
VW50065-HR900Y1180T-MS-UC-U-O |
VW50065-HR440Y580T-FB-UC-U-O |
VW50065-HR600Y780T-FB-UC-U-O |
VW50065-HR300Y450T-FB-UC-U-O |
|
VW50065-CR1-GI40/40-U-O |
VW50065-CR2-GI40/40-U-O |
VW50065-CR3-GI40/40-U-O |
VW50065-CR4-GI40/40-U-O |
VW50065-CR5-GI40/40-U-O |
VW50065-CR6-GI40/40-U-O |
VW50065-HR2-GI40/40-U-O |
VW50065-CR210LA-GI40/40-U-O |
VW50065-CR240LA-GI40/40-U-O |
VW50065-CR270LA-GI40/40-U-O |
VW50065-CR300LA-GI40/40-U-O |
VW50065-CR340LA-GI40/40-U-O |
VW50065-CR380LA-GI40/40-U-O |
VW50065-CR420LA-GI40/40-U-O |
VW50065-CR460LA-GI40/40-U-O |
VW50065-HR300LA-GI40/40-U-O |
VW50065-HR340LA-GI40/40-U-O |
VW50065-HR420LA-GI40/40-U-O |
VW50065-HR460LA-GI40/40-U-O |
VW50065-HR500LA-GI40/40-U-O |
VW50065-HR300MC-GI40/40-U-O |
VW50065-HR340MC-GI40/40-U-O |
VW50065-HR420MC-GI40/40-U-O |
VW50065-HR460MC-GI40/40-U-O |
VW50065-HR500MC-GI40/40-U-O |
VW50065-HR550MC-GI40/40-U-O |
VW50065-HR700MC-GI40/40-U-O |
VW50065-CR160IF-GI40/40-U-O |
VW50065-CR180IF-GI40/40-U-O |
VW50065-CR210IF-GI40/40-U-O |
VW50065-CR240IF-GI40/40-U-O |
VW50065-CR180BH-GI40/40-U-O |
VW50065-CR210BH-GI40/40-U-O |
VW50065-CR240BH-GI40/40-U-O |
VW50065-CR210P-GI40/40-U-O |
VW50065-CR240P-GI40/40-U-O |
VW50065-CR290Y490T-DP-GI40/40-U-O |
VW50065-CR330Y590T-DP-GI40/40-U-O |
VW50065-CR440Y780T-DP-GI40/40-U-O |
VW50065-CR590Y980T-DP-GI40/40-U-O |
VW50065-CR700Y980T-DP-GI40/40-U-O |
VW50065-HR330Y580T-DP-GI40/40-U-O |
VW50065-CR400Y690T-TR-GI40/40-U-O |
VW50065-CR450Y780T-TR-GI40/40-U-O |
VW50065-CR570Y780T-CP-GI40/40-U-O |
VW50065-CR780Y980T-CP-GI40/40-U-O |
VW50065-HR660Y760T-CP-GI40/40-U-O |
VW50065-HR900Y1180T-MS-GI40/40-U-O |
VW50065-HR440Y580T-FB-GI40/40-U-O |
VW50065-HR600Y780T-FB-GI40/40-U-O |
VW50065-HR300Y450T-FB-GI40/40-U-O |
|
VW50065-CR1-GI60/60-U-O |
VW50065-CR2-GI60/60-U-O |
VW50065-CR3-GI60/60-U-O |
VW50065-CR4-GI60/60-U-O |
VW50065-CR5-GI60/60-U-O |
VW50065-CR6-GI60/60-U-O |
VW50065-HR2-GI60/60-U-O |
VW50065-CR210LA-GI60/60-U-O |
VW50065-CR240LA-GI60/60-U-O |
VW50065-CR270LA-GI60/60-U-O |
VW50065-CR300LA-GI60/60-U-O |
VW50065-CR340LA-GI60/60-U-O |
VW50065-CR380LA-GI60/60-U-O |
VW50065-CR420LA-GI60/60-U-O |
VW50065-CR460LA-GI60/60-U-O |
VW50065-HR300LA-GI60/60-U-O |
VW50065-HR340LA-GI60/60-U-O |
VW50065-HR420LA-GI60/60-U-O |
VW50065-HR460LA-GI60/60-U-O |
VW50065-HR500LA-GI60/60-U-O |
VW50065-HR300MC-GI60/60-U-O |
VW50065-HR340MC-GI60/60-U-O |
VW50065-HR420MC-GI60/60-U-O |
VW50065-HR460MC-GI60/60-U-O |
VW50065-HR500MC-GI60/60-U-O |
VW50065-HR550MC-GI60/60-U-O |
VW50065-HR700MC-GI60/60-U-O |
VW50065-CR160IF-GI60/60-U-O |
VW50065-CR180IF-GI60/60-U-O |
VW50065-CR210IF-GI60/60-U-O |
VW50065-CR240IF-GI60/60-U-O |
VW50065-CR180BH-GI60/60-U-O |
VW50065-CR210BH-GI60/60-U-O |
VW50065-CR240BH-GI60/60-U-O |
VW50065-CR210P-GI60/60-U-O |
VW50065-CR240P-GI60/60-U-O |
VW50065-CR290Y490T-DP-GI60/60-U-O |
VW50065-CR330Y590T-DP-GI60/60-U-O |
VW50065-CR440Y780T-DP-GI60/60-U-O |
VW50065-CR590Y980T-DP-GI60/60-U-O |
VW50065-CR700Y980T-DP-GI60/60-U-O |
VW50065-HR330Y580T-DP-GI60/60-U-O |
VW50065-CR400Y690T-TR-GI60/60-U-O |
VW50065-CR450Y780T-TR-GI60/60-U-O |
VW50065-CR570Y780T-CP-GI60/60-U-O |
VW50065-CR780Y980T-CP-GI60/60-U-O |
VW50065-HR660Y760T-CP-GI60/60-U-O |
VW50065-HR900Y1180T-MS-GI60/60-U-O |
VW50065-HR440Y580T-FB-GI60/60-U-O |
VW50065-HR600Y780T-FB-GI60/60-U-O |
VW50065-HR300Y450T-FB-GI60/60-U-O |
|
VW50065-CR1-EG29/29-E-P-O |
VW50065-CR2- EG29/29-E-P-O |
VW50065-CR3-EG29/29-E-P-O |
VW50065-CR4-EG29/29-E-P-O |
VW50065-CR5-EG29/29-E-P-O |
VW50065-CR6-EG29/29-E-P-O |
VW50065-HR2-EG29/29-E-P-O |
VW50065-CR210LA- EG29/29-E-P-O |
VW50065-CR240LA-EG29/29-E-P-O |
VW50065-CR270LA- EG29/29-E-P-O |
VW50065-CR300LA- EG29/29-E-P-O |
VW50065- CR340LA-EG29/29-E-P-O |
VW50065-CR380LA -EG29/29-E-P-O |
VW50065-CR420LA -EG29/29-E-P-O |
VW50065-CR460LA -EG29/29-E-P-O |
VW50065-HR300LA -EG29/29-E-P-O |
VW50065-HR340LA -EG29/29-E-P-O |
VW50065-HR420LA -EG29/29-E-P-O |
VW50065-HR460LA -EG29/29-E-P-O |
VW50065-HR500LA -EG29/29-E-P-O |
VW 50065-CR180IF -EG29/29-E-P-O |
VW 50065-CR210IF -EG29/29-E-P-O |
VW50065-CR240IF -EG29/29-E-P-O |
VW50065-CR180BH -EG29/29-E-P-O |
VW50065-CR210BH -EG29/29-E-P-O |
VW50065-CR240BH -EG29/29-E-P-O |
VW50065-CR210P -EG29/29-E-P-O |
VW50065-CR240P -EG29/29-E-P-O |
VW50065-CR290Y490T-DP-EG29/29-E-P-O |
VW50065-CR330Y590T-DP-EG29/29-E-P-O |
VW50065-CR440Y780T-DP-EG29/29-E-P-O |
VW50065-CR590Y980T-DP-EG29/29-E-P-O |
VW50065-CR700Y980T-DP-EG29/29-E-P-O |
VW50065-HR330Y580T-DP-EG29/29-E-P-O |
VW50065-CR400Y690T-TR-EG29/29-E-P-O |
VW50065-CR450Y780T-TR-EG29/29-E-P-O |
VW50065-CR570Y780T-CP-EG29/29-E-P-O |
VW50065-CR780Y980T-CP-EG29/29-E-P-O |
VW50065-HR660Y760T-CP-EG29/29-E-P-O |
VW50065-HR900Y1180T-MS-EG29/29-E-P-O |
VW50065-HR440Y580T-FB-EG29/29-E-P-O |
VW50065-HR600Y780T-FB-EG29/29-E-P-O |
VW50065-HR300Y450T-FB-EG29/29-E-P-O |
VW50065-CR160IF -EG29/29-E-P-O |
VW50065-CR1-EG47/47-E-P-O |
VW50065-CR2-EG47/47-E-P-O |
VW50065-CR3-EG47/47-E-P-O |
VW50065-CR4-EG47/47-E-P-O |
VW50065-CR5-EG47/47-E-P-O |
VW50065-CR6-EG47/47-E-P-O |
VW50065-HR2-EG47/47-E-P-O |
VW50065-CR210LA-EG47/47-E-P-O |
VW50065-CR240LA-EG47/47-E-P-O |
VW50065-CR270LA-EG47/47-E-P-O |
VW50065-CR300LA-EG47/47-E-P-O |
VW50065-CR340LA-EG47/47-E-P-O |
VW50065-CR380LA-EG47/47-E-P-O |
VW50065-CR420LA-EG47/47-E-P-O |
VW50065-CR460LA-EG47/47-E-P-O |
VW50065-HR300LA-EG47/47-E-P-O |
VW50065-HR340LA-EG47/47-E-P-O |
VW50065-HR420LA-EG47/47-E-P-O |
VW50065-HR460LA-EG47/47-E-P-O |
VW50065-HR500LA-EG47/47-E-P-O |
VW50065-CR180IF-EG47/47-E-P-O |
VW50065-CR210IF-EG47/47-E-P-O |
VW50065-CR240IF-EG47/47-E-P-O |
VW50065-CR180BH-EG47/47-E-P-O |
VW50065-CR210BH-EG47/47-E-P-O |
VW50065-CR240BH-EG47/47-E-P-O |
VW50065-CR210P-EG47/47-E-P-O |
VW50065-CR240P-EG47/47-E-P-O |
VW50065-CR290Y490T-DP-EG47/47-E-P-O |
VW50065-CR330Y590T-DP-EG47/47-E-P-O |
VW50065-CR440Y780T-DP-EG47/47-E-P-O |
VW50065-CR590Y980T-DP-EG47/47-E-P-O |
VW50065-CR700Y980T-DP-EG47/47-E-P-O |
VW50065-HR330Y580T-DP-EG47/47-E-P-O |
VW50065-CR400Y690T-TR-EG47/47-E-P-O |
VW50065-CR450Y780T-TR-EG47/47-E-P-O |
VW50065-CR570Y780T-CP-EG47/47-E-P-O |
VW50065-CR780Y980T-CP-EG47/47-E-P-O |
VW50065-HR660Y760T-CP-EG47/47-E-P-O |
VW50065-HR900Y1180T-MS-EG47/47-E-P-O |
VW50065-HR440Y580T-FB-EG47/47-E-P-O |
VW50065-HR600Y780T-FB-EG47/47-E-P-O |
VW50065-HR300Y450T-FB-EG47/47-E-P-O |
VW50065-CR160IF-EG47/47-E-P-O |
VW50065-CR1-AS45/45-U-O |
VW50065-CR2-AS45/45-U-O |
VW50065-CR3-AS45/45-U-O |
VW50065-CR4-AS45/45-U-O |
VW50065-CR5-AS45/45-U-O |
VW50065-CR6-AS45/45-U-O |
VW50065-HR2-AS45/45-U-O |
VW50065-CR210LA-AS45/45-U-O |
VW50065-CR240LA-AS45/45-U-O |
VW50065-CR270LA-AS45/45-U-O |
VW50065-CR300LA-AS45/45-U-O |
VW50065-CR340LA-AS45/45-U-O |
VW50065-CR380LA-AS45/45-U-O |
VW50065-CR420LA-AS45/45-U-O |
VW50065-CR460LA-AS45/45-U-O |
VW50065-HR300LA-AS45/45-U-O |
VW50065-HR340LA-AS45/45-U-O |
VW50065-HR420LA-AS45/45-U-O |
VW50065-HR460LA-AS45/45-U-O |
VW50065-HR500LA-AS45/45-U-O |
VW50065-HR300MC-AS45/45-U-O |
VW50065-HR340MC-AS45/45-U-O |
VW50065-HR420MC-AS45/45-U-O |
VW50065-HR460MC-AS45/45-U-O |
VW50065-HR500MC-AS45/45-U-O |
VW50065-HR550MC-AS45/45-U-O |
VW50065-HR700MC-AS45/45-U-O |
VW50065-CR160IF-AS45/45-U-O |
VW50065-CR180IF-AS45/45-U-O |
VW50065-CR210IF-AS45/45-U-O |
VW50065-CR240IF-AS45/45-U-O |
VW50065-CR180BH-AS45/45-U-O |
VW50065-CR210BH-AS45/45-U-O |
VW50065-CR240BH-AS45/45-U-O |
VW50065-CR210P-AS45/45-U-O |
VW50065-CR240P-AS45/45-U-O |
VW50065-CR290Y490T-DP-AS45/45-U-O |
VW50065-CR330Y590T-DP-AS45/45-U-O |
VW50065-CR440Y780T-DP-AS45/45-U-O |
VW50065-CR590Y980T-DP-AS45/45-U-O |
VW50065-CR700Y980T-DP-AS45/45-U-O |
VW50065-HR330Y580T-DP-AS45/45-U-O |
VW50065-CR400Y690T-TR-AS45/45-U-O |
VW50065-CR450Y780T-TR-AS45/45-U-O |
VW50065-CR570Y780T-CP-AS45/45-U-O |
VW50065-CR780Y980T-CP-AS45/45-U-O |
VW50065-HR660Y760T-CP-AS45/45-U-O |
VW50065-HR900Y1180T-MS-AS45/45-U-O |
VW50065-HR440Y580T-FB-AS45/45-U-O |
VW50065-HR600Y780T-FB-AS45/45-U-O |
VW50065-HR300Y450T-FB-AS45/45-U-O |
|
VW50065-CR1-AS60/60-U-O |
VW50065-CR2-AS60/60-U-O |
VW50065-CR3-AS60/60-U-O |
VW50065-CR4-AS60/60-U-O |
VW50065-CR5-AS60/60-U-O |
VW50065-CR6-AS60/60-U-O |
VW50065-HR2-AS60/60-U-O |
VW50065-CR210LA-AS60/60-U-O |
VW50065-CR240LA-AS60/60-U-O |
VW50065-CR270LA-AS60/60-U-O |
VW50065-CR300LA-AS60/60-U-O |
VW50065-CR340LA-AS60/60-U-O |
VW50065-CR380LA-AS60/60-U-O |
VW50065-CR420LA-AS60/60-U-O |
VW50065-CR460LA-AS60/60-U-O |
VW50065-HR300LA-AS60/60-U-O |
VW50065-HR340LA-AS60/60-U-O |
VW50065-HR420LA-AS60/60-U-O |
VW50065-HR460LA-AS60/60-U-O |
VW50065-HR500LA-AS60/60-U-O |
VW50065-HR300MC-AS60/60-U-O |
VW50065-HR340MC-AS60/60-U-O |
VW50065-HR420MC-AS60/60-U-O |
VW50065-HR460MC-AS60/60-U-O |
VW50065-HR500MC-AS60/60-U-O |
VW50065-HR550MC-AS60/60-U-O |
VW50065-HR700MC-AS60/60-U-O |
VW50065-CR160IF-AS60/60-U-O |
VW50065-CR180IF-AS60/60-U-O |
VW50065-CR210IF-AS60/60-U-O |
VW50065-CR240IF-AS60/60-U-O |
VW50065-CR180BH-AS60/60-U-O |
VW50065-CR210BH-AS60/60-U-O |
VW50065-CR240BH-AS60/60-U-O |
VW50065-CR210P-AS60/60-U-O |
VW50065-CR240P-AS60/60-U-O |
VW50065-CR290Y490T-DP-AS60/60-U-O |
VW50065-CR330Y590T-DP-AS60/60-U-O |
VW50065-CR440Y780T-DP-AS60/60-U-O |
VW50065-CR590Y980T-DP-AS60/60-U-O |
VW50065-CR700Y980T-DP-AS60/60-U-O |
VW50065-HR330Y580T-DP-AS60/60-U-O |
VW50065-CR400Y690T-TR-AS60/60-U-O |
VW50065-CR450Y780T-TR-AS60/60-U-O |
VW50065-CR570Y780T-CP-AS60/60-U-O |
VW50065-CR780Y980T-CP-AS60/60-U-O |
VW50065-HR660Y760T-CP-AS60/60-U-O |
VW50065-HR900Y1180T-MS-AS60/60-U-O |
VW50065-HR440Y580T-FB-AS60/60-U-O |
VW50065-HR600Y780T-FB-AS60/60-U-O |
VW50065-HR300Y450T-FB-AS60/60-U-O |
|
VW50065-CR1-GA40/40-U-O |
VW50065-CR2-GA40/40-U-O |
VW50065-CR3-GA40/40-U-O |
VW50065-CR4-GA40/40-U-O |
VW50065-CR5-GA40/40-U-O |
VW50065-CR6-GA40/40-U-O |
VW50065-HR2-GA40/40-U-O |
VW50065-CR210LA-GA40/40-U-O |
VW50065-CR240LA-GA40/40-U-O |
VW50065-CR270LA-GA40/40-U-O |
VW50065-CR300LA-GA40/40-U-O |
VW50065-CR340LA-GA40/40-U-O |
VW50065-CR380LA-GA40/40-U-O |
VW50065-CR420LA-GA40/40-U-O |
VW50065-CR460LA-GA40/40-U-O |
VW50065-HR300LA-GA40/40-U-O |
VW50065-HR340LA-GA40/40-U-O |
VW50065-HR420LA-GA40/40-U-O |
VW50065-HR460LA-GA40/40-U-O |
VW50065-HR500LA-GA40/40-U-O |
VW50065-HR300MC-GA40/40-U-O |
VW50065-HR340MC-GA40/40-U-O |
VW50065-HR420MC-GA40/40-U-O |
VW50065-HR460MC-GA40/40-U-O |
VW50065-HR500MC-GA40/40-U-O |
VW50065-HR550MC-GA40/40-U-O |
VW50065-HR700MC-GA40/40-U-O |
VW50065-CR160IF-GA40/40-U-O |
VW50065-CR180IF-GA40/40-U-O |
VW50065-CR210IF-GA40/40-U-O |
VW50065-CR240IF-GA40/40-U-O |
VW50065-CR180BH-GA40/40-U-O |
VW50065-CR210BH-GA40/40-U-O |
VW50065-CR240BH-GA40/40-U-O |
VW50065-CR210P-GA40/40-U-O |
VW50065-CR240P-GA40/40-U-O |
VW50065-CR290Y490T-DP-GA40/40-U-O |
VW50065-CR330Y590T-DP-GA40/40-U-O |
VW50065-CR440Y780T-DP-GA40/40-U-O |
VW50065-CR590Y980T-DP-GA40/40-U-O |
VW50065-CR700Y980T-DP-GA40/40-U-O |
VW50065-HR330Y580T-DP-GA40/40-U-O |
VW50065-CR400Y690T-TR-GA40/40-U-O |
VW50065-CR450Y780T-TR-GA40/40-U-O |
VW50065-CR570Y780T-CP-GA40/40-U-O |
VW50065-CR780Y980T-CP-GA40/40-U-O |
VW50065-HR660Y760T-CP-GA40/40-U-O |
VW50065-HR900Y1180T-MS-GA40/40-U-O |
VW50065-HR440Y580T-FB-GA40/40-U-O |
VW50065-HR600Y780T-FB-GA40/40-U-O |
VW50065-HR300Y450T-FB-GA40/40-U-O |
|
VW50065-CR1 |
VW50065-CR2 |
VW50065-CR3 |
VW50065-CR4 |
VW50065-CR5 |
VW50065-CR6 |
VW50065-HR2 |
VW50065-CR210LA |
VW50065-CR240LA |
VW50065-CR270LA |
VW50065-CR300LA |
VW50065-CR340LA |
VW50065-CR380LA |
VW50065-CR420LA |
VW50065-CR460LA |
VW50065-HR300LA |
VW50065-HR340LA |
VW50065-HR420LA |
VW50065-HR460LA |
VW50065-HR500LA |
VW50065-HR300MC |
VW50065-HR340MC |
VW50065-HR420MC |
VW50065-HR460MC |
VW50065-HR500MC |
VW50065-HR550MC |
VW50065-HR700MC |
VW 50065-CR160IF |
VW 50065-CR180IF |
VW 50065-CR210IF |
VW50065-CR240IF |
VW50065-CR180BH |
VW50065-CR210BH |
VW50065-CR240BH |
VW50065-CR210P |
VW50065-CR240P |
VW50065-CR290Y490T-DP |
VW50065-CR330Y590T-DP |
VW50065-CR440Y780T-DP |
VW50065-CR590Y980T-DP |
VW50065-CR700Y980T-DP |
VW50065-HR330Y580T-DP |
VW50065-CR400Y690T-TR |
VW50065-CR450Y780T-TR |
冷轧归类及用途
种类 |
牌号 |
用途 |
冷连轧碳素钢板及钢带 |
SPCC |
一般用 |
SPCD |
冲压用 |
|
SPCE |
深冲用 |
|
SPCF(SPCEN) |
特深冲用 |
|
SPCG |
超深冲用 |
|
冷连轧低碳钢板及钢带 |
DC01 |
一般用 |
DC03 |
冲压用 |
|
DC04 |
深冲用 |
|
DC05 |
特深冲用 |
|
DC06 |
超深冲用 |
|
DC07 |
特超深冲用 |
|
冲压用冷连轧钢板及钢带 |
BLC |
一般用 |
BLD |
冲压用 |
|
BUSD |
深冲用 |
|
BUFD |
特深冲用 |
|
BSUFD |
超深冲用 |
|
冷连轧碳素结构钢板及钢带 |
B240ZK |
结构件 |
B280VK |
结构件 |
|
St37-2G |
结构件 |
|
St44-3G |
结构件 |
|
St52-3G |
结构件、加强件 |
|
加磷高强度冷连轧钢板及钢带 |
HC180P |
一般用 |
B180P2 |
||
HC220P |
结构用 |
|
B220P2 |
||
HC260P |
||
HC300P |
||
各向同性高强度冷连轧钢板及钢带 |
HC220I B220IS HC260I B260IS |
冷成形用 |
无间隙原子高强度冷连轧钢板及钢带 |
HC180Y |
冲压用或深冲压用 |
B170P1 |
||
HC220Y |
一般用或冲压用 |
|
B210P1 |
||
HC260Y |
结构用或一般用 |
|
B250P1 |
||
马氏体高强度冷连轧钢板及钢带 |
HC500/780MS |
加强件、防撞件 |
HC700/900MS |
||
HC700/980MS |
||
HC860/1100MS |
||
HC950/1180MS |
||
HC1030/1300MS |
||
HC1150/1400MS |
||
HC1200/1500MS |
||
烘烤硬化高强度冷连轧钢板及钢带 |
B140H1 |
深冲压用 |
B180H1、B180H2、HC180B |
冲压用 |
|
HC220B |
一般用或冲压用 |
|
HC260B |
结构用或一般用 |
|
HC300B |
结构用 |
|
相变诱导塑性高强度冷连轧钢板及钢带 |
HC380/590TR |
结构件、加强件等 |
HC400/690TR |
||
HC420/780TR |
||
HC450/980TR |
||
双相高强度冷连轧钢板及钢带 |
HC250/450DP |
加强件、防撞件 |
HC300/500DP |
||
HC280/590DP |
||
HC340/590DP |
||
B340/590DP |
||
HC550/690DP |
||
HC420/780DP |
||
HC500/780DP |
||
B400/780DP |
||
HC550/980DP |
||
HC820/1180DP |
||
低合金高强度冷连轧钢板及钢带 |
HC260LA |
结构件 |
HC300LA |
||
HC340LA |
||
B340LA |
||
HC380LA |
结构件、加强件 |
|
HC420LA |
||
B410LA |
||
HC460LA |
||
HC500LA |
||
搪瓷用冷连轧钢板及钢带 |
BTC1 |
深冲用 |
造币用冷连轧钢带 |
BZB |
造币用 |
汽车零配件用冷连轧钢板及钢带 |
B320LW |
汽车车轮用钢 |
B360LW |
||
B440QZ |
汽车传动轴用钢 |
|
B350JL |
轿车离合器 |
|
St12G |
轿车支架 |
|
St14J |
轿车付支架 |
|
BMCP84 |
汽车离合器摩擦片用钢 |
|
Stl2Q |
汽车底盘用钢 |
|
Stl2Q1 |
||
耐候性冷连轧钢板及钢带 |
B400NQ |
制造车辆、集装箱、门窗、冷弯型钢及其他构件 |
B450NQ |
||
B460NQ |
||
B500NQ |
||
药芯焊丝用冷连轧钢带 |
BHS1 |
钢带通常以涂油状态供货。厚度:0.50~1.20mm |
BHS2 |
||
BHS3 |
||
彩电显像管荫罩框架用钢带 |
BCK-1 |
用于荫罩框架 |
BCK-2 |
||
家电面板用冷连轧钢板及钢带 |
BLC-JD1 |
喷涂用 |
BLC-JD2 |
||
BLC-JD3 |
||
BLD-JD1 |
覆膜用 |
|
BLD-JD2 |
||
BLD-JD3 |
||
电磁纯铁用冷轧钢带 |
DT4E |
制造电磁继电器衔铁和轭铁 |
用于制造大型水轮发电机组转子的磁轭部 |
B345TG179 |
用于制造大型水轮发电机组转子的磁轭部 |
B450TG179 |
||
B500TG179 |
||
B550TG178 |
||
B250TF183 |
用于制造大型水轮发电机组转子的磁极部分 |
|
B300TF182 |
||
B350TF181 |
||
B400TF180 |
||
B450TF179 |
||
B500TF179 |
||
焊管用冷连轧钢带 |
BHG1 |
单层焊管 |
BHG2 |
双层焊管 |
|
电池壳专用冷连轧钢带 |
BDCK |
电池壳用 |
包装用钢带 |
牌号 |
基板参考牌号 |
REG700 |
Q235 |
|
EXT800 |
St37-2 |
|
EXT900 |
St44 |
|
ULT1000 |
St50/C45 |
|
ULT1250 |
St50 |
福特标准汽车钢
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