Cold rolled sheet - Product - 上海秦钊贸易有限公司
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Cold rolled sheet

The cold rolled coil is formed by hot rolling coils and rolling at room temperature below the recrystallization temperature, including plates and rolls. Among them, the steel sheet, also called the box plate or the flat plate, is called a steel strip, also called a coil plate.
Product Detail
Shanghai Qinzhao Trading Co., Ltd. is mainly engaged in Baosteel's automotive steel sheet, galvanized mold sample sheet, and cold-rolled coated sheet for household appliances. And Baosteel, Maanshan Iron and Steel, Wuhan Iron and Steel, Shougang and other steel mills coil futures. Products are widely used in automotive, mold, home appliances, steel structure, electrical equipment and other industries.
 
The list of materials available for cold rolled coil is as follows. If required, please contact:
Contact:Mr. Hu     phone number: 13122206066  E-mail: hcqsteel@163.com
Contact:Mr. Jiang  phone number: 17621842962  E-mail: jwan5200@163.com
Cold rolled part available for material details

















































































































































































































































































Product Steel Grade Uses and Features Baosteel Standard
Cold-rolled Low Carbon Steel SPCC, DC01, BLC General use, suitable for simple forming, bending or welding Q/BQB408
SPCD, DC03, BLD Stamping,suitable for manufacturing parts for stamping and complex deformation processing.
SPCE, DC04, BUSD Deep drawing,suitable for manufacturing deep drawing and complex machining parts.
SPCF, DC05, BUFD Special deep drawing, suitable for manufacturing parts with deep drawing and more complex processing.
SPCG, DC06, BSUFD Ultra-deep stamping with greater ductility in the bit deep drawing stage
DC07 Ultra-deep stamping with greater ductility in the bit deep drawing stage
Rephoshorized Steels(P) (HC180P) Generally used, with certain punching performance and high strength, suitable for making parts with high requirements for anti-pitting performance. Q/BQB419
(B180P2)
(HC220P) Structural use, it has high strength and is suitable for parts with high requirements for dent resistance.
(B220P2) 
(HC260P)
(HC300P)
Isotropic Steels(I) HC220I Cold forming
HC260I
High Strength Interstitial Free Steels(Y) HC180Y Stamping,good punching performance and high strength, which is beneficial to the thinning of components. Suitable for parts with high requirements for dent resistance.
(B170P1)
HC220Y  Generally used, high strength and beneficial to the thinning of components. Suitable for parts with high requirements for dent resistance.
(B210P1)
HC260Y  Generally used, high strength and beneficial to the thinning of components. Suitable for parts with high requirements for dent resistance.
(B250P1)
Bake Hardening Steels(B) (B140H1) Deep drawing, excellent punching performance, after baking, the strength is improved
HC180B Stamping, after painting and baking, the strength is improved.
(B180H1),(B180H2)
HC220B General or stamping
HC260B Structure or general use
HC300B Structure
High Strength Low Alloy Steels(LA) HC260LA Structure
HC300LA
HC340LA
(B340LA)
HC380LA Structural member or reinforcement
HC420LA
(B410LA)
HC460LA
HC500LA
HC550LA
Dual Phase Steels(DP) HC250/450DP Structural member or reinforcement Q/BQB418
HC290/490DP
HC340/590DP
B340/590DP
B400/590DP
HC420/780DP
HC500/780DP
HC550/980DP
HC550/980DP-EL
HC650/980DP
HC820/1180DP
Martensitic Steels (MS) HC700/980MS Structural member or reinforcement Q/BQB418
HC700/980MS
HC860/1100MS
HC950/1180MS
HC1030/1300MS
HC1150/1400MS
HC1200/1500MS
HC1350/1700MS
Transformation Induced Plasticity Steels(TR) HC380/590TR Structural member or reinforcement Q/BQB418
HC400/690TR
HC420/780TR
Complex Phase Steels(CP) HC350/600CP Structural member or reinforcement Q/BQB418
HC500/780CP
HC500/980CP
Quenching and Partitioning Steel(QP) HC600/980QP Structural member or reinforcement Q/BQB418
HC600/980QP-EL
HC820/1180QP
HC820/1180QP-EL
Cold-rolled Carbon Structural Steel S215G (St37-2G) Structural Q/BQB410
S245G (St44-3G)
S325G (St52-3G) Structural member or reinforcement
(B280ZK) Structural
(B280VK)


 






 

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