China Cold Rolled Sheet (Cold Rolled Products) Manufacturer and Supplier | TCT

Cold Rolled Sheet (Cold Rolled Products)

Short Description:

The main types of products are: mechanical and automotive structural steel, stamping steel, high-strength steel, super deep-drawn steel, general commercial (DCO1, door plates, oil drums, plates for vehicles), etc. The products are widely used in automobile, barrel making, door making, office furniture, daily use hardware and other industries.


Product Detail

Product Tags

Cold Rolled Full Hard Steel Coil

Product Name Mark  Specification Surface Texture Executive Standard
Thickness (mm) Width(mm)
Strip of carbon structural steel Q195, Q235 0.3-2.5 750-1300 Smooth/pitted surface GB/T 11253-2019
Japanese standard low carbon steel and
extreme low carbon steel
 SPCC, SPCD, SPCE 0.3-2.5 750-1300 Smooth/pitted surface JIS G 3141-2009

Cold Rolled Steel Coil

Product Name Mark Specification Executive Standard
Thickness (mm) Width (mm)
Low carbon steel and extreme low carbon steel DCO1, DCO3 0.3-2.5 750-1300 GB/T 5213-2019
Japanese standard low carbon steel and extreme low carbon steel SPCC, SPCD 0.3-2.5 750-1300 JIS G 3141-2009
German standard low carbon steel and extreme low carbon
steel
St12, St13 0.3-2.5 750-1300 DIN 1623-1
Interstitial free steel DCO4, SPCE, St14 0.3-2.5 750-1300 GB/T 5213-2019
JIS G 3141-2009
DIN 1623-1
Strip of carbon structural steel Q195, Q235 0.3-2.5 750-1300 GB/T 11253-2019
High strength low alloy steel CR260LA
CR300LA
CR340LA
CR380LA
CR420LA
0.3-2.5 750-1300 GB/T 20564.4-2010

Galvanized Sheet

It is mainly deep-drawn and high-strength products. The products are widely used in home appliance industry (refrigerator, washing machine, freezer, air conditioner, microwave oven, water heater, off-hook hood, rice cooker, electric baking oven and other products), building materials, furniture, automobile and other fields.

Hot dip galvanized products (GI)
Product Name Mark Specification Executive Standard
Thickness (mm) Width(mm) Coatingmass (g/m2 Surfacetreatment
0rdinary low carbon stecl DC51D+Z DC52D+Z 0.3-2.0 750-1300 40-275 C, C3, 0 GB/T 2518-2019
Interstitial free steel DC53D+Z 0.3-2.0 750-1300 40-275 C, C3, 0 GB/T 2518-2019
Structual steel S250GD+Z S280GD+Z S300GD+Z
S320GD+Z S350GD+Z S390GD+Z S420GD+Z S450GD+Z S550GD+Z
0.3-2.0 750-1300 40-275 C, C3 ,0 GB/T 2518-2019
Japanese standard low carbon SGCC
SGCD1
SGCD2
SGCD3
0.3-2.0 750-1300 40-275 C, C3, 0 JIS G3302-2019
Japanese standard structual steel SGC340
SGC400
SGC440
0.3-2.0 750-1300 410-275 C, C3, 0 JIS G3302-2019
American standard ordinary lowcarbon steel CS A, B, C 
FS A, B 
0.3-2.0 750-1300 40-275 C, C3, 0 ASTM A653/A653M-2018
American standard deep drawing steel DDS A,
DDS C
0.3-2.0 750-1300 40-275 C, C3, 0 ASTM A653/A653M-2018
American standurd structual steel SS340 Level 1
SS340 Level 2
SS340 Level 3
SS340 Level 4
SS380
0.3-2.0 750-1300 40-275 C, C3, 0 AST A653/A653M-2018

Color coated panel products are widely used in arenas, terminals, plant workshops and other fields.

Color Coated Steel Coil

Product Name Mark Specification Paint materiao Film thickness (um) USE Executive Standard
Thickness (mm)   Width (mm)
Prepainted galvanised steel TDC51D+Z TDC52D+Z TDC53D+Z 0.3-1.2 750-1300 PE
HDP
SMP
PVDF
5+15/6 Tile board
composite board
appliance board
GB/T 12754-2019
Prepainted galvanlume steel TDC51D+AZ TDC52D+AZ TDC53D+AZ 0.3-1.2 750-1300 PE
HDP
SMP
PVDF
5+15/6 Tile board
composite board
appliance board
GB/T 12754-2019
GB/T 12754-2019

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