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{"title":"Carbon Steel Cold Rolled Steel Coil In Full Hard Or Annealed Oiled Or Cleaned","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/52\/286392cb42c6a7d799b2988b2e9e-200x200-1\/carbon_steel_cold_rolled_steel_coil_in_full_hard_or_annealed_oiled_or_cleaned_versions_ideal_for_manufacturing_processes.jpg","attrs":{"Stock":"Stock","Hardness":"HRB 70 - 90","Thickness":"0.40-2.0mm","Model No":"ZD-CRC"}}
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Deep Drawn Cold Rolled Steel Coil DC04 IF Steel EDDQ Automotive Stamping SPCE
Engineered for the most demanding forming operations, this deep drawn cold rolled steel coil combines excellent ductility with a clean uniform surface. Made from interstitial free and extra deep drawing quality grades, the material stretches and flows evenly during severe drawing, ironing and flanging without cracking or thinning. The low carbon and tightly controlled chemistry give high plastic strain ratio and low yield point elongation, which translates into smooth press performance and fewer reject panels on automotive and appliance lines. Each heat is verified through tensile and forming tests before shipment so that press shops receive predictable, consistent behavior lot after lot.
Key Features
Extra Deep Drawing Quality: DC04, DC05, IF and EDDQ grades offer high elongation and a plastic strain ratio from 1.8 to 2.2 for severe draw ratios.
Clean Grain Structure: Low carbon, aluminum killed and interstitial free chemistry minimizes yield point elongation and eliminates stretcher strain marks.
Excellent Surface For Painting: The 2B or matte finish provides an even, defect free surface that takes e-coat and paint uniformly after forming.
High Formability: Controlled anisotropy supports deep cups, complex panels and progressive die work without localized necking or tearing.
Consistent Press Performance: Tight property windows reduce springback variation and keep tooling settings stable across long production runs.
Automotive Proven: Material is routinely supplied to automotive stamping, white goods and container manufacturers worldwide.
Technical Specifications
Parameter
Specification
Thickness
0.3-1.5 mm
Width
600-1250 mm
Steel Grade
DC04 / DC05 / IF / EDDQ / SPCE
Surface Finish
2B / Matte / Oiled
Tensile Strength
270-350 MPa
Elongation
38-46 percent
Plastic Strain Ratio (r90)
1.8-2.2
Standard
EN 10130 / JIS G3141 / ASTM A1008
Applications
Deep drawn coils are specified for automotive inner panels, fuel tanks, wheel rims, oil filter housings, appliance shells, cookware, gas cylinders and metal packaging. The grade selection depends on draw severity: DC03 for moderate forming, DC04 and DC05 for demanding parts, and IF or EDDQ grades for the most complex panels. High forming grades also suit continuous electroplating lines where surface cleanliness and uniform thickness are critical.
Packaging & Quality Assurance
Coils are lightly oiled and wrapped in anti-rust paper, then packed eye to sky on wooden or steel pallets with steel strapping and corner protection. Mechanical properties, surface cleanliness and dimensions are tested per heat, and a mill test certificate is issued with each coil. We support sample coils for die trial so that customers can validate forming behavior before committing to full production volumes.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2002
Total Annual:
10000000-30000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
COMPANY PROFILE
Shanxi Taigang Stainless Steel Co., Ltd. focuses on the development of special steel mainly made of stainless steel,
and has formed a cluster of high-efficiency, energy-saving and long-l ife steel products mainly composed of stainless steel, cold-rol led si l icon steel, and hi... COMPANY PROFILE
Shanxi Taigang Stainless Steel Co., Ltd. focuses on the development of special steel mainly made of stainless steel,
and has formed a cluster of high-efficiency, energy-saving and long-l ife steel products mainly composed of stainless steel, cold-rol led si l icon steel, and hi...
