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Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications
Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications
Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications
Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications
Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications
Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications
Specifications
Brand Name :
Gnee
Certification :
SGS
Place of Origin :
Henan
MOQ :
10 Ton
Supply Ability :
10000 Ton/Tons per Month
Packaging Details :
Standard Sea Worthy Package
Description

Cold Rolled Steel Coil Production Process
Since there is no heating during the production process, there are no defects such as pits and scales that often occur in hot rolling, and the surface quality is good and the finish is high. Moreover, the dimensional accuracy of cold-rolled products is high, and the performance and structure of the products can meet some special requirements, such as electromagnetic properties, deep drawing properties, etc.

Cold rolling:
use hot-rolled steel coils as raw materials, pickle and remove scale, and then carry out cold rolling. The finished product is hard rolled coils. The strength, hardness, and toughness of hard rolled coils increase due to cold hardening caused by continuous cold deformation. The plastic index decreases, so the stamping performance will deteriorate, and it can only be used for parts with simple deformation. Hard-rolled coils can be used as raw materials for hot-dip galvanizing plants, because hot-dip galvanizing units are equipped with annealing lines. The weight of hard-rolled coils is generally 6-13.5 tons, and the steel coils are continuously rolled at room temperature for hot-rolled pickled coils. The inner diameter is 610mm.


GRADE

Yield Strength
RcL

Mpa

Tensile strength
Rm

Mpa

Elongation A80mm

%

Impact test

TemºC

AkvJ

SPCC

≥195

315~430

≥33

Q195

≥195

315~430

≥33

Q235-B

≥235

375~500

≥25

20

≥27


Product Name
Cold Rolled Carbon Steel Coil / Sheet / Strip
Standard Grade
ASTM A1008, ASTM A366, JIS G3141, GB/T 11253 (or Customized)
Surface Finish
Commercial Bright (SB), Matt Finish (SD), Galvanized-ready
Thickness Range
0.15 mm - 3.0 mm (Customizable)
Width Range
600 mm - 1500 mm (Customizable)
Coil Weight
3 - 10 Metric Tons (Standard), Up to 15 Tons (Max)
Tensile Strength
340 MPa - 800 MPa (Varies by Grade)
Yield Strength
210 MPa Min (Commercial Steel)
Elongation
22% - 35% (Varies by Grade and Thickness)
Hardness
45 - 70 HRB (Commercial Quality)
Edge Condition
Mill Edge, Slit Edge, or Deburred Edge
Primary Application
Automotive Parts, Home Appliances, Furniture, General Metalware, Construction


Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications

Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications

Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications

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Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications

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Product Detail
Brand Name :
Gnee
Certification :
SGS
Place of Origin :
Henan
MOQ :
10 Ton
Supply Ability :
10000 Ton/Tons per Month
Packaging Details :
Standard Sea Worthy Package
Contact Supplier
Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications
Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications
Extra Deep Drawing Cold Rolled Steel Coil with Exceptional Formability and High Surface Quality for Demanding Stamping Applications

Gnee Steel (tianjin) Co., Ltd.

Verified Supplier
6 Years
henan, anyang
Since 2008
Business Type :
Manufacturer, Trading Company
Main Products :
Shipbuilding Steel Plate, Pressure Vessel Steel Plate, Stainless Steel Plate Sheet
Total Annual :
3000000-3500000
Employee Number :
100~200
Certification Level :
Verified Supplier
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