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SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade
SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade
SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade
SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade
SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade
SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade
SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade
SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade
Specifications
Brand Name :
GNEE
Certification :
SGS
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
Negotiable
Supply Ability :
100 ton/week
Delivery Time :
5-9 working days
Packaging Details :
Sea-worthy packing, ie wooden or steel tray with steel strip,etc
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.

Cold rolled coil is hot rolled coil as raw material, at room temperature, the highest grade EDDQ, the highest strength of 590MPa, has the advantages of high dimensional
accuracy, good surface quality, convenient processing, material saving and so on. It is widely used in home appliance industry, automobile industry, machinery industry,
construction industry, galvanized and other industries.

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

SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade

SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade

SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade

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SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade

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Product Detail
Brand Name :
GNEE
Certification :
SGS
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
Negotiable
Contact Supplier
SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade
SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade
SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade
SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence Cold Rolled Steel Coil with Grade

Gnee Steel (tianjin) Co., Ltd.

Verified Supplier
5 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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