Cold Rolled High Quality Sheet SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence

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MOQ

Negotiable

Price

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cold rolled steel coil SPCC

cold rolled sheet roofing material

DC01 steel coil for fencing

Basic Infomation

Place of Origin: China

Brand Name: GNEE

Certification: SGS

Payment & Shipping Terms

Packaging Details: Sea-worthy packing, ie wooden or steel tray with steel strip,etc

Delivery Time: 5-9 working days

Payment Terms: Negotiable

Supply Ability: 100 ton/week

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Cold Rolled High Quality Sheet SPCC/DC01/St12/Spcd/Spce and Can Be Applied in Building, Roofing Sheet, Safety Fence

Product Description

Cold Rolled High Quality Sheet SPCC/DC01/St12/Spcd/Spce

Application: Building, Roofing Sheet, Safety Fence

Cold rolling process uses hot-rolled steel coils as raw materials, which are pickled to remove scale before undergoing cold rolling. The finished product is hard rolled coils with increased strength, hardness, and toughness due to cold hardening from continuous cold deformation.

The plastic index decreases, affecting stamping performance, making it suitable only for parts with simple deformation. Hard-rolled coils serve as raw materials for hot-dip galvanizing plants equipped with annealing lines. Typical coil weights range from 6-13.5 tons, continuously rolled at room temperature with an inner diameter of 610mm.

Product Name	Cold rolled steel coil	Packing	Standard export packing
Usage	Building, roofing sheet, safety fence	Grade	SPCC/DC01/ST12/SPCD/SPCE
Standard	AISI/ASTM/JIS	Delivery Time	15-21 days
Place of Origin	Shandong, China	Technique	Cold rolled
Width	600-1250mm	MOQ	5 tons
Thickness	0.15-2mm	Price Term	T/T, D/P, L/C, Cash

Comparison: Cold Rolled Steel vs Hot Steel Coil

Appearance and Surface Quality:
Cold plates undergo surface finishing during cold rolling, resulting in superior surface quality (e.g., surface roughness) compared to hot plates. Hot plates are categorized as pickled (metallic color) or unpickled (with oxide layer), with the latter being more prone to rusting in poor storage conditions.
Performance:
While mechanical properties are generally similar, cold plates exhibit slightly higher yield strength and surface hardness due to work hardening during cold rolling. The strength of annealed cold plates consistently exceeds that of hot plates.
Forming Performance:
Surface quality differences primarily affect forming performance. Cold plates consistently deliver better forming appearance effects than hot plates of the same material due to their superior surface characteristics.

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Tel :

+8615824687445

Fax :

86-372-5055135

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Contact Person :	Ms. Kelly Zhang
Tel :	+8615824687445
Fax :	86-372-5055135