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Cold Rolled Steel Coil Steel Sheet DC01

500.0~700.0 USD
Min. Order: 100 Metric Ton
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 5000MT per month
Place of Origin: Shandong

Company Profile

Location: Qingdao, Shandong, China (Mainland)
Business Type: Manufacturer
Main Products: Hot/Cold Rolled Coil, Plain Round Bar, Deformed Steel Bar, Galvanized Steel Sheet, Steel Wire Rod

Product Detail

Model No.: SGCC, DX51D (+Z)/ DX52D/ DX53D/ S250, 280, 320GD
Means of Transport: Ocean
Thickness: 0.2-4mm
Width: 600-2000mm
Length: 1200-6000mm
Production Capacity: 5000MT per month
Packing: Seaworthy packing or as your requirement
Delivery Date: About 15 working days after deposit
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Product Description

Specification:

Material: SPCC SPCD SPCCDT ST13 BLC BLD CR1 CR2 ST37-2 08AL 08YU DC01 DC02 DC03

Thickness: 0.2-4mm

Thickness tolerance: +/- 0.25%

Width: 600-2000mm

Surface treatment: Bright annealing, black annealing as your need

Surface structure: Zero spangle / minimized spangle / regular spangle/ big spangle

Type of coating: Hot dipped galvanized or electric galvanized

Zinc coating: Z60-275g/m2

ID coil: 508mm or 610mm

Coil weight: 3-8 MT per coil

Application: Industrial panels, roofing and siding for painting


Package of Cold Rolled Coil: Strapped with min three strapping strips, covered by anti-water paper and plastic film, fixed on the iron or wooden pallets by strapping strips and covered by plastic bag to prevent damage from transportation.


Process of Cold Rolled Coil:
Pickling: To clean the dust and rust points on the surface.
Cold Rolling: Digital rolling control system produces minimum thickness tolerance, helps to prevent twist and improve straightness.
Slitting:  Precise slitting machinery helps control the best width tolerance and avoid camber or cracker. 

Also we can make round or sharp edge with additional process and special machines.
Heat treatment: Advanced annealing, tempering and hardening techniques will help to produce proper mechanical property of the products to insure our client's usage with minimum harm to natural environment.


Surface finish

Pattern

Application

Regular spangle

Standard spangles with flower pattern

General uses

Minimized spanlge

Minimized spangles than regular

General painting applications

Zero spangle

Extremely minimized spangles

Special painting applications



Grades

                       Chemical composition

C

Mn



Si

Als

Ti

Nb

HC340LA

≤ 0.1

≤ 1.1

≤0.025

≤0.025

≤0.5

≥0.015

≤ 0.15 

≤ 0.09


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