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Cold Rolled Coils/Sheets…

 

Product Description

This cold rolled steel plates, following the cold rolling, process, undergoes annealing and temper rolling to obtain consistency in thickness, flatness, and smooth surface. In addition, these treatment provide cold-rolled sheets and coils with superior mechanical properties. As a result, cold-rolled sheets and coils are highly workable and are suitable for metallic coating, painting, or other such treatments.

 

Product Specification / Models

Quality specification: Commercial Quality (CQ), Drawing Quality (DQ), Deep Drawing Quality (DDQ), Stabilized Deep Drawing Quality (DDQ-N), Structural Quality (STQ)

 

JIS G 3141: SPCC, SPCD, SPCE, SPCEN

ASTM: A366, A619, A620, A611

BS 1449: CR4, CR3, CR2, CR1, CR34/20, CR37/23

DIN1623: St 12, St 13, St 14, St 37-2, ST 70-2

 

Surface Finish: Dull Finish, Bright Finish

Edge: Mill Edge, Site Edge (Trimmed Edge)

Oiling: oiled (heavy, general, or light, dos oiling, powdering) or un-oiled.

Temper grade: As annealed, Standard, 1/8 hard, 4/1 hard, 1/2hard, 1 full-hard

 

Size

Thickness; 0.18 – 1.6mm

Width: 600 – 1550mm

Coil weight: 2.5 tons (5,500 lbs) up to 20 tons (44,000 lbs)

 

Application

Cold rolled sheets and coils are indispensable for automaking, electrical appliance manufacturing, and s host of other fabrication processes requiring large tonnages of highly workable steel of uniform quality. They are also essential in their role as the base metal for tinplates, galvanized sheets and other coated steel products. Due to their wide use in many different fields, cold rolled sheets must come in a variety of properties.

 

Standard packing

Special care is given to prevent abrasion, rust and scratch during transportation and shipment.

Unit weight is usually 2-5mt for sheet, 5-20mt for coils upon to the request.

 

Packing Methods are as follow:

1). Eyes to Horizontal Type Coil Packing

2). Eyes to vertical Type Coil Packing

3). Sheet Type Packing

Products

Galvanized Coils

Indishell

Cold Rolled Coils/Sheets

Hot Rolled Coils/Sheets

Color Coils Galvanize