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Q235B/Q355B Steel Coils
Q235B/Q355B steel coils (common carbon structural steel grades) are widely used in construction for manufacturing light steel frames, roof/wall panels, and prefabricated building components—Q235B for low-load parts, Q355B for higher-strength structural needs. They are applied in machinery manufacturing for equipment bases, non-high-load brackets, and sheet metal parts. In municipal infrastructure, they make street lamp poles, road guardrails, and drainage system components. Additionally, they are used in the automotive industry for non-load-bearing auto parts, in agriculture for greenhouse frames, and in packaging for steel drums, leveraging good weldability, formability, and cost-effectiveness.
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PRODUCT DESCRIPTION

Item

Details

Material

Q235, ASTM A36, SS400, S235JR, etc.

Process

Hot rolling, Cold rolling, etc.

Standard

ASTM, GB/T, JIS, EN, etc.

Dimensions

Thickness(Hot rolling): 2 - 20mm; Thickness(Cold rolling): 0.1 - 3mm; 

Width: 600 - 1500mm; or as your requirements

Surface

Pickling, painting, color coating, embossing, or as your requirements

Processing

Uncoiling, Cutting, Slitting, Drilling, Punching, or as your requirements

Price Term

FOB, CIF, EXW, DDP, etc.

Delivery time

7 - 15 working days after order confirmation, or based on the order quantity

Payment Method

T/T, L/C, or by negotiation

MESSAGE

Whatsapp