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China Suppliers ASTM A36 Carbon Steel Flat Bar - 30,000 TONS from Factory for Building Applications
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China Suppliers ASTM A36 Carbon Steel Flat Bar - 30,000 TONS from Factory for Building Applications

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Product Overview:
Discover our premium Carbon Steel Flat Bar stock, available in a substantial quantity of 30,000 TONS. As a leading China supplier and manufacturer, our factory is dedicated to providing high-quality steel products that meet industry standards. Trust our expertise in delivering reliable and durable carbon steel solutions for your projects.

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  • Grade ASTM A36 SS400 Q195B Q235B S235JR S275JR S355JR Q355B
  • Size 20-150mm wide, 1.5-20mm thick, as per customer's requirement
  • Surface treatment black
  • Length 6-12m,customization
  • Packing standard sea-worthy packing
  • Delivery date in stock, ships immediately
  • Product Advantages Our steel flat bars feature high structural stability, reliable load-bearing capacity and cost-effective performance. With strict quality inspection before shipment, we guarantee consistent dimension tolerance and superior surface quality. As a professional steel supplier, we provide stable stock, fast delivery and one-stop steel processing service for global wholesale and engineering procurement.

Specifications

1. Grade
ASTM A36 SS400 Q195B Q235B S235JR S275JR S355JR Q355B
2. Size
20-150mm wide, 1.5-20mm thick, as per customer's requirement
3. Surface Treatment
Black
4. Length
6-12m, customization
5. Packing
Standard sea-worthy packing
6. Service
Punching, painting, galvanizing, cutting, welding, etc.
Width * Thickness (MM)
20x1.5 30x5.5 50x5.75 80x5.75
20x2.0 30x7.25 50x7.5 80x7.5
20x2.2 30x7.5 50x7.75 80x7.75
20x2.5 30x7.75 50x8.0 80x8.0
20x2.75 30x9.25 50x9.25 80x9.25
20x3.0 30x9.5 50x9.5 80x9.5
20x3.25 30x9.75 50x9.75 80x9.75
20x3.5 40x2.0 50x11.5 80x11.5
20x3.75 40x2.2 50x11.75 80x11.75
20x4.0 40x2.5 60x3.0 80x13.5
20x4.5 40x2.75 60x3.25 100x2.5
20x4.75 40x3.0 60x3.5 100x2.75
20x5.25 40x3.25 60x3.75 100x3.0
20x5.5 40x3.5 60x4.0 100x3.25
20x5.75 40x3.75 60x4.25 100x3.5
25x2.0 40x4.0 60x4.5 100x3.75
25x2.5 40x4.25 60x4.75 100x4.0
25x2.75 40x4.5 60x5.0 100x4.5
25x3.0 40x4.75 60x5.25 100x4.75
25x3.25 40x5.0 60x5.5 100x5.25
25x3.5 40x5.25 60x5.75 100x5.5
25x3.75 40x5.5 60x7.25 100x5.75
25x4.0 40x5.75 60x7.5 100x7.25
25x4.25 40x7.25 60x7.75 100x7.5
25x4.5 40x7.5 60x8.0 100x7.75
Width * Thickness (MM)
25x4.75 40x7.75 60x9.25 100x8.0
25x5.0 40x9.25 60x9.5 100x9.25
25x5.25 40x9.5 60x9.75 100x9.5
25x5.5 40x9.75 60x11.5 100x9.75
25x5.75 40x11.5 60x11.75 100x11.5
30x2.0 40x11.75 70x4.75 100x11.75
30x2.5 50x2.5 70x5.25 100x13.5
30x2.75 50x2.75 70x5.5 120x7.5
30x3.0 50x3.0 70x5.75 120x7.75
30x3.25 50x3.25 70x7.25 120x9.25
30x3.5 50x3.5 70x7.5 120x9.5
30x3.75 50x3.75 70x7.75 120x9.75
30x4.0 50x4.0 70x9.25 120x11.25
30x4.25 50x4.25 70x9.5 120x11.75
30x4.5 50x4.5 70x9.75 120x13.5
30x4.75 50x4.75 70x11.5 150x9.5
30x5.0 50x5.0 70x11.75 150x9.75
30x5.25 50x5.25 80x5.25 150x11.5
150x13.5 50x5.5 80x5.5 150x11.75

Product Display

Flat bar warehouse
Flat bar warehouse
Flat bar packaging
Flat bar packaging
Steel metal packaging at both ends
Steel metal packaging at both ends
Product Labels
Product Labels
Loaded into container
Loaded into container
Transported to the port
Transported to the port
In the port yard
In the port yard

Shipping Process

Shipping process details

Free Quality Inspection Report

Quality inspection report

Exhibition

Exhibition photo 1
Exhibition photo 2
Exhibition photo 3
Exhibition photo 4
Exhibition photo 5
Exhibition photo 6

Company Certificate

CE Certificate
CE
ISO14001:2015 Certificate
ISO14001:2015
ISO9001:2015 Certificate
ISO9001:2015
Alliance Member OF Tianjin Metal Materials Industry Association
Alliance Member OF Tianjin Metal Materials Industry Association
Alliance of China Steel Export
Alliance of China Steel Export
China National Association of Metal Material Trade
China National Association of Metal Material Trade

FAQ

Q: Are you a manufacturer?
A: Absolutely. We are a direct manufacturer with our own large-scale facility located in Tianjin, China. You are more than welcome to visit us!
Q: Can I place a trial order for just a few tons?
A: Certainly. We value every partner regardless of the order size. We can easily arrange an LCL (Less than Container Load) shipment to accommodate your specific needs.
Q: Is the sample free of charge?
A: Yes, we provide samples for free so you can verify our quality. We only ask the courier cost to be covered.
Q: How long is the delivery time?
A: Most standard sizes are in stock and can be shipped immediately. Custom orders will depend on the production schedule.
Q: What steel grades are available?
A: We offer a wide range of grades including ASTM A36, SS400, Q195B, Q235B, S235JR, S275JR, S355JR, and Q355B.
Q: What processing services do you offer?
A: We provide comprehensive services such as punching, painting, galvanizing, cutting, and welding to match your requirements.

Contact Us

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