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Welded Structural Steel Pipe
Classification :
PRODUCT DETAILS
Product introduction
Welded Structural Steel Pipe
Pipe Type: Structural Pipe, Structural Welded Pipe, Welded Structural Pipe
Application: In the Structural Engineering Area and Construction Industry
Specification: OD: 88.9mm ~ 660mm
WT: 3mm ~ 17.5mm
LENGTH: 0.5mtr ~ 22mtr (5.8/6/11.8/12 meters, SRL, DRL)
Standard & Grades: ASTM A500 Grade 1/2/3, EN 10219
End: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating
Packing: Bundled/In Bulk, Plastic Caps plugged, Waterproof Paper wrapped
Technical data
Chemical Composition
| Grade | C | Mn | P | S | Si | Cr | Mo |
| 1010 | 0.08-0.13 | 0.30-0.60 | ≤0.04 | ≤0.05 | - | - | - |
| 1020 | 0.08-0.23 | 0.30-0.60 | ≤0.04 | ≤0.05 | - | - | - |
| 1045 | 0.43-0.50 | 0.60-0.90 | ≤0.04 | ≤0.05 | - | - | - |
| 4130 | 0.28-0.33 | 0.40-0.60 | ≤0.04 | ≤0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | ≤0.04 | ≤0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
Packing and shipping
Our products have been exported to 60 countries and regions in Southeast Asia, the Middle East, Africa, Europe, and South America, earning the high trust of overseas customers.

Customer Reviews
Adhering to the business philosophy of "honesty as the foundation, quality as the base, and mutual benefit for the future", Rongding Metal is not only a reliable supplier in China for you but also a strategic partner for your business expansion.
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FAQ
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Q:How long does your delivery time take?
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Q:Does the product have quality inspection before loading?
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