| Product Name | Square pipe, Square tube, SHS, Hollow section, Black pipe, BL pipe |
| Size | 10*10-400*400mm, other size can be customized |
| Thickness | 0.5-12mm, other size can be customized |
| Length | 6M, 12M, other size can be customized |
| Surface | Black painted, Oiled, Galvanized, Hot dip galvanzied, Plckling |
| Material | Q195, Q215, Q235, QQ400, 20#, 45#, Q355, 16Mn, Q390, ST37, ST52 etc |
| Standard | GB, ASTM, JIS, EN |
| Application | Machine manufacturing, Construction industry, Metallurgical industry, Agricultural vehicle, Greenhouse etc. |
Gaungquan Steel were founded on June 3rd, 1998, which is a large-scale steel manufacturing enterprise production.
♦ 5 production area in Tianjin, Tangshan, Cangzhou, Handan, Shandong. ♦ Over 15 million tons production capacity. ♦ Exports to more than 170 countries, products are widely used in national and international engineering project.
♦ All products under international certificate ISO, API, BV, BSI, CE.
We welcome new and old customers from all walks of life to




-
Step 1
Payment and order readiness
Minimum order: 5 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
-
Step 2
Preparation
7 days
-
Step 3
Packaging and dispatch
Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days
Final packing, freight, and delivery dates are confirmed before dispatch.
Customer reviews
No reviews yet
Be the first customer to review this product.
Write a review
Request custom sourcing
Can’t find what you’re looking for? Share the requirement and our sourcing team will find the right industrial product.