
S235JR Square Steel Tube
The S235JR Square Steel Tube is a non-alloy structural steel tube that conforms to European standard specifications. Its square cross-section provides exceptional strength and stability, making it a popular choice for a wide array of construction and engineering applications. The S235JR grade signifies good mechanical properties, including high yield strength and ductility, ensuring that the tube can withstand various loads and stresses.
Designed for versatility, this steel tube is easy to cut, weld, and form, facilitating efficient and cost-effective fabrication processes. Its corrosion resistance can be further enhanced through surface treatments or coatings, extending its service life in demanding environments.
Ideal for use in framing systems, support structures, mechanical installations, and many other applications where dimensional accuracy and structural integrity are paramount, the S235JR Square Steel Tube offers a reliable and cost-effective solution for a diverse range of industries.
| Product Name | S235JR Square Steel Tube |
| Material | Q235 |
| Wall Thickness | 1MM~12MM as the requirement |
| Outer Diameter | 21.3MM~219.1MM |
| Length | 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques |
| Zinc Coating | 30g-275g |
| Technique | ERW(GALVANIZED) |
| Packing | Bundle, or with all kinds of colors PVC or as your requirements |

FAQ
Q. Are you a factory or a pure trading conpany?
A: We are a factory.
Q. Are your prices competitive?
A: for the same quality, our price is lower, for the same price, our quality is the best better.
Q. What are your company's strengths?
A: Factory spot, competitive prices, excellent quality, support factory inspection, video call at any time, technical support in
24/7. Simultaneously, we have participated in many international projects.
Q. Whether to support OEM or ODM?
A: We welcome customers to cooperate with us by OEM or ODM. We have a professional technical team, can be customized according to drawings or requirements.
Q. What trade terms do you usually use?
A: We use FOB, CIF, C&R, DDU, DDP.
Q. What is your usual delivery time?
A: From the execution date of the PI, spot products will be delivered within 3 days, and customized products within 15 days.
Special circumstances, please communicate again. All our products have strict quality inspection before they leave the factory, to ensure that you receive the goods with excellent quality.
Q. What are your terms of payment?
A: We use TT and LC, or any other payment method available.
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