Contact Platform Support
Help CenterRectangular Pipe＆Square Pipe，Q235B, Q355B, Q195, Q215, SS400, A36, S235JR
Related Products
-
Rectangular Pipe＆Square Pipe，Q235B, Q355B, Q195, Q215, SS400, A36, S235JRNegotiableMOQ: 2 Metric Tons -
Square & Rectangular Steel Tube，Q235B、Q355B、Q195、Q215、SS400、A36、S235JRNegotiableMOQ: 2 Metric Tons
-
Rectangular Pipe＆Square Pipe，Q235B, Q355B, Q195, Q215, SS400, A36, S235JRNegotiableMOQ: 2 Metric Tons
-
Rectangular Pipe＆Square Pipe，Q235B, Q355B, Q195, Q215, SS400, A36, S235JRNegotiableMOQ: 2 Metric Tons
-
Rectangular Pipe＆Square Pipe，Q235B, Q355B, Q195, Q215, SS400, A36, S235JRNegotiableMOQ: 2 Metric Tons
1. Product Name
Square & Rectangular Steel Pipe / Tube
2. Material & Standard
• Materials：Q235B, Q355B, Q195, Q215, SS400, A36, S235JR
• Standard：GB/T 6728-2017（Cold-formed welded structural hollow sections）
• Reference Standards：ASTM A500, EN 10219
3. Manufacturing Process
• Process：Cold forming, High-frequency welding
• Surface：Black steel, Hot-dip galvanized, Pre-galvanized, Painted
4. Specifications
• Square: 20×20mm – 300×300mm
• Rectangular: 40×60mm – 200×400mm
• Wall Thickness: 1.0mm – 12.0mm
• Length: 6m, 9m, 12m (Custom length available)
5. Main Features
• High dimensional accuracy and straightness
• High strength, compression and bending resistance
• Excellent corrosion protection (Zinc coating 80–275g/㎡+)
• Easy to weld, cut and install
• Cost-effective with long service life
6. Applications
• Structural steel columns & beams
• Building facades, window & door frames
• Greenhouse frames & agriculture supports
• Guardrails, fences & enclosure systems
• Machinery bases & equipment supports
• Furniture frames (Furniture pipe)
7. Quality & Packing
• Quality Support：Material certificate, inspection report
• Packing：Bundle packing with waterproof film
• Delivery：In stock for standard sizes; lead time for custom orders
Send Inquiry to This Supplier
You May Also Like
-
Steel H Beam＆H Beam， S235JR、S355JR、A36、 A572，EN 10034, EN 10025，ASTM A6/A6MNegotiableMOQ: 2 Metric Tons
-
Steel H Beam＆H Beam， S235JR、S355JR、A36、 A572，EN 10034, EN 10025，ASTM A6/A6MNegotiableMOQ: 2 Metric Tons
-
Steel H Beam＆H Beam， S235JR、S355JR、A36、 A572，EN 10034, EN 10025，ASTM A6/A6MNegotiableMOQ: 2 Metric Tons
-
Steel H Beam＆H Beam， S235JR、S355JR、A36、 A572，EN 10034, EN 10025，ASTM A6/A6MNegotiableMOQ: 2 Metric Tons
-
Steel Pipe & Tube＆Seamless Tube，S235JR, S355JR，A53 Gr.B, A106 Gr.B, API 5L Gr.BNegotiableMOQ: 2 Metric Tons
-
Steel Pipe & Tube＆Seamless Tube， A53 Gr.B, A106 Gr.B, API 5L Gr.B， S235JR, S355JRNegotiableMOQ: 2 Metric Tons
-
Steel Pipe & Tube＆Seamless Tube，S235JR, S355JR，A53 Gr.B, A106 Gr.B, API 5L Gr.BNegotiableMOQ: 2 Metric Tons
-
Steel Pipe & Tube＆Seamless Tube，S235JR, S355JR，A53 Gr.B, A106 Gr.B, API 5L Gr.BNegotiableMOQ: 2 Metric Tons
-
Steel Pipe & Tube＆Seamless Tube，- 15CrMo, 12Cr1MoV, 12CrMoG - P11, P12, P22, P91, T91,NegotiableMOQ: 2 Metric Tons
-
Steel Pipe & Tube＆Seamless Tube- 15CrMo, 12Cr1MoV, 12CrMoG - P11, P12, P22, P91, T91, T22NegotiableMOQ: 2 Metric Tons
