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Product Details:
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| High Light: | Square Hollow SHS Steel Tube,S235 Welded Steel Pipe,Galvanized S195 Welded Steel Pipe |
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Square Hollow Tube - SHS Steel Tube
ERW Rectangular Steel Tubes are available in a variety of sizes and wall thicknesses. The Rectangular Steel Tube range is quality assured through our stringent supplier selection process and is fully BS EN 10305-3/5 Grade E220 compliant.
SHS (Square Hollow Sections) Sizes:
Wide: 20*20mm-400*400mm
WT: 1.6mm-16.0mm
Square Hollow Tube - SHS Steel Tube Hollow Section Area Square Steel Tube Galvanized Square Tube Large Diameter Square Steel Tube Manufacturer
| Product Name | Product Name |
| Product Name | Square pipe: 20*20mm~500*500mm Thickness: 1.2mm~20mm Length: 2.0m~12m |
| Material | Low carbon steel |
| Steel Grade | Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Grade B Grade C |
| Standard | EN10219, EN10210 GB/T 6728 JIS G3466 ASTM A500, A36 |
| Surface Anti-rusty Coating | pre-galvanized (Zinc coating: 40-80g/m2) hot dipped galvanized (Zinc coating: 200-600g/m2 ) |
| Pipe Ends | Pipe Ends |
| Certificates | ISO 9001 / ISO 18001 / ISO 14001 / CE |
| Packing and Shipment | 1. OD 300mm and below In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles 2. above OD 300mm in bulk or according to custom opinion 3. 25 tons/container and 5 tons/size for a trial order; 4. For 20" container the max length is 5.8m; 5. For 40" container the max length is 11.8m. |
| Usage | Construction / building materials steel pipe Structure steel pipe Solar structure component steel pipe Fence post steel pipe Greenhouse frame steel pipe |
| Trade terms | FOB, CFR, CIF, EXW, FCA |
| Payment terms | T/T, LC |
| Delivery time | 15-45 days (based on quantity) after receiving advanced payment by T/T or LC . |
| Main market | Middle East, Europe, Middle&South America, Africa and Oceania |
Galvanised Square Tube
Square Galvanized Mild Steel Welded Tube with a Zinc plated coating that provides a level of corrosion protection while having the ability to be painted or powder coated for aesthetic purposes. The steel tube range is quality assured through our rigorous supplier selection process and is supplied to you in full compliance to BS EN 10305-3/5 Grade E220.
Standard for hollow sections
Standard for hollow sections
| ASTM A312 | Stainless Steel Hollow Section |
| BS EN 10210 | Hot Finished Structural Hollow Sections of Non-alloy and Fine Grain Steels |
| BS EN 10219 | Cold Formed Welded Structural Hollow Sections of Non-alloy and Fine Grain Steels |
| ASTM A500 | Cold-Formed Welded and Seamless Carbon Steel Structural Tubing |
| ASTM A501 | Hot-Formed Welded and Seamless Carbon Steel Structural Tubing |
| JIS G3466 | Carbon Steel Square and Rectangular Tubes |
| Main Products | Size | Wall Thickness | Production Line | Producing Capacity |
| ERW steel pipe | 1/2" -- 8" | 1.5mm--10.0mm | 13 | 1,000,000 tons per yesr |
| Hot-dipped galvanized steel pipe | 1/2"-8" | 1.5mm--10.0mm | 18 | 1,500,000 tons per year |
| Oil casing pipe, SSAW steel pipe | 219mm-2020mm | 5.0mm--28mm | 5 | 150,000 tons per year |
| Square/rectangular steel pipe | 20x20--400x400mm,20x40--400x600mm | 1.3mm--20mm | 10 | 800,000 tons per year |
| Hot-dip galvanized square/rectangular steel pipe | 20x20--200x200mm,20x40--250x150mm | 1.5mm--7.5mm | 3 | 250,000 tons per year |
| Steel-plastic complex steel pipe | 1/2"--12" | 1.5mm--10.0mm | 9 | 100,000 tons per year |
| No. | Item | Description |
| 1 | Short Description | Cold rolled square steel pipes or cold rolled black annealed square tubes is made by the cold rolled sheets or coils, its name comes from the scaly, dark-colored iron oxide coating on its surface. It’s used in applications that don’t require galvanized steel. |
| 2 | Steel Grade | Q195, S195 etc. |
| 3 | Sizes | SHS10X10 to 100X100mm, RHS8X16 to 50X100mm |
| 4 | Thickness | 0.35mm to 3.0mm |
| 5 | Yiled Strenth | 195Mpa |
| 6 | Tenshile Strength | 315-430Mpa |
| 7 | Length | 5.8/6meters, or other fixed length as reqeusted |
| 8 | Surface treatment | anti-rust oil |
| 9 | Pipe Ends | pain ends. |
| 10 | Packing | Covered by plastic woven sheets, paced in bundles by steel strips, with slings both sides. |
| 11 | Transportation | by 20/40FT containers or by bulk vessels as per conditon |
| 12 | Origin | Tianjin, China |
| 13 | Mill Test Certificate | EN 10204/3.1B |
| 14 | Third party inspection | SGS/BV |
| 15 | Payment Term | TT, LC at sight, DP etc. |
| 16 | Application | furnitures, structural supports, steel frames, mechanical engineering,electricity etc. |
Why choose us
01. Advanced equipment
Three square tube and three rectangular tube production lines adopt the most advanced equipment in China, with a workshop area of 30,000 square meters.
02. High-quality steel strip raw materials
We choose high-quality raw materials. Our base steel comes from domestic and other well-known brands.
03. Output
Square tube and rectangular tube, the monthly output is about 10,000-100,000 tons, and the inventory is sufficient.
04. Quality inspection
Strict quality inspection standards are implemented, and the products meet ISO and SGS international standards to ensure 100% compliance with customer requirements.
05. Fast delivery
Advanced production management process, from production to delivery, efficient and fast.
06. Sales service
We have professional sales staff in English, Spanish, Portuguese, French, Arabic and Russian, suitable for different markets.
Contact Person: JEFF
