Product Name: ERW black Welded Rectangular Steel Tube
Outer Diameter: Rectangular: 20*30-400*600mm
Square : 20*20-500*500mm
Thickness: Rectangular: 1.3*20mm
Square : 1.3*20mm
Standard : GB/T 6728, ASTM A500, EN 10219
Steel material: 16Mn, Q195-Q345, 16Mn, Q195, Q215, Q235, Q345
Technique: ERW, welded, galvanized, hot dipped
Zinc-coating: Pre-galvanized steel square tube: 60g/m2-150g/m2
Galvanized steel square tube:200g/m2-400g/m2
Usage: Mechanical & manufacture, Steel structure,
Ship building, Bridging ,Automobile chassis, construction
Supply Ability: 1500000 Ton/Tons per Year
Surface Treatment: Galvanized, oiled, non-oiled, black paint,
Delivery: 15-45days
Packing: 1. Big OD: in bulk
2. Small OD: packed by steel strips
3.the standard of export
4. According to the requirements of customers
Payment Terms: L/C , T/T
Tianjin Yuanxingtai International Trading Co.Ltd.is a subsidiary owned to Tianjin Yuantaiderun Pipe Group Co.Ltd. It is responsible for the export of all of the group's products. We are a leading steel pipe producer in China and our businesses have expanded to include logistics and trade. We have more than 1000 employees including 120 excellent administrators and 85 professional engineering technicians,covering area of 110 acres,with fixed capital of 1 billion US dollars and floating capital of nearly half billion US dollars. There are 30 high frequency welding steel pipe production lines in our workshop and the advanced equipments is entirely controlled by special computers. As one of the biggest manufactures in square and rectangular steel pipes,the output of us reaches to 1,500,000 metric tonnes.
Our company's main business is a square pipe, rectangular pipe, galvanized pipe. Specifications: Square : 20*20 – 500*500mm Rectangular: 20*30 - 400*600mm
Packing: 1. Big OD: in bulk 2. Small OD: packed by steel strips 3. The standard of export 4. According to the requirements of customers Delivery: 15---45 Days
Zinc-coating: Pre-galvanized steel square tube: 60g/m2-150g/m2 Galvanized steel square tube:200g/m2-400g/m2 Certification : ISO9001-2008
We will be happy to serve you, look forward to your letter.