FACTORY 10*15 80*80 TO 100*100 lowest price MS mild steel rectangular steel box section sizes mild steel hollow

 High quality square hollow section Steel Pipe with BS EN10219-2

Meterial: Q195, Q215, Q235, Q345

Specification: 

                     Outside diameter: 20*20-400*400mm

                     Wall thickness: 1.8-12.5mm

                     Length: 6M or cut as customer's requirements

Surface treatment: pre-galvanized, thick zinc coated pre-galvanizd

End protector: plastic cap

Detailed Pictures

 Packing method: by bulk or by bundle

Delivery time: within 30 days

Export port: Tianjin Xingang port

 Tianjin Rainbow International Trading Co. Ltd is a professional and international steel pipe manufacturer in China. Our headquarters is located in Taiping Village Industrial Zone, Daqiuzhuang, Tianjin, China. We cover an area of 100,000 square meters, and are manned by 500 skilled workers and 12 steel pipe production lines, so our annual production ability reaches 350,000 tons of welded and galvanized steel pipes. We are very close to the seaport and airport, 70km from Xingang seaport, and 50-kilometer from Tianjin airport.

Our products are sold to the Middle East, Latin and South America, Southeast and East Asia, Africa, as well as in Hong Kong, Taiwan and other countries. Also our products are very popular in our domestic market.

We will still pursue to create and innovate in the field of steel pipe production, and build a best credibility and highest reputation company in the world.

Our company philosophy is "Winning by Quality, Winning by Service". We will still pursue to create and innovate in the field of steel pipe production, and build a best credibility and highest reputation company in the world.