cProduct ???Name:	?? Rectangular welding steel pipe black rectangular tube for construction material
Outer Diameter:	?????????? ? ? Rectangular: 20*30-400*600mm ?????????? ? ? Square :?? ?????20*20-500*500mm
Thickness:	???????? ? ? Rectangular: 1.3*20mm ?????????? ? ? Square :???? ???1.3*20mm
Standard :	ASTM, BS, JIS, ASTM A513-2007, BS EN10219, JIS G3466
Steel?? material:	16Mn, Q195-Q345, 16Mn, Q195, Q215, Q235, Q345
Technique:	EFW, 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 Main selling points :?? Experienced Staff???? Country of Origin?? Product Performance?? Service Packaging?? Small Orders Accepted?? Price???? Quality Approvals 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.