hot dipped Galvanized Welded steel pipe / RHS / hollow circular steel pipe

Hot dipped galvanized pruduction line for 15-609mm steel pipe.

Uncoiler--Cut head and tail--welding--Degreasing--Entry looper--Reduction annealing furnace---zinc pot---sink roll--Air knife--Cooling--Surface inspection--Unloading--Packaging

Before delivery do dimension, surface inspection, and do not allow any unavaliable pipes.

And also accept third pary BV SGS inpsection or as customer's requirement.

1. in bundle with 8-9 steel stripes for small diameter steel pipe

2. wrapped the bundle with water-proof bag and then bundled by steel stripes and nylon lifting belt in both ends.

3. loose package for big diameter steel pipe

4. as per clients requirement

 We have own transportation trucks to guarantee the prompt delivery.

ISO9001:2008 API 5L BV SGS TO GUARANTEE OUR QUALITY, OUR BRAND IS OUR REPUTATION.

                                                                      Tianjin Yuxing Steel Group

Tianjin Yuxing Steel Group has three factories: Tianjin Yuxing Steel Tube Co.,Ltd, Tianjin Liduoxing Steel Tube Co.,Ltd, Tianjin Hengxing Metallurgical Machinery Manufacturing Co.,Ltd; two trading companys: Tianjin Quanyuxing International Trading Co.,Ltd & Key Success International Industrial Limited.

The total assets of three factories cover an area of 300 acres, located in the Bohai Sea economic circle of public Cai town, Jinghai county industrial park.

Tianjin Yuxing Steel Tube Co.,Ltd with 18 years manufacturing experience of cold formed and hot rolled square steel tube from 15*15-800*800mm, round steel pipe from 15-609mm. Covering ERW & hot dip galvanized & pre galvanized & annealed types.

Tianjin Liduoxing Steel Tube Co.,Ltd was founded in 1998, the company hires 12 professional engineers in all aspects, more than 200 employees. Factory in production LSAW SSAW steel pipe from 273-1420mm, and also gets API 5L certificates.

Tianjin Quanyuxing International Trading Co.,Ltd as the agent of the biggest rebar manufacturer in China, exporting 6-32mm deformed steel rebar with month production 5000 tons. Also we are one 8 years gold supplier in Alibaba, so we can export all the steel products with best price and quality.

Q: Are u a manufacturer?

A: Yes, we are YUXING INDUSTRY with 3 factories in Daqiuzhuang village, Tianjin city, China

Q: What is the difference between hot dip and pregalvanized steel pipe?

A: In produce: hot dip galvanized steel pipe is made from black steel pipe and then do zinc coating.

                         pre galvanized steel pipe made from pre galvanized steel strip.

    In zinc weight: hot dip galvanized 200-300g/m2

                             pre galvanized 30-150g/m2

Q:Can I have a trial order only several tons?

A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)

Q: Do u have payment superiority?

A: For big order, 30-90 days L/C can be acceptable.

Q: If sample free?

A: Sample free, but the buyer pays for the freight.

Q: Are you gold supplier and do trade assurance?

A: We seven years cold supplier and accept trade assurance.