Product Details

Product Description

Product	cold rolled black steel pipe
Specification		Square pipe	Cirde pipe	Rectangle pipe
	Od (mm)	1515-8080	4-100	10-5020100
	Thickness(mm)	0.3-2.5
	Length(mm)	As customers’requirements
Material	Full range of carbon steel material from Q 195 to Q 275
Surface treatments	Black, Bright or Galvanized
Standards	GB, ISO, GOST, ASTM, JIS, DIN, BS, NF and so on
Processing technique	Threading, coupling, necking, punching and so on.
Usage industry	Structure, Motorbike and Automobile, Ornamental, medical equipment, Sport equipment and Home Furniture.
Packaging	Standard seaworthy packaging or as customers’requirements
Payment term	T/T, L/C at sight or negotiation.
Delivery time	Within 20 working days after receipt the downpayment.
MOQ	10 MT
Generally Introduction	We are a professional manufactor in producing the carbon pipes and strips with or without galvanize, we can produce full sizes of the weld pipe with the full range carbon steel material from Q 195 to Q 275, which can be fitted for GB, ISO, GOST, ASTM, JIS, DIN, BS, NF and so on we have our own team to arrange the production, transportations, after sale-service. So we can promise high-efficiency to keep quick delivery. We firmly believe that if you leave us a chance to offer products, we can provide better than your thought.

Contact Peron	Kevin Nick Yang
skype	kevin.nickyang
Phone	86 18722435639
Email	kevinnickyang AT

Company Information

Tianjin Sangong Group

Tianjin Sangong Group was founded in 2012. There are 8 attached companies of Sangong Group: Tianjin Sangong Section Steel Co., Ltd.; Tianjin Sangong International Trade Co., Ltd; Tianjin Baolijin Steel Pipe Co., Ltd; Tianjin Baolijin Hot Dip Galvanized Co., Ltd.; Tianjin Xingshunda Steel Pipe Co., Ltd.; Tianjin Jinxuan Agricultural Machinary Parts Co.,Ltd.; Tianjin Runcheng Steel Tower Co., Ltd.; Cangzhou Tianqiang Traffic Safety Facilities Co., Ltd.

The group is specialized in supplying pipe steel, Profiles steel, sheet steel; agricultural blades, street lighting poles & traffic safety facilities. Our products are exported to more than 20 countries and regions. They are very popular among customers all over the world for their best quality and low price.

We always adhere to the principle of "no quality and credit standing, no development in the future" and fully pay attention to our own advantages-quality, a brand, perfect service to customers. Sangong people are willing to make friends all over the world, and seek mutual development and sincere cooperation!

Product testing

Hot dip galvanized steel company and the implementation of the United States straight seam welded steel pipe ASTM A53, the British BS1387, China GB/T3091 and enterprise Q/12JH5033 standards; plastic composite pipe industry, the implementation of China's urban construction CJ/T136 standards; perform double-sided submerged arc spiral steel pipe Chinese oil and gas industry SY/T5037 standards; Rectangular Pipe implementation of China GB/T6728 standards.