carbon seamless steel pipe

Product Description

Cangzhou qiancheng steel pipe Co., LTD. Is specialized in producing seamless steelpipeline, Welding steel tubeSpiral pipe, seamless specifications diameter of *1.3 mm to **2.8 mm of thickness of 2.*1 mm to *9.*4 mm.**5 mm diameter of **2.8 mm seamless steelpipelineThermal expansion.Mainly has: cold drawing, hot rolling seamless steel tube, large diameter thick wall seamless steel tube, low pressure boiler with seamless steel tube, the transmission fluid with seamless steel tube, structure and seamless steel tube, oil cracking with seamless steel pipe, seamless steel tube and so on several big series.Straight pipe standard: **5 * 6 mm****0 * *0 mm.Spiral pipe specifications: **9 * 5 mm****0 x *5 mm.Main material: *0 # / # *0 / ASTM **6 GR.B/A*3 B/Q**5 / Q**5B/X**-X*0.Execution standard: the United States ASTM standard (ASME) A**6 / A*3 / A**3 / A**5 / A**3 JIS standard, Germany standard (DIN) DIN************5.The national standard GB/T***3.GB/T***7.GB/T***1.GB/T***7.The company passed the ISO***1 quality system demonstration, 4 years of business API 5 L, 5 CT shows.

IThe company specializing in the production of seamless steel tube, straight seam steel tube, spiral pipe.And exports to the United States, Italy, Germany, Malaysia, Thailand, South Korea, Kuwait, the Czech republic, India West Virginia, Hong Kong, India, Iran, Singapore and other countries and regions.The company take "the good faith for this, the customer first" principle, the lowest prices, and the most perfect after-sale service, to repay the new old customer.We sincerely hope that with you to establish long-term cooperation relations, welcome to visit our factory and negotiate, mutual reciprocity and mutual benefit, common development.