Cangzhou Qiancheng Steel-Pipe Co., Ltd. is located in Yanshan County of Hebei Province. As one of the largest scale enterprises in North China, our company specializes in producing steel pipes and pipe fittings. We are only 200km away from Tianjin City, enjoying convenient transportation.

Our company is equipped with sophisticated manufacturing and testing equipment, including X-ray detectors, ultrasonic wave detectors, hydrostatic testers, tension testers, metallurgical analyzers and a physical & chemical lab. These equipment and technology guarantee that production and testing processes comply with relevant standards. Our products can meet customers' requirements doubtlessly.

Our main products include seamless steel pipes, hot-finished pipes, stainless steel pipes,elbow,reducer, flange,cap,TEE and supporting tubing. They sell well not only in thermal power, chemical engineering and electric power markets in China, but also in the USA, Italy, Germany, Malaysia, Thailand, South Korea, Kuwait, Czech, Indonesia, Hong Kong, India, Iran, Singapore and other countries and regions.

GB/T 9711.1 (GB/T 9711.2;GB/T 9711.3) Line Pipe
Uses: For conveying gas, water, and oil in both the oil and natural gas industries.
Description:

Product	GB/T 9711.1 L555 Seamless Steel Pipe
Standard Material	GB/T 9711.1(GB/T 9711.2;GB/T 9711.3) L485(L245; L290;L320;L360;L390;L415;L450;L485;L555)
OutDiameter	21.3-914.4mm (1/2''-32'')
Wall Thickness	2.77-59mm (sch10-sch160)
Length	As customer's requirement
Surface	Blank paint from rust, 3PE, 2PE, 3PP, 2PP
Test	Chemical/Physical/Ultrasonic /Hydrostatic/Eddy/BV
Technology	Hot rolled/Hot expanding/Cold-drawing
Packing	Standard export bundle wrapped with strong steel stripor as customer'srequirement
Main Market	USA, Italy, Germany, Malaysia, Thailand, South Korea,Kuwait, Czech,Indonesia, Hong Kong, India, Iran, Singapore and othercountries andregions

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