API 5L X42

Cangzhou Qiancheng Steel-Pipe Co.,Ltd is one of the major enterprises specialized in production and sales of steel pipe and pipeline fitting in North China, located in Yanshan Industrial Zone , Hebei Province. It has a very superior geographical location and extremely convenient transportation. Since the foundation of our company, it expands quickly by its strength, good faith and high quality, and its social wellknownness is being enhanced unceasely. Now it holds an important status in the colleague industry.

Our company covers an area of 80,000 square meters, among which building space is 20,000 square meters. Total property is 90 million yuan and registered capital is 30 million yuan. Now it has a staff of 360 and has engaged 80 technical personnel with many years rich experience.

We have advanced producing equipments and perfect testing and detecting equipments, including X-ray detector, ultrasonic detector, hydrostatic testing, tensile testing, metallographic microscope, chemical and physical laboratory and perfect measurement system. So we can guarantee the quality of products and testing conforms to standard requirement, to satisfy the customers requirements.

We mainly produce two series of products as follows:

Steel pipe series: spiral steel pipe, seamless steel pipe, submerged arc welding, ERW, etc.

Pipeline fitting series: elbow, flange, tee, reducer, etc..

Now we have six spiral steel pipe production lines, two hot rolling seamless steel pipe production lines and four hot expanding seamless steel pipe production lines. The annual production capacity is Φ219-1820 spiral seam double submerged arc welding steel pipe 200,000 tons, Φ57-377 hot rolling seamless steel pipe 200,000 tons and Φ377-630 hot expanding seamless steel pipe 60,000 tons. The products carry out the standards of SY/T 5037, GB/T 9711, GB/T 8163, APT 5L, API 5CT, etc. They are widely used in long transportation pipeline of petroleum, the natural gas, gas and water, and the projects of petrochemical enterprise network technology, urban heating networks, gas pipeline networks. The products have many advantages such as high intensity, high pressure resistance, and convenient installment, low cost and long life. They are greatly praised by users.

The company will advance and develop together with you hand in hand, relying on the abundant fund strength, advanced management experience, perfect sales service, strict quality control system and scientific marketing method. We run the company by the principle of honesty-based, customer first, and appreciate the new and old customers by the best quality, by the lowest price, by the most perfect after-sales service. We sincerely hope to establish long-term cooperation with you, mutual benefit and common development!