API tubing pipe

Product Description

TUBING annual turnover: **0, **0 tons. There are three steel grades (J*5, N*0 and P**0 ), two categories ( nonupset and external upset ) and six sizes (1.9", **3/8", **7/8 ", **1/2", 4", and **1/2" ) of tubing. With five production lines, *0 thousand tons of tubing and 1 million pieces of tubing couplings are available a year. There are two series (prestressed anti-hydrogen one and high-vacuum one )and three sizes (*1/2 ", *1/2 " and small caliber ) of insulated tubing, and six items in total. The annual production capacity of high-vacuum tubing is **0 thousand meters, and prestressed anti-hydrogen one is **0 thousand meters, the quality of which is in the leading level at home. Two steel grades ( J*5 and N*0 )and three specifications of workover casings are available. Internal advanced tubing upsetting production lines have been built at plant, on which tubing ( J*5 and N*0 ) is upset.