seamless linepipe: 1.grade:A,B,X42,X52,X56,X60,X65,X70,X80 2.standard:API 5L seamless linepipe The line pipe is used for gas, water, and oil of conveying in petroleum and natural gas industries.It includes seamless and welding pipe. The pipe end is...

H2S Corrosion Resistance Petroleum Pipes 1).Grain Size > level 7, equality and thinness 2)SL premium threading connection ...

pipe tubing and couplings: 1)O.D.2-3/8", 2-7/8", 3-1/2", 4-1/2" 2)length:R1,R2,R3 3)Grade: J55, N80, L80, C90, T95, P110 pipe tubing and couplings 1)Size: O.D. ", 2-3/8", 2-7/8", 3-1/2", 4-1/2" 2) Grade:...

short dill rod: 1.It meets to API Spec 7-1 or Spec 5DP 2.Mareial: AISl 4145H alloy steel short dill rod  We provides integral pup 30ints with outer diameter from 3 1/2” to 65/8”and length from 5 feet t020 feet.The pupjoints aremade...

1. drill pipe 2.API 5DP 3.Grade: E75,X95, G105,S135 4.Size(in)2 3/8, 3 1/2, 4 ,4 1/2, 5, 5 1/2, 6 5/8 5.upset :EU IU IEU  drill pipeAPI 5DPSize 2 3/8, 3 1/2, 4 ,4 1/2, 5, 5 1/2, 6 5/8Grade: E75,X95, G105,S135O.D.(in):2.375-6.625 Thickness(in):...

short dill pipe: 1.It meets to API Spec 7-1 or Spec 5DP 2.Mareial: AISl 4145H alloy steel short dill pipe  We provides integral pup 30ints with outer diameter from 3 1/2” to 6 5/8”and length from 5 feet to 20 feet.The pupjoints...