oil drill pipe Online Manufacturer

Product Name: HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types Coupling Manufacturers Range 3 Length Water Well

Keyword: Drill Steel Pipe

Standard: GB, API

Grade: 15CrMo, Cr5Mo, API J55,

Standard: API, ASTM, BS, DIN, GB, JIS

Grade Group: 10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52

Model Number GB/T9808-2008, JIS G3465-2006, ASTM A519

Standard: ASTM A276, A484,

Material: 304,304L,309S,310S,316,316L

Product Name: TORICH API 5CT J55 N80 Oil Casing Carbon Steel Pipe Fluid Tube Drill Pipes

Standard: API 5CT

Product Name: DZ60 DZ50 1541G105 S135 Thread Types Coupling Drill Pipe

Material: 4130 4140 40MnVB 40MnMoB

Grade Group:: 10#-45#, 16Mn

Section Shape:: Round

Product Name: Seamless Steel Tubes For Petroleum Cracking GB 9948

Material: 10# 20# 12CrMo 15CrMo St37 St42

Model Number: GB/T 9808 -2008

Technique: Cold Drawn

Name: JIS G3465 Alloy Steel Grade Oil Drill Mineral Mining Seamless Steel Tubes

Technique: Cold Drawn

Product Name: TORICH 34CrMo4 Alloy Steel Tubes

Material: 34CrMo4

Product Name: TORICH API 5CT L80 N80 Seamless Carbon Steel Oil Casing Fluid Pipe

Standard: API 5CT

Product Name: GB/T 9808-2008 Seamless Steel Pipe

Model No: GB/T 9808

Thickness: 3-20mm

Standard: JIS

Product Name: ASTM B407 Nickel-Iron-Chromium Alloys Seamless Tubes

Standard: ASTM B407