drilling steel pipe Online Manufacturer

Product Name: 73.03X6.35 45MnMoB Drill Steel Pipe

Keyword: 45MnMoB Drill Steel Pipe

Product Name: 92.1X7.15 45MnMoB Drill Steel Pipe

Keyword: 45MnMoB Drill Steel Pipe

Product Name: JIS G3465 Cold-finished And Hot-Finished Seamless Steel Pipes

Product Keywords: Seamless Carbon Steel Pipe

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

Material: 4130 4140 40MnVB 40MnMoB

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

Standard: API 5CT

Product Name: JIS G 3465 Seamless Steel Tubes For Drilling

Standard: JIS G3465

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

Technique: Cold Drawn

Material: Carbon And Alloy Steel

Steel Grade: 1008 1010 1018 1026 Etc

Product Name: TORICH GB/T9808 ZT380,ZT490,ZT520 Seamless Steel Tubes For Drilling

Keyword: Seamless Steel Tubes

Production Name: Geological Seamless Mining Dilling Oil Steel Tubes

Material: 4130 4140 40MnVB 40MnMoB

Standard: JIS, AISI, ASTM, GB, DIN, EN

Dimensions: 4mm

Product Name: BQ NQ HQ 45MnMoB Drill Steel Pipe

Keyword: Drill Steel Pipe

Product Name: HQ NQ BQ API Steel Grade G105 S135 Water Well Drill Steel Pipe

Keyword: Drill Steel Pipe

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

Standard: API 5CT

Name: GB/T 9808 Alloy Steel Grade Oil Drill Mineral Mining Seamless Steel Tubes

Technique: Cold Drawn

Keyword: Seamless Drill Rods

Material: 45MnMoB,10#,20#,45#,4130,4140,16Mn Etc