R3

Chengdu Derbo Steel Co.,Ltd

china api 5ct n80 seamless casing and tubing pipe length:r1 r2 r3

Model Number: DB-OCTG-10

china api 5ct n80 seamless casing and tubing pipe Manufacture offers api 5ct n80 seamless casing a...

Chengdu Derbo Steel Co.,Ltd

API 5CT J55 BTC 9 5/8inch weight 53.5 Seamless Length R3 Special Drift 8.5 inch casing

Model Number: DB-OCTG PIPE-14

China API 5CT J55 Casing Manufacture Derbo Supplies API 5CT J55 BTC 9 5/8inch weight 53.5 Seamless ...

Chengdu Derbo Steel Co.,Ltd

API 5CT P110 BTC 13 3/8inch weight 72 Flush Joints Length R3 Special Drift 12.25 inch casing

Model Number: DB-OCTG Casing-15

China API 5CT P110 Casing Manufacture Derbo Supplies API 5CT P110 BTC 13 3/8inch weight 72 Flush ...

Chengdu Derbo Steel Co.,Ltd

339mm API 5CT N80 BTC R3 Oil tubing

Model Number: DB-OCTG Tubing-16

China API 5CT N80 tubing Manufacture Derbo Supplies 339mm API 5CT N80 BTC R3 Oil tubing

Chengdu Derbo Steel Co.,Ltd

339mm API 5CT P110 BTC R3 Oil steel pipe

Model Number: DB-OCTG Tubing-17

China API 5CT P110 Oil pipe Manufacture Derbo Supplies 339mm API 5CT P110 BTC R3 Oil steel pipe

Chengdu Derbo Steel Co.,Ltd

339.72 × 10.92mm API 5CT K55 BTC R3 Tubing

Model Number: DB-OCTG Tubing-19

China K55 Tubing Manufacture Derbo Steel Supplies 339.72 × 10.92mm API 5CT K55 BTC R3 Tubing

Chengdu Derbo Steel Co.,Ltd

Casing pipe 13 3/8 inch API 5CT L80 BTC R3

Model Number: DB-Casing Pipe-26

China pipe L80 manufacture Derbo Steel export Casing pipe 13 3/8 inch API 5CT L80 BTC R3

Chengdu Derbo Steel Co.,Ltd

API 5CT J-55 Seamless Casing Pipe BTC R3 10-3/4 Inch Hot Rolled

Model Number: DB-OCTG Casing-724

China API 5CT J-55 Seamless Casing Pipe Plant Derbo Supplies API 5CT J-55 Seamless Casing Pipe, Butt...

Chengdu Derbo Steel Co.,Ltd

API 5CT N80 Tubing Pipe Hot Rolled 2 7/8 Inch

Model Number: DB-OCTG PIPE-862

China API 5CT N80 Tubing Pipe Plant Derbo Supplies API 5CT N80 Tubing Pipe, Hot Rolled, 2 7/8 Inch, ...

Chengdu Derbo Steel Co.,Ltd

API 5CT K55 PSL1 OCTG Casing Hot Rolled 508MM X 11.13MM

Model Number: DB-OCTG Casing-905

China API 5CT K55 PSL1 OCTG Casing Manufacturer Derbo Provides API 5CT K55 PSL1 OCTG Casing, Hot Rol...