Black Paint

Chengdu Derbo Steel Co.,Ltd

ASTM A450 Seamless Boiler Pipe ASTM A335 P9 6.02*114.3mm

Model Number: DB-AS-SMLS-82

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Carbon ERW Pipe A53 Gr.B DN200 SCH20 5.8M

Model Number: DB-CS-ERW-10

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 SSAW Pipe API 5L Gr B PSL1 1200mm SCH20

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Carbon SMLS Pipe ASTM A106 Gr.B 3 Inch SCH40

Model Number: DB-CS-SMLS-10

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Carbon ERW Pipe EN10217 8 Inch SCH40 Black

Model Number: DB-CS-ERW-11

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Carbon Low Temperature Pipe A333 Gr.6 6 Inch

Model Number: DB-LTCS-SMLS-92

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Carbon Steel SSAW Pipe 24 Inch SCH20

Model Number: DB-CS-SSAW-3

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Seamless Pipe A519 3 Inch SCH40 Black Paint

Model Number: DB-CS-SMLS-11

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Cold Drawn SMLS Pipe DIN 2391 ST52 2 Inch SCH40

Model Number: DB-CS-SMLS-12

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Carbon Steel LSAW Pipe API 5L X46 24 Inch SCH40

Model Number: DB-CS-LASW-3

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Cold Drawn SMLS Pipe A333 Gr.6 6 Inch Sch40

Model Number: DB-LTCS-SMLS-93

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 CS SMLS Pipe A106 GR.B 6 Inch SCH40

Model Number: DB-CS-SMLS-12

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 CS ERW Pipe API 5L GR.B 10 Inch SCH40

Model Number: DB-CS-ERW-12

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 LSAW Pipe API 5L X42 16 Inch SCH80 Black

Model Number: DB-CS-LASW-4

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 SSAW Pipe API 5L X52 36 Inch SCH30 Black

Model Number: DB-CS-SSAW-4

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Carbon Steel SMLS Pipe A53 Gr.B 2 Inch SCH80

Model Number: DB-CS-SMLS-13

Chengdu Derbo Steel Co.,Ltd

API 5CT J55 K55 N80 Casing Pipe 4.5 Inch Range 2 EUE

Model Number: DB-OCTG-42

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Carbon SMLS Pipe A106 GR.C 4 Inch SCH40

Model Number: DB-CS-SMLS-13

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Carbon ERW Pipe API 5L GR.B 6 Inch SCH STD

Model Number: DB-CS-ERW-13

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 LSAW CS Pipe API 5L X42 32 Inch 25.4mm

Model Number: DB-CS-LASW-5

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 CS Cold Drawn Tube A179/A179M 4 Inch SCH40

Model Number: DB-LTCS-SMLS-94

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Seamless Pipe API5L X60 PSL2 6 Inch SCH40

Model Number: DB-CS-SMLS-14

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 Carbon ERW Pipe ASTM A53 14 Inch Sch40

Model Number: DB-CS-ERW-14

Chengdu Derbo Steel Co.,Ltd

ASME B36.10 LTCS Steel Pipe A333 Gr.6 6 Inch SCH40

Model Number: DB-LTCS-SMLS-95