China carbon seamless pipe manufacturer & supplier

QCCO DIN 1629 st37.0 pipes

DIN 1629 st37.0

W.T.: 2.11 - 59.54 mm;
Black or vanish painting;
O.D.: 21.3 - 762.0 mm;
For manufacture of pipelines,equipment,pipe fittings and steel structures

2013-10-22

QCCO GB/T 8162 10# pipes

GB/T 8162 10#

W.T.: 2.11 - 59.54 mm;
Black or vanish painting;
O.D.: 21.3 - 762.0 mm;
For manufacture of pipelines,equipment,pipe fittings and steel structures

2013-10-22

QCCO ASTM A335/335M-10 P22 pipes

ASTM A335/ASTM335M-10 P22

1Thickness 2.11 - 59.54 mm
2Section Shape Round
3Outer Diameter 21.3 - 762.0 mm
Seamless ferritic alloy-steel pipe for high-temperature service

2013-10-22

QCCO ASTM A335/335M-10 P11 pipes

ASTM A335/ASTM335M-10 P11

1Thickness 2.11 - 59.54 mm
2Section Shape Round
3Outer Diameter 21.3 - 762.0 mm
Seamless ferritic alloy-steel pipe for high-temperature service

2013-10-22

QCCO ASTM A335/335M-10 P9 K50400 pipes

ASTM A335/A335M P9

1Thickness 2.11 - 59.54 mm
2Section Shape Round
3Outer Diameter 21.3 - 762.0 mm
Seamless ferritic alloy-steel pipe for high-temperature service

2013-10-22

Astm A106 seamless Steel Pipes

ASTM A 106 1''×sch40 Gr.B

Type:Seamless Steel Piep
Standard:ASTM A 106M Gr.B
Size :1''×sch40
OD:0.5''-36'' Wall thickness:2mm-60mm.
Certificate:API,ISO9001.

2013-09-24

Seamless Carbon Steel Tube

api 5l x70M pls2 seamless pipe
Size 1/2"-36"
Thickness STD/SCH40/SCH80/SCH160/XS
BV,API certificate

2013-09-24

API 5L X PLS2

api 5l x65M pls2 seamless pipe
Size 1/2"-36"
Thickness STD/SCH40/SCH80/SCH160/XS
BV,API certificate

2013-09-24

PSL2 seamless steel pipe

api 5l x60N pls2 seamless pipe
Size 1/2"-36"
Thickness STD/SCH40/SCH80/SCH160/XS
BV,API certificate

2013-09-24

api 5l psl2 seamless steel pipe

API 5L X56N pls2 seamless pipe
Size 1/2"-36"
Thickness STD/SCH40/SCH80/SCH160/XS
BV,API certificate

2013-09-24

API 5L pls2 seamless steel pipe

api 5l x46N pls2 seamless pipe
Size 1/2"-36"
Thickness STD/SCH40/SCH80/SCH160/XS
BV,API certificate

2013-09-24

hot expanding pipes Gr.B carbon seamless pipes

QCS130924-4

Big diameter pipes is from the technique of hot expanding.we have our test equipement and production line. it is one of our advantages.

2014-01-20

QCCO Gr.3 Gr.6 ASTM A333 standard

QCS130924-3

Gr.3 is a new product in the line of pipes. we have ability to do it.

2014-01-20

QCCO ASTM A335/335M-10 P1 pipes

ASTM A335/A335M P1

1Thickness 2.11 - 59.54 mm
2Section Shape Round
3Outer Diameter 21.3 - 762.0 mm
Seamless ferritic alloy-steel pipe for high-temperature service

2013-10-22

ASTM Gr.3 Gr.6 low alloy seamless pipes

QCS130924-2

Gr.3 is a new product in the ranges of China. we also have stocks for this materials.

2014-01-20

Seamless/welded Carbon Steel Line Pipes API 5L PSL2 X46

API 5L PSL2 X46

Seamless/welded Carbon Steel Line Pipes API5L PSL2 X46
Certificates: API SPEC 5L,ISO 2001,Llyod's etc.

2013-09-24