api seamless steel pipes

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

QCCO major in manufacturing API line pipes, we have large amount of API pipes in stock

1.Spiral steel pipe-API 5L GRB-X100
2.ERW Steel Pipe
3.Seamless pipe, Casing pipe.Spec:GRB-X42-X65
4. API 5L, API 5CT,ISO9001

Not only base on ISO9001-2000 series, but also passed the certification of API.

Outer Diameter 1/8''(10.3mm) to 36''(914.4mm)

Standard: ASME SA519/ASTM A519 Steel grades: 1010, 1020, 1026, 1045
Delivery condition: HF=Hot-finished, N=Normalized
Size range: OD NPS

QCCO major in manufacturing API line pipes, we have large amount of API pipes in stock

QCCO major in manufacturing API line pipes, we have large amount of API pipes in stock

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

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

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland)

API 5l GR.B welded steel pipe
1.API 5L GR.B/X42/X52/X60/X65/X70 steel pipe
2.we have exported API 5L GR.B steel pipe to UAE.
3.PSL1&PSL2

API 5L X70 SSAW steel pipe
1.API 5L GR.B/X42/X52/X60/X65/X70
2.ERW/EFW/SSAW
3.professinal manufacture(32years) with good quality and price

API 5L X52 ERW steel pipe
1.API 5L GR.B/X42/X52/X60/X65/X70
2.ERW/EFW/SSAW
3.professinal manufacture(32years) with good quality and price

API 5L X60 LSAW steel pipe
1.API 5L GR.B/X42/X52/X60/X65/X70
2.ERW/EFW/SSAW
3.professinal manufacture(32years) with good quality and price

API 5L X60 PSL2 steel pipe
1.API 5L GR.B/X42/X52/X60/X65/X70
2.ERW/EFW/SSAW
3.professinal manufacture(32years) with good quality and price

API 5L X60 ERW steel pipe
1.API 5L GR.B/X42/X52/X60/X65/X70
2.ERW/EFW/SSAW
3.professinal manufacture(32years) with good quality and price

API 5L GR.B steel pipe
1.API 5L GR.B/X42/X52/X60/X65/X70 steel pipe
2.we have exported API 5L GR.B steel pipe to UAE.
3.PSL1&PSL2

API 5L X60 EFW steel pipe
1.API 5L GR.B/X42/X52/X60/X65/X70
2.ERW/EFW/SSAW
3.professinal manufacture(32years) with good quality and price

API 5L GR.B steel pipe
1.API 5L GR.B/X42/X52/X60/X65/X70 steel pipe
2.we have exported API 5L GR.B steel pipe to UAE.
3.PSL1&PSL2