seamless steel

1. structure seamless pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

1. structure seamless pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

1.seamless boiler pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

316 stainless steel pipe

Q345B seamless steel pipes

High Temperature Carbon Seamless Steel Pipe ,Tianjin Sanjuyuan Trade Co.,Ltd

high strength, high and low temperature resistance, high pressure bearing, corronsion resistance, wear resistance, easy welding, extra size

Seamless Steel pipe With High Precision of Size
Standard: GB/T8162, GB/T8163, GB/T3639, DIN2391-2
Steel material:20#

steel pipes with ASTM /JIS/GB/DIN standard
Outer diameter: 3 to 1020mm
Wall thickness: 1 to 150mm (SCH10 to SCH160)
Length: 5.8m, 6m, 11.8m, 12m

steel pipes with ASTM /JIS/GB/DIN standard
Outer diameter: 3 to 1020mm
Wall thickness: 1 to 150mm (SCH10 to SCH160)
Length: 5.8m, 6m, 11.8m, 12m

OD:89mm~912mm
WT:Sch5~Sch160,XXS,XS,STD
Surface treatment:oil painting or customized.

ASTM A333 Grade 9 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures.

hot rolled seamless steel pipe hydraulic pipe
1.OD:20-1420mm,WT:1-200mm
2.Length:5-10 m
3.Material:10#,20#,45#,16Mn
4.API ,ISO certificate

We are Cangzhou Qiancheng Steel-pipe Co.,Ltd,Our products mainly produce Carbon steel pipe,Alloy steel pipe and pipe fittings etc.

We are Cangzhou Qiancheng Steel-pipe Co.,Ltd,Our products mainly produce Carbon steel pipe,Alloy steel pipe and pipe fittings etc.

Seamless steel tubes for manufacturing marine boilers and ovemeaters as we as pressure pipes opf grade I and II.

api 5l x52N pls2 seamless pipe
Size 1/2"-36"
Thickness STD/SCH80/SCH160/XS
BV,API certificate

1)DIN 2391/EN 10305 seamless steel tube
2)O.D.:6.0-325mm W.T.:1-40mm Lmax 16.5m
3)Grade:St35, St37.4, St45, St52,E235, E255,E355

Out Diameter: 1/8 - 30 inch (10.3 - 762mm)
Wall Thickness: 0.049" - 2.5" (1.24 - 63.5mm)
Length: Random Length, Fixed Length, SRL, DRL

Seamless Steel Pipe for Coal Mine (A106B),Tianjin Sanjuyuan Trade Co.,Ltd

Seamless Steel Pipes in Large Caliber for Gas Cylinders
ASTM A519,Q/321088HGB3,GB18248
Steel Material: 4130X

1.high quality
2.good price
3.surface:as your need
4.Cangzhou Steel Pipe
5.wuzhou brand

ASTM A53 seamless and welded black and hot-dipped galvanized steel pipe
Size: NPS1/8 to NPS26 [ DN6 to DN650]
Length: 5-12m; fixed or random length

1.seamless boiler pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

1.seamless line pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

1.seamless line pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

1.seamless line pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

1.seamless steel line pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

1.seamless steel pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

1.seamless oil casing pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV