Seamless Steel Pipe
Seamless pipe Including:Carbon Steel Pipe, Seamless Line Pipe, Boilers Tubes, Structural Steel Pipe, Precision Steel Pipe, Alloy Steel Pipe, Nickel Alloy Pipe
According to the production method, the seamless pipe is divided into a hot rolled pipe, a cold rolled pipe, a cold drawn pipe, an extruded pipe, a top pipe etc.
According to the shape of the section, the seamless steel pipe is divided into two types: a circular shape and an irregular shape, and the shaped pipe has a square shape, an elliptical shape and the like.
The maximum diameter is 650mm and the minimum diameter is 0.3mm.
Seamless steel pipe is mainly used as petroleum geological drilling pipe, cracking pipe for petrochemical industry, boiler pipe, bearing pipe and high-precision structural steel pipe for automobile, tractor and aviation.

Carbon steel pipes

Seamless Carbon Pipe
A53 Grade A,API5L Grade B,API5L Grade B /X42/ X52/ X60/ X65,PSL-1,PSL-2
Sizes: 1/2”- 48” Sch. 10, STD and XH
Single Random and Double Random Lengths
Seamless Carbon Pipe
ASTM A 53 Grade B,ASTM A 106 Grade B/C,API5L Grade B,API5L Grade B/ X42/ X52/ X60/ X65,ASTM A333 Grade 1/6,ASME,NACE MRO175
Sizes 1/8”- 26” Single Random and Double Random Lengths
Schedules Sch. 20 - Through XXH, with XXXH in 2-1/2” and 3”
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High pressure oil pipe

Main use: pipe for heavy machinery and diesel engine
Main features: high precision, high finish, no blockage for pneumatic, pressure reducing and oil circuit, no crack for expanding and flattening.
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Seamless Line Pipe

Type: Oil-conveying pipe; Gas conveying pipe; Water conveying pipe; Sewage pipe
Application: Oil, Gas, Water, Mineral slurry, and other fluids
Size:OD: 1/8 – 30 inch (10.3-762mm), WT: 0.049”- 2.5” (1.24- 63.5mm)
Standard & Grade: A192, A335, ST52, S355, A334, Q235, G3454, A179, Q235b, Q345e, ST 45, SA106b, A519, EN10210, A56, A790, S275, C45, ST35, A160, A106b, X42, X52, X56, X60, X65, X70, PSL1, PSL2, API5L.GRA,B,C
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Alloy Steel Pipe

Product:High Temperature Alloy Steel Tube, Alloy Pressure Pipe
Application:In Petroleum, Aerospace, Chemical, Power, Boilers
Pipe Standard:ASTM A335/A213/A209/ASME SA335/SA213/SA209/DIN17175/JIS G3462
Size:OD: 1/8'' - 26''WT: SCH 10, 30, 40, 60, 80, 120, 140, 160, XS, XXS, STD
Length: Single Random, Double Random, Cut Length
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Nickel Alloy Pipe

Standard:ASTM, ASME
Sizes:1 / 8" NB - 24" NB
Thickness:0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type:Seamless / ERW / Welded / Fabricated / CDW
Length:Single Random, Double Random & Required Length
End:Plain End, Beveled End, Threaded
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Boiler Tubes

Product:Seamless boiler pipe, Heat exchanger tubes
Application: Used for superheated pipelines, steam pipeline, boiling water tube
Size:OD: 13.72-914.4mm,WT: 1.65-22mm,LENGTH: 0.5mtr-20mtr
Pipe Standard: ASTM A192, ASTM A179,ASTM A556, ASTM A210,EN10216/BS305,JIS G3454/G3456/G3461
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