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+86 17865557227

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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.

Seamless Line Pipe

Standard&Specification: API, ASME/ASTM, BS, DIN, EN, GB, ISO, JIS, KS, etc.
Application: Water, Oil, Gas transportation, other medium transportation.
Approved Marine Certificate: ABS/BV/LR/DNV/GL/KR, CCS , EN10204 3.2 MTC
Standard & Grade:API 5L A-X80,ASME/ASTM A106/A53/A179/A192/A335/A333,DIN1629/17175, EN10210-1 S235JRH-S355K2H /EN10279 E235-E470, JIS G3454/3455/3456 STPG/STS/STPT, JIS G3445 STKM11A-14C,etc.

Application: HTHP and high corrosive piping in Petrochemical and Refinery project
Material Grade: All Carbon steel, Low Alloy, High Alloy Steel grade (Up to P91, P5, P9)
Standard: ASTM A106, A333, A335

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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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Boiler And Power Plant Pipe

Product:Seamless boiler pipe, Heat exchanger tubes
Application: High Temp. and High Pressure Pipes for Boiler and Power Plant Piping
Material Grade All Carbon steel, Low Alloy, High Alloy Steel grade (Up to P91, P92)
Pipe Standard:

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ASTM A53 Carbon Steel Pipe for Building Structure

Carbon steel pipes are also commonly used in fields such as building structures, steel structures, and pipeline engineering. Due to their high strength, good corrosion resistance, and strong plasticity, carbon steel pipes are often used in support, frames, roofs, and other parts of building structures. In steel structures, carbon steel pipes are also widely used for supporting structures, frames, etc. In pipeline engineering, carbon steel pipes are used to transport various media.

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ASTM A106 Black Carbon Seamless Steel Pipe

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
ASTM A106 Black Carbon Seamless Steel 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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Carbon steel pipe

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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We specialize in supply chain services for pipeline system projects in the oil and gas transportation, refining and chemical, marine and offshore, platforms, nuclear energy, and wind energy markets.

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