Pipe & Tube


Want  to  Found your Special Steel Pipe and Tube ?

Seknoic Metals  Group Manufacture and Supply  Various  Kinds of Pipes and Tubes Application for Industry,Medical ect,Such as Seamless Steel Tube,Welded Pipe,Capillary Tube,Heat Exchanger ,U Bend Tube ect ,Tubes In Materials of Titanium Alloys,Nickel Based Alloys(Inconel,Incoloy,Hastelloy,Nimoinc,Ect) and Cobalt Based Alloys and  Staniless Steel Pipes and Tubes Such as 304 and 316L Pipes.

                                          Should the material you desire not be included, please contact us anyway! We' ll find a solution.

Seamless Steel Tube

Seamless Steel pipe are perforated from a whole round steel, and the steel pipes without welds on the surface.it can be divided into hot-rolled pipe , cold-rolled pipe, cold-drawn pipe , extruded pipe, pipe jacking, etc.

weled tube

Welded Tube

Welded Tube are steel pipes made of steel or strip steel after crimping and forming, and are generally 6 meters in length. Welded steel pipe has simple production process, high production efficiency, many varieties and specifications.

Heat Exchanger Tube

Heat Exchanger Tubes are used in Shell and Tube Heat Exchanger with all types of process industries. We offer the market’s widest selection of stainless steel grades and has extensive experience of manufacturing heat exchanger tubes.

Nickel Alloy Tube

Nickel Alloy Tubes are made of Nickel based materials such as inconel, Hastelloy, Haynes, invar alloys ,they are The high-temperature alloy tubes can withstand a certain stress at a high temperature of 600 to 1200 ℃ and has the ability to resist oxidation or corrosion.mainly Application for o  high-temperature environment and Corrosion resistant industry.

Titanium Alloy Tube

Titanium alloy tubes are light in weight, high in strength and superior in mechanical properties.It is widely used in heat exchange equipment, such as tubular heat exchangers, coil heat exchangers, serpent tubular heat exchangers, condensers, evaporators and transportation lines.Many nuclear power industries use titanium tubes as standard tubes for their equipment.

U Bend Tube

U Bend Tube are widely used in heat exchanger systems and equipments on the basis of stainless steel U-tube is essential in strategically important and critical fields nuclear and petrochemical machine building.They can be made with Nickel alloys, Titanium Alloys, and staniless steels

Capillary Tube

Capillary Tube are tubes with small outside diameters less than 10mm,they can be produced with material of nickel alloys,such as inconel,invar,kovar, and titanium alloy and Stainless steels,widely used for precision optical scale circuit, industrial sensor, electronic equipment circuit protection tube ect

Coil tube 3

Coil Tube (PEX)

Coil Tube -PEX generally 0.5cm to 20mm in diameter, 0.1cm to 2.0mm in thickness, coiled or mosquito-repellent coil; widely used in chemicals, machinery, electronics, electricity, textiles, rubber, food , Medical equipment, aviation, aerospace, communications, petroleum and other industrial field





 Staniless Steel 304L,TP316/316L ASTM A312,ASTM A213,A269 A270 Seamless Tube
Weled Tube
U-Bend Tube
Coil Tube
 Nickel Alloy Tube Inconel 718, Inconel 625, Inconel 600, Hastelloy C276, Hastelloy B, Invar 36, Kovar,Incoloy 800,Incoloy 925 ASTM B161, ASTM B163, ASTM B165, ASTM 167ASTM B407, ASTM 423, ASTM B444,ASTM B619, ASTM B622, ASTM B626, ASTM B668, ASTM B677, ASTM B690, ASTM B729
Titanium Alloy pipe Titanium seamless pipe(Gr1/Gr2) Titanium Weled Pipe ASTMSB338,ASTMB337, ASTM B861, ASTM B862
Nickel pipe plant

•••Your Pipe and Tubes Partner•••

Outside Diameter Seamless Tube:6.0mm -350mm  

Welded Tube:6.0mm-620mm 

Capillary Tube:2.0mm-10.0mm

Coil tube: 5.0 - 25.4mm

O.D. Tolerance According to Clients Specify Standards
Thickness / Tolerance 0.5 - 3.0mm, coil tube: 0.3-2.0mm, +/-10%
Length / Tolerance 5.8meters or 6meters or customized, ±0.5mm
Process Method  Code drawn, Bright annealing, Inside bead removing
Finishing Bright annealing
Satin / Sanded / Brushed / Hairline HL: 180 grit, 240 grit, 320 grit
Bright: 400 grit, 600 grit,  Mirror: 800 grit / 8K
Application Boiler, Heat exchanger, Condenser, Uperheating steam tube, Boiling water pipe
Packaging Each Tube packed by plastic bag individully then bundle or customized

Call us today at 0086 15921454807 or email info@sekonicmetal.com

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