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Stainless Steel Seamless Pipe

  •  S30408  S31603 Stainless Steel austenitic Pipes and tubes ready stock
  •  S30408  S31603 Stainless Steel austenitic Pipes and tubes ready stock
  •  S30408  S31603 Stainless Steel austenitic Pipes and tubes ready stock
  •  S30408  S31603 Stainless Steel austenitic Pipes and tubes ready stock
 S30408  S31603 Stainless Steel austenitic Pipes and tubes ready stock S30408  S31603 Stainless Steel austenitic Pipes and tubes ready stock S30408  S31603 Stainless Steel austenitic Pipes and tubes ready stock S30408  S31603 Stainless Steel austenitic Pipes and tubes ready stock

S30408 S31603 Stainless Steel austenitic Pipes and tubes ready stock

  • OD:0.4-426mm THK:0.1-25mm
  • SUFACE:AP(Annealed and pickling) / MP(mechanically polish)
  • Product description: Stainless Steel austenitic Pipes and tubes
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Stainless Steel Seamless tube


Introduction of Stainless steel seamless tube of TINSI-STEEL

stainless steel seamless tubes&pipes. outer diameter 6-426mm, wall thickness 0.9-25mm. The main standards:ASTM A312/ASTM A213/ASTM A269/etc.Seamless stainless steel tube&pipe main production process is cold drawing/cold rolling. delivery generally as annealing and pickling. We are keep about 2000 tons ready stock.Now we classify pipes into three different quality and packaging levels to provide the most suitable price and suitable quality for people in different parts of the world.Mainly used in chemical industry, boilers and other industries.Usually delivery in AP (annealing and pickling) and some is MP (AP + mechanical polishing).


TINSI-STEEL is offering the high quality stainless steel seamless tubes and pipes to their buyers across the world. The industry has came far to be on the top position in the market due to our years of hard-work and experience. Buyers are offered with high quality of stainless steel seamless tubes and pipes at a very competitive price. The raw material used by them are bought from trustworthy market vendors which are further quality tested by the industry professionals. They also provide unique features on their fabricated products. Unique features such as high end finishing, accurate dimensions, good durability and timely delivery of the product are some of the services.


TINSI-STEEL Process Method of Stainless Steel Seamless tube

Cold rolling

is the preferred production process for seamless, cold- finished, high alloyed stainless steel and nickel-based alloy tubes and pipes. This technique provides a high forming rate, close tolerances and good productivity yields.

Our production range covers

•outside diameters from 6 up to 426 mm (0.23 up to 16 inches) and

•wall thicknesses from 0.8 up to 20 mm (0.02 up to 1.18 inches)

Cold Drawing

Is the ideal process for achieving very close tolerance ranges, especially for outside diameters. Additionally, the cold drawing process is the perfect choice when a low forming  ratio is required.


Table:Description of stainless steel seamless tube

Standard

ASTM A312, ASTM A213,ASTM A249,ASTM A 270,ASTM A 269,ASTM A790, ASTM B 622,ASTM B516,ASTM A789,EN10216-5, etc

Material Grade

Austenitic:TP304,TP304L,TP316,TP316L,TP347,TP347H,TP321,TP321H,TP310,TP321

Duplex steel:SAF2205/S31803/1.4462/F51, S32205/F60, S32760/1.4501/F55,
SAF2507/S32750/1.4410/F53 ,S32550/255/1.4507/F61/329J2L ,904L/N08904 ,SAF2304/S32304/1.4362/DP11 ,3RE60/S31500 ,S31254/254SMo/F44

Nickel alloy:Incoloy800/800H/800HT ,Incoloy825 ,Incoloy925(N08925) ,Inconel600/Inconel601/Inconel602ca ,Inconel625 ,HastelloyC-276/C-2000/C-22 ,HastelloyB/B2/B3 ,G30 ,G35

Monel400 ,K500

Outer Diameter

Seamless Pipe: 6mm-530mm  1/8"-28" (DN5-DN500)

Thickness

Seamless Pipe: 0.8mm-35mm  SCH5/SCH10/SCH40/SCH80/SCH160/XXS

Length

5-7Mtr of ready stock or as On-demand customization. Max about 12Mtr

Tolerance

OD/ID :±0.1-2mm ; THK :±5-10% ; within standard

Surface

AP(Annealed and pickling) / MP(mechanically polish)

Test

Dimension,Visual Examination,PMI,UT, ET, HT, RT,etc,

Application

Petroleum, Chemical, Medical Devices, Aerospace, Nuclear Power, Shipbuilding, High Pressure Boiler, Hot Delivery, Pressure Vessel, Condenser, Water Conservancy, Electric Industry


Heat Exchangers

Steam Condensers

Instrumentation

Superheaters

Feedwater Heaters

Steel Boilers

Chemical Injection Lines

Hydraulic Lines

Capillary Tubing


TINSI company Motto

To provide quality products at reasonable price

Maintain good relationship with clients.

Timely delivery of products & Easy payment modes.


TINSI team professional more than 20 years focus on manufacturing stainless steel tubes&pipes and Duplex steel tubes&pipes and Nickel alloy steel tubes&pipes in industrial pipes, precision pipes, sanitary pipes, capillary and needle pipe.with an international network of plants and offices, we are a global top player in our markets and a consistently reliable business partner, ensuring quick and customer focused answers to changing market requirements.

in 2019we start foreign business and believe keep always competitiveness that TINSI company will be a reliable partner for worldwide clients.In this new beginning, relying on the advantages of Wenzhou Stainless Steel Base, we also supplies various of stainless steel rods, plates, elbow tees, fittings, flanges, valves and other equipment supporting products for service better and convenient client.