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Austenitic Stainless Steel Seamless Pipe/Tube

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Austenitic Stainless Steel Seamless Pipe/Tube

Stainless steel hexagonal seamless pipes/ASTM A312 316L hexagonal pipes

Applications:

Architectural and Structural Design: Used in modern building facades, decorative elements, handrails, and support structures where the hexagonal shape offers aesthetic appeal and structural integrity.
Automotive Industry: Applied in precision components like shafts, fittings, and structural parts requiring unique geometry and resistance to corrosion and wear, especially in high-performance or luxury vehicles.

Mechanical Engineering: Used in custom machinery and equipment requiring non-cylindrical piping, such as hexagonal components for torque transmission or fluid control systems.

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Description

Product material

Stainless steel hexagonal pipe is a seamless pipe with an inner circle and outer hexagon, it is made of stainless steel bar as raw materials perforated cold-drawn process produced hexagonal steel pipe, sometimes called as stainless steel shaped pipe. Stainless steel hexagonal seamless pipe has excellent corossion resistance, and good resistance to intergranular corrosion.

One main application is that the pipe is often used to make some hexagonal fittings to replace the use of hexagonal bars, which can save material use and thus save costs.

Regular Grade: TP304L TP316L

316L seamless hexagon pipe chemical composition:

Grade

CHEMICAL COMPOSITION(%)

Mechanical Properties

C(max) 

Mn(max)

P(max)

S(max)

Si(max)

Cr

Ni

Mo

N(max)

Cu(max)

Ti

TS,Min(Mpa)

YS, Min(Mpa)

Elongation Longitudinal, min%

TP316/S31600

0.08

2.00

0.045

0.03

1.00

16.0-18.0

11.0-14.0

2.0-3.0

-

-

-

515

205

35

TP316L/S31603

0.035

2.00

0.045

0.03

1.00

16.0-18.0

10.0-14.0

2.0-3.0

-

-

-

485

175

35

TP316Ti/S31635

0.08

2.00

0.045

0.03

0.75

16.0-18.0

10.0-14.0

2.0-3.0

0.1

-

5x(C+N)-0.70

515

205

35

  • Drawing of hexagonal pipe:

  • Regular Size(mm):

    1.A30-H:30 d:17.5 D:33

    2.A36-H:36 d:19 D:40

    3.A46-H:46 d:24 D:51

    Production: Cold drawn /cold rolling

    Length: 3-6meters

About Us

Shanghai Toko Technology Co.,ltd.

Shanghai Toko Technology Co.,ltd. is professional Stainless steel hexagonal seamless pipes/ASTM A312 316L hexagonal pipes Suppliers and Stainless steel hexagonal seamless pipes/ASTM A312 316L hexagonal pipes Factory, located in Shanghai, China, and has been worked in the field of industrial piping for 11 years. We are committed to manufacturing and exporting stainless steel seamless pipe, stainless steel welded pipes, stainless steel fittings and flanges, nickel alloy products, Titanium seamless and welded tubes, etc. Our factories are all ISO&PED certificated, and the products can be produced in standard ASTM, JIS, DIN, EN, GOST, etc. Our products are widely used in the Oil and Gas, Petrochemical, Sugar Refining, Water Process, Desalination, Geothermal industry etc. We exported to dozens of countries and regions such as USA, Canada, Japan, Germany, France, Korea, Turkey ect.

Our Vision: To be an excellent supplier of global industrial piping system solutions.

Our Mission: To help global industrial pipeline construction with the products made in China.

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