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Stainless steel shaped tube
Stainless steel shaped pipe
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Stainless steel shaped tube

Stainless steel shaped steel pipe is a general term for steel pipe with a cross-sectional shape other than a round pipe, there are welded shaped pipe and seamless shaped pipe. Because of the material, stainless steel shaped pipe is generally more than 304 material, 200, 201 material hardness, forming difficulty.

Product Details

aStainless steel shaped tube

Stainless steel shaped steel pipe is a general term for steel pipe with a cross-sectional shape other than a round pipe, there are welded shaped pipe and seamless shaped pipe. Because of the material, stainless steel shaped pipe is generally more than 304 material, 200, 201 material hardness, forming difficulty.


Stainless steel round tube, stainless steel square tube, stainless steel rectangular tube for stainless steel conventional pipe.
Stainless steel shaped tube is widely used in a variety of structural parts, tools and mechanical parts. Compared with round tubes, stainless steel shaped tubes generally have a larger moment of inertia and cross-sectional modulus, have greater resistance to bending and torsion, can greatly reduce the weight of the structure, saving steel.

Stainless steel shaped pipe is generally based on the broken cross-section, the overall shape to distinguish, generally can be divided into: oval shaped steel pipe, triangular shaped steel pipe, hexagonal shaped steel pipe, rhombus shaped steel pipe, stainless steel patterned pipe, stainless steel U-shaped steel pipe, D-shaped pipe, stainless steel bend, S-shaped pipe bend, octagonal shaped steel pipe, semi-circular shaped steel circle, unequal hexagonal shaped steel pipe, five-petal plum-shaped shaped steel pipe, Double convex shaped steel pipe, double concave shaped steel pipe, melon shaped shaped steel pipe, conical shaped steel pipe, corrugated shaped steel pipe, etc.


Product Introduction of Stainless steel shaped tube

Name

Stainless steel special-shaped tube

Standard

ASTM A554,A249,A269 and A270,A312

Material Grade

201 ( Ni 1.2%), 202 (Ni 3.5%~4.5%),
301(Ni 5%)
304 (Ni 8%, Cr 18%),
316 (Ni 10%, Cr 18%),
316L (Ni10%~14%), 430

Outer Diameter

6mm--159mm

Thickness

0.25mm - 3.5mm

Length

6m or as customer's request

Tolerance

a) Outer diameter: +/- 0.2mm b) Thickness: +/- 0.02mm
c) Length: +/- 5mm

Surface

180G, 320G, 400G Satin / Hairline 400G, 500G, 600G or 800G Mirror finish

Application

Decoration,handrail,balustrade

Test

Squash test,extended test,water pressure test,crystal rot test,heat treatment,NDT

chemical composition of Stainless steel shaped tube

Material

Composition

201

202

304

316

430

C

≤0.15

≤0.15

≤0.08

≤0.08

≤0.12

Si

≤1.00

≤1.00

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

≤1.00

P

≤0.06

≤0.06

≤0.045

≤0.045

≤0.040

S

≤0.03

≤0.03

≤0.030

≤0.030

≤0.030

Cr

16-18

17-19

18-20

16-18

16-18

N

3.5-5.5

4-6

8-10.5

10-14

 

Mo

 

 

 

2.0-3.0

 

mechanical property of Stainless steel shaped tube

Material Item

201

202

304

316

Tensile Strength

≥535

≥520

≥520

≥520

Yield Strength

≥245

≥205

≥205

≥205

Extension

≥30%

≥30%

≥35%

≥35%

Hardness (HV)

<253

<253

<200

<200

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Behind the growth and success ofuaima Steel is years of hard work and dedication in the steel industry and meeting customers' needs on time. Advanced technology, standard products, certified quality standards and the best customer service make l is years of hard work and dedication in the steel industry and meeting customers' needs on time. Advanced technology, standard products, certified quality standards and the best customer service make Kuaima Steel a true leader in zhe global marker

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lndustries Served

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Kuaima Steel - Meeting the Exact Needs of Every Industry That Uses steel.

  • Machinery manufac- turing industry
  • Power Generation
  • Oil & Gas
  • Manufacturing
  • Construction
  • Ship Building
  • Automobile manufacturing
  • Pipe Fabrication

Stainless Steel Pipe 304 Export Area

We are a well known worldwide exporter of 304 Stainless Steel Pipes and Tubes Qatar, Ireland, Portugal, Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Romania, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany, Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece, Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus, Finland, Gabon, Iran, Canada, Argentina, Lebanon.

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