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Address: Office 803, Building 1, 205 Zhengyang Road, Qingdao, Shandong, China
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Shandong Duohe Import And Export Co., Ltd. |
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What is stainless steel pipe used for?
Stainless Steel Pipe. Stainless steel pipe is primarily used in piping systems for the transport of fluids or
gases. We manufacture steel pipe from a steel alloy containing nickel as well as chromium, which give
stainless steel its corrosion-resistant properties.
For stainless steel pipe doesn't look all shiny and new right off the welding line. In fact, it looks burnt and
kind of charred. Polishing it will give it that mirror finish (or satin silver finish) that makes it such an
attractive accessory.
What are stainless steel 304 seamless pipes?
The Stainless Steel 304 Pipe/ Tube is designed with high corrosion and oxidation resistance properties.
These alloys have excellent formation as well as welding properties. Apart from that, they are easy to clean
and fabricate. The 304 Stainless Steel Tube is designed with a yield strength of up to 250,000 psi.
Product Description:
Material (ASTM) | 201 202 304 304L 309s 310s 316 316L 316TI 317L 321 904L S32205 |
Material (DIN) | 1.4301 1.4306 1.4541 1.4401 1.4404 1.4571 1.4539 1.44621.4410 1.4833 1.4845 |
Outter Diameter (OD) | 3-1220mm |
Thickness | 0.4-120mm |
Length | 6000mm 5800mm 12000mm or Customized |
Surface Finished | No.1 No.3 No.4 HL 2B BA 4K 8K 1D 2D |
End/Edge | Plain Mill |
Technique | Cold Drawn or Hot Drawn |
Standard | ASTM AISI DIN JIS GB EN |
Certificate | ISO SGS |
Application | Construction, Industry, decoration and foodstuff etc. |
Port of Loading | Shanghai,Qingdao,Tianjin,etc |
Proportion of chemical composition of frequently used stainlees steel material grade | |||||||||||
UNS | ASTM | EN | JIS | C% | Mn% | P% | S% | Si% | Cr% | Ni% | Mo% |
S20100 | 201 | 1.4372 | SUS201 | <=0.15 | 5.5-7.5 | <=0.06 | <=0.03 | <=1.00 | 16.0-18.0 | 3.5-5.5 | -- |
S20200 | 202 | 1.4373 | SUS202 | <=0.15 | 7.5-10.0 | <=0.06 | <=0.03 | <=1.00 | 17.0-19.0 | 4.0-6.0 | -- |
S30100 | 301 | 1.4319 | SUS301 | <=0.15 | <=2.00 | <=0.045 | <=0.03 | <=1.00 | 16.0-18.0 | 6.0-8.0 | -- |
S30400 | 304 | 1.4301 | SUS304 | <=0.08 | <=2.00 | <=0.045 | <=0.03 | <=0.75 | 18.0-20.0 | 8.0-10.5 | -- |
S30403 | 304L | 1.4306 | SUS304L | <=0.03 | <=2.00 | <=0.045 | <=0.03 | <=0.75 | 18.0-20.0 | 8.0-12.0 | -- |
S30908 | 309S | 1.4833 | SUS309S | <=0.08 | <=2.00 | <=0.045 | <=0.03 | <=0.75 | 22.0-24.0 | 12.0-15.0 | -- |
S31008 | 310S | 1.4845 | SUS310S | <=0.08 | <=2.00 | <=0.045 | <=0.03 | <=1.50 | 24.0-26.0 | 19.0-22.0 | -- |
S31600 | 316 | 1.4401 | SUS316 | <=0.08 | <=2.00 | <=0.045 | <=0.03 | <=0.75 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
S31603 | 316L | 1.4404 | SUS316L | <=0.03 | <=2.00 | <=0.045 | <=0.03 | <=0.75 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
S31703 | 317L | 1.4438 | SUS317L | <=0.03 | <=2.00 | <=0.045 | <=0.03 | <=0.75 | 18.0-20.0 | 11.0-15.0 | 3.0-4.0 |
S32100 | 321 | 1.4541 | SUS321 | <=0.08 | <=2.00 | <=0.045 | <=0.03 | <=0.75 | 17.0-19.0 | 9.0-12.0 | -- |
S34700 | 347 | 1.455 | SUS347 | <=0.08 | <=2.00 | <=0.045 | <=0.03 | <=0.75 | 11.5-14.5 | 9.0-13.0 | -- |
S40500 | 405 | 1.4002 | SUS405 | <=0.08 | <=1.00 | <=0.04 | <=0.03 | <=1.00 | 10.5-11.75 | <=0.06 | -- |
S40900 | 409 | 1.4512 | SUS409 | <=0.08 | <=1.00 | <=0.045 | <=0.03 | <=1.00 | 16.0-18.0 | <=0.05 | -- |
S43000 | 430 | 1.4016 | SUS430 | <=0.12 | <=1.00 | <=0.040 | <=0.03 | <=0.75 | 16.0-18.0 | <=0.06 | -- |
S43400 | 434 | 1.4113 | SUS434 | <=0.12 | <=1.00 | <=0.040 | <=0.03 | <=1.00 | 17.5-19.5 | -- | -- |
S44400 | 444 | 1.4521 | SUS444L | <=0.025 | <=1.00 | <=0.045 | <=0.03 | <=1.00 | 11.5-13.0 | <=1.00 | -- |
S40300 | 403 | -- | SUS403 | <=0.15 | 5.5-7.5 | <=0.04 | <=0.03 | <=0.50 | 11.5-13.0 | <=0.06 | -- |
S410000 | 410 | 1.40006 | SUS410 | <=0.15 | <=1.00 | <=0.035 | <=0.03 | <=1.00 | 11.5-13.5 | <=0.06 | <=1.00 |
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