Product Details
Hot Sale Wholesale Price 304 201 316 309s 310s Square Stainless
Steel Pipes Tubes
Does 201 stainless steel rust?
Stainless steel 201 will rust, because stainless steel 201 contains
higher manganese, manganese element is not corrosion resistance,
contact with the wet environment will be easy to rust, so stainless
steel 201 will rust. But if it's just indoors, after passivation treatment, after
polishing treatment will be a little better. Stainless steel 201 acid and alkali resistant, high density, no
pinhole, so it is widely used in decorative pipe, industrial pipe,
some shallow stretching products.
316 vs 304 Stainless Steel: Which is Better?
When comparing 304 stainless steel vs 316, they both have pros and cons to consider when deciding
which one to use for different applications. For instance, 316
stainless steel is more resistant than 304 to salt and other
corrosives. So, if you are manufacturing a product that will often
face exposure to chemicals or a marine environment, 316 is the
better choice.
On the other hand, if you are manufacturing a product that does not
need strong corrosion resistance, 304 is a practical and economical
choice. For many applications, 304 and 316 are actually
interchangeable.
Product Name | ASTM 304 201 316 309s 310s Square Stainless Steel Pipes Tubes |
Category | Stainless steel pipe:
Seamless and Welded Tubes (By Production Method)
Round and shaped tubes (by cross-sectional shape)
Sectional and variable section pipes (by profile shape)
Plain and thread tubes (by tube end state) |
SIZE | Outer Diameter:0.1-4500mm Wall Thickness:0.01-250mm LENGTH:Customized according to your requirements |
Material | 201.202.301.302.304.304L.304J1.310S.309S.316.316L.321.347,329A.2205.2507.2520.409L.410S.430.410.440.444.420J1.420J2.904L
etc. Or Customized |
Surface Finish | NO.2B,NO.2D,NO.3,NO.4,HL,BA,8K,Color coating,frosted,Satin,Gold
Titanium Or customized; |
Standard | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
End/Edge | Plain Mill Beveling |
Application | Widely used in petroleum, chemical, medical, food, light industry,
mechanical instrumentation and other industrial pipelines and
mechanical structural components, and also commonly used as
furniture and kitchenware, etc. |
Package | Standard export sea-worthy packing or customized |
| Chemical Composition |
| ASTM | JIS | DIN/BS/NF EN | GB/T | ISO | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni | Cr |
S20100
201 | SUS201 | X12CrMnNiN17-7-5
1.4372 | 12Cr17Mn6Ni5N
(1Cr17Mn6Ni5N) | X12CrMnNiN17-7-5 | 0.15 | 1 | 5.50-7.50 | 0.5 | 0.03 | 3.50-5.50 | 16.00-18.00 |
S20200
202 | SUS202 | X12CrMnNi18-9-5
1.4373 | 12Cr18Mn9Ni5N
(1Cr18Mn8Ni5N) | ----------- | 0.15 | 1 | 7.50-10.00 | 0.5 | 0.03 | 4.00-6.00 | 17.00-19.00 |
S30100
301 | SUS301 | X5CrNi17-7
1.4319 | 12Cr17Ni7
(1Cr17Ni7) | X5CrNi17-7 | 0.15 | 1 | 2 | 0.045 | 0.03 | 6.00-8.00 | 16.00-18.00 |
S30400
304 | SUS304 | X5CrNi18-10
1.4301 | 06Cr19Ni10
(0Cr18Ni9) | X5CrNi18-9 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
S30403
304L | SUS304L | X2CrNi19-11
1.4306 | 022Cr19Ni10
(00Cr19Ni10) | X2CrNi19-11 | 0.03 | 1 | 2 | 0.045 | 0.03 | 8.00-12.00 | 18.00-20.00 |
S30900
309 | SUH309 | X12CrNi23-13
1.4833 | 16Cr23Ni13
(2Cr23Ni13) | X12CrNi23-13 | 0.2 | 1 | 2 | 0.04 | 0.03 | 12.00-15.00 | 22.00-24.00 |
S30908
309S | SUS309S | X12CrNi23-13
1.4833 | 06Cr23Ni13
(0Cr23Ni13) | X12CrNi23-13 | 0.08 | 1 | 2 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
S31000
310 | SUH310 | X15CrNiSi25-21
1.4841 | 20Cr25Ni20
(2Cr25Ni20) | X8CrNi25-21 | 0.25 | 1 | 2 | 0.04 | 0.03 | 19.00-22.00 | 24.00-26.00 |
S31008
310S | SUS310S | X8CrNi25-21
1.4845 | 06Cr25Ni20
(0Cr25Ni20) | X8CrNi25-21 | 0.08 | 1 | 2 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
S31600
316 | SUS316 | X5CrNiMo17-12-2
1.4401 | 06Cr17Ni12Mo2
(0Cr17Ni12Mo2) | X5CrNiMo17-12-2 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
S31603
316L | SUS316L | X2CrNiMo17-12-2
1.4404 | 022Cr17Ni12Mo2
(00Cr17Ni14Mo2) | X2CrNiMo17-12-2 | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
S31635
316Ti | SUS316Ti | X6CrNiMoTi17-12-2
1.4571 | 06Cr17Ni12Mo2Ti
(0Cr18Ni12Mo3Ti) | X6CrNiMoTi17-12-2 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
S32100
321 | SUS321 | X6CrNiTi18-10
1.4541 | 06Cr18Ni11Ti
(0Cr18Ni10Ti) | X6CrNiTi18-10 | 0.08 | 1 | 2 | 0.045 | 0.03 | 9.00-12.00 | 17.00-19.00 |
1.Good Quality and Complete Specifications
The cutting is flat and smooth,advanced technology reliable quality
complete specifications.2.Accurate Tolerance
Advanced machine production,exquisite workmanship,accurate
thickness strict testing,each product is produced in strict
accordance with the requirements.
3.Support Customization
There are many product styles, complete specifications,support
customization.
4.Professional Packaging
Single box packaging.standard export sea-worthy packing and
standard carton or according to customers demand for steel
customized.
Certificates
Company Profile
Hongtu Metal was founded in 2006 with a registered capital of 27 million US
dollars. It is a comprehensive, modern and high-quality enterprise
integrating steel production, processing and sales. Since its
establishment, the company has developed rapidly. It has built
long-term and stable cooperative relations with Shandong Iron and
Steel, Rizhao Iron and Steel, Shanxi Tisco, Shanghai Baoshan Iron
and Steel, Xiwang Special Steel and other major domestic steel
plants. It is the first-class agent of major steel plants and has
been selected as excellent agent and excellent cooperator for many
times. In order to provide better services to customers, the
company has set up a professional foreign trade team to solve
one-stop steel export business for customers.
