AISI 201 Stainless Steel Pipes
Rectangular Square SS Hairline Hollow Section Stainless Steel Square Pipes/tube AISI 201 304 316 430
Stainless Steel Pipes Descripton
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Product Name
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Stainless Steel Square pipe
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Thickness
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1.2mm~20mm
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Diameter
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Square pipe: 20*20mm~500*500mm, or as required
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Rectangular pipe: 20*40mm~300*500mm, or as required
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Material grade
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201 202 304 304L 309s 310s 316 316L 316TI 317L 321 904L S32205
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Tolerance
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Thickness: +/-0.02mm, Dimensions:+/-2mm
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Technical
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Hot rolled, Cold rolled, Cold drawing, Welded
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Standard
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AISI,ASTM,DIN,JIS,BS,GB/T
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Payment terms
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30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy
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Delivery times
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Delivered within 30 days after the receipt of deposit
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Package
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Standard shipping packaging
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Application Range
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Widely used in various building structure and engineering structure, such as the beam, Bridges, transmission tower, lifting
transportation machinery, ship, industrial furnace, reaction tower, container frame and warehouse. |
Stainless Steel Grade Comparison Table
| China | Japan | America | Korean | EU | Australia | Density t/m |
| GB/T20878 | JIS | ASTM | KS | BSEN | AS | |
| 12Cr13 | SUS403 | 403 | STS403 | - | 403 | 7.75 |
| 20Cr13 | SUS420J1 | 420 | STS420J1 | 1.4021 | 420 | 7.75 |
| 30Cr13 | SUS420J2 | - | STS420J2 | 1.4028 | 420J2 | 7.75 |
| 10Cr17 | SUS430 | 430 | STS430 | 1.4016 | 430 | 7.70 |
| 68Cr17 | SUS440A | 440A | STS440A | - | 440A | 7.70 |
| 06Cr19Ni10 | SUS304 | 304 | STS304 | 1.4301 | 304 | 7.93 |
| 022Cr19Ni10 | SUS304L | 304L | STS304L | 1.4306 | 304L | 7.93 |
| 06Cr17Ni12Mo2 | SUS316 | 316 | STS316 | 1.4401 | 316 | 7.98 |
| 022Cr17Ni12Mo2 | SUS316L | 316L | STS316L | 1.4404 | 316L | 7.98 |
| 06Cr18Ni11Ti | SUS321 | 321 | STS321 | 1.4541 | 321 | 7.93 |
| 06Cr18Ni11Nb | SUS347 | 347 | STS347 | 1.455 | 347 | 7.98 |
Stainless Steel Pipes Show
Chemical Composition
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤ 0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 16 .0-1 8.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.013 | 17.0-1 9.0 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤ 0.03 | ≤0.60 | 16.0-18.0 | - |
Packaging & Shipping
1.LCL or container
2.We can provide sea freght,land freight and air freight
3.The packaging method can be packaged according to customer requlrements Port Qingdao,Tianjin,ShanghaiPortQingdao,Tianjin,Shanghai
Certification
FAQ
Q1: ARE YOU FACTORY OR TRADER?
A1: Our company is a cold rolling manufacturer of magnetic stainless steel coil since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q4: HOW TO VISIT YOUR FACTORY?
A4: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.
If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.