ASTM AISI 201 304 316L Stainless Steel Rectangular Tube Cold Rolled SS Square Pipe
Brand Name:WOSHANG
Certification:ISO
Model Number:201 202 304 316 317 321 310 309 410 420
Minimum Order Quantity:1 ton
Delivery Time:7-15 days
Payment Terms:T/T, L/C
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Active Member
Location:
Wuxi Jiangsu China
Address:
No.168 Qiangao Road , Liangxi District, Wuxi City , Jiangsu Province , China
Supplier`s last login times:
within 48 hours
Product Details
Company Profile
Product Details
ASTM AISI 201 304 316L Stainless Steel Square Rectangular Tube Spot Cold Rolled SS Pipe
Stainless steel square tube is a kind of hollow long steel, because the section is square, it is called square tube. A large number of pipes are used for conveying fluids, such as oil, natural gas, water, gas, steam, etc. In addition, when the bending resistance and torsional strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures.
Chemical composition
| Grade | C(max) | Mn(max) | P(max) | S(max) | Si(max) | Cr(max) | Ni(max) | Mo(max) |
| 201 | 0.15 | 5.5-7.5 | 0.06 | 0.03 | 1 | 16-18 | 3.5-5.5 | - |
| 304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18-20 | 8-10.5 | - |
| 304L | 0.03 | 2 | 0.045 | 0.03 | 1 | 18-20 | 8-12 | - |
| 316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16-18 | 10-14 | 2-3 |
| 316L | 0.03 | 2 | 0.045 | 0.03 | 1 | 16-18 | 10-14 | 2-3 |
| 321 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17-19 | 9-12 | - |
Description of application effect
Stainless steel welded pipe production process: Raw materials -
slitting - welding pipe - trimming - polishing - inspection
(printing) - packaging - shipping (into the warehouse) (decorative
welded pipe). Raw materials--striping--welding pipe--heat
treatment--correction--straightening--trimming--pickling--hydraulic
pressure test--inspection (printing)-packaging--shipping
(warehouse) (Pipe pipe industrial piping pipe).
More information
| MOQ | 1 ton |
| Price term | FOB/CIF /CFR |
| Payment term | T/T,L/C |
| Delivery time | 7-15 days,Based on stock and order quantity |
| Packing | Marine export packing |
FAQ
Q1. What are your company's main products ?
A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q3. What are the advantages of your company ?
A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q4. How many coutries you already exported ?
A4: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q5. Can you provide sample ?
A5: We can provide the samll samples in stock for free, as long as you contact us.
Customized samples will take about 5-7days.
ASTM AISI 201 304 316L Stainless Steel Rectangular Tube Cold Rolled SS Square Pipe
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