ASTM 312 304 321 316L SS Seamless Pipe Corrosion Resistant Tubes
ASTM 312 304 321 316L SS Seamless Pipe Corrosion Resistant Tubes
1.15+rich experiece in stainless steel sheet,coil and all kinds of bars;
2.The company was awarded the gold product by Ali and vertified by sgs certification;
3.Competive prices with cusomer oriednted
4.Exported to more than 100 countries;
Any questions, pls feel free to let me know and I will reply you in 2 hours;
Looking forward to your reply!
- Delivery 5 or 7 workdays in Stock
- Material Grade:304 321 316l
- OD:6-630MM;Thickness:0.4-130mm
- Seamless or Weld
- Original :Tisco
- Payment:T/T, L/C, D/P,D/A
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1.Specifications about stainless steel Pipe
ASTM A312 304/321/316L Stainless Steel Seamless Pipes And Tubes
| Material | RONSCO,BAOSTEEL, JISCO, TISCO, Etc. |
| Outer Diameter | OD 6mm-630mm or customized |
| Thickness | 0.4-30mm or customized |
| Model Number |
201.202.301.302.304.304L.309S.310S.316.316L.316Ti.321.410.430.630. 631.904L.2205.2507.2520 ect. Or Customized |
| Standard | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
| Surface |
Black,Bright,2B,BA,NO.1,Hairline,Mirror |
| Application |
Decoration, construction and upholstery, etc |
| Package |
Each tube in a plastic bag with size label outside and pack in small bundles or according to customer request |
| Delivery Time | 5-7workdays for one FCL Or according to order list detail |
| Payment |
T/T,L/C, |
| Sample | we could offer the sample for free charge but do not pay the cost of freight. |
| 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 | - |
| 202 | ≤0.15 | ≤1.0 | 7.5-10.0 | ≤0.06 | ≤0.03 | 4.-6.0 | 17.0-19.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 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 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤0.03 | 19.0-22.0 | 24.0-26.0 | - |
| 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 |
16.0-18.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 17.0-19.0 | - |
| 630 | ≤0.07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.80 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤0.03 | 0.19-0.22 | 0.24-0.26 | - |
| 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 |
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ASTM A312 304/321/316L Stainless Steel Seamless Pipes And Tubes
Our Company also Sell The Stainless Steel Coil, Sheet, Strip, and All Kind Of Bars 
ASTM A312 304/321/316L Stainless Steel Seamless Pipes And Tubes
Our Company also Sell The Stainless Steel Coil, Sheet, Strip, and All Kind Of Bars
1.With plastic cap to protect both ends
2.weaving bag wrapped outside the pipe
3.then pack into wooden case.
A:We have professional inspectors to analyze chemical composition of raw materials and test the finished products strictly according to standard stipulated in the contract. In this process, Internal and external surfaces, two ends appearance, bending degree, fixed length, outer diameter and wall thickness dimension etc will be checked one by one. You can be assured that all the products you get from us are reliable.
Q: CAN YOU ACCEPT THE CUSTOMIZATION?
A:Yes. If you have special requirements on products or packages, we can do customization for you.
Q: CAN YOU ACCEPT TRIAL ORDERS?
A:Gemerally our MOQ is 1 ton. But if you want to place a trail order as the beginning of our cooperation, we can accept smaller quantity at frist.Surely we will have further and longer partnership after the beginning.
Q: HOW TO GET A SAMPLE?
A: FREE samples are available for your checking and test and DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.