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China Factory AISI ASTM Hot Rolled 304 / 304L / 310 / 321 / 316 / 316L / 430 Stainless Steel Pipe / Tube
| Stainless Steel Tube | |
| Product Name | Stainless Steel Tube |
| Material | 200 series: 201, 202 |
| 300 series: 304, 304L, 304H, 310S, 316, 316L, 317L, | |
| 321, 310S, 309S, 2205, 2507, 2520 | |
| 400 series: 410, 410S,420, 430, 431, 440A, 904L | |
| Duplex stainless steel | |
| series:SAF2304, S31500, S31803, S32900, S31260, S32750, S32550 | |
| Standard | ASTM AISI DIN JIS GB EN |
| Thickness | 0.1mm-80mm or as your request |
| Length | 2000mm,2440mm(8feet),2500mm,3000mm,3048mm(10feet),5800mm, |
| 6000mm or as your requirements | |
| Treatment/Technique | Hot rolled, cold drawn |
| Welding Type | Welded / Seamless |
| Shape Type | round, square,oval,rectangle or customized |
| Surface | NO.1/NO.2D/NO.2B/BA/NO.3/NO.4/HL/8K |
| Applications | Foodstuff,Gas,metallurgy,biology,electron,chemical, petroleum,boiler,nuclear energy,medical equipment,fertilizer etc. |
| Trade Terms | EXW, FOB, CFR, CIF |
| Delivery time | Shipped in 7-15 days after payment |
| Package Standard | sea-worthy package or as required |
| SEAWORTHY PACKING | 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM |
| 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM | |
| 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM | |
Stainless steel pipe is an economical cross-section steel and an important product in the steel industry.It can be widely used in life decoration and industry.Many people on the market use it to make stair railings,window guards,railings,furniture,etc.Three common materials are 201 and 304 and 316.
| Chemical composition | |||||
| Grade | C | Si | Mn | Cr | Ni |
| 304 | ≤0.07 | ≤1.00 | ≤2.0 | 18.00~20.00 | 8.00~10.50 |
| 304L | ≤0.030 | ≤1.00 | ≤2.0 | 18.00~20.00 | 9.00~13.00 |
| 310S | ≤0.08 | ≤1.00 | ≤2.0 | 24.00~26.00 | 19.00~22.00 |
| 316 | ≤0.08 | ≤1.00 | ≤2.0 | 16.00~18.00 | 10.00~14.00 |
| 316L | ≤0.03 | ≤1.00 | ≤2.0 | 16.00~18.00 | 12.00~15.00 |
| 321 | ≤0.08 | ≤1.00 | ≤2.0 | 17.00~19.00 | 9.00~13.00 |
| 904L | ≤0.02 | ≤1.00 | ≤2.00 | 19.00~23.00 | 23.00~28.00 |
| 2205 | ≤0.03 | ≤1.00 | ≤2.0 | 22.00~23.00 | 4.5~6.5 |
| 2507 | ≤0.03 | ≤0.08 | ≤1.20 | 24.00~26.00 | 6.00~8.00 |
| Surface Finish of stainless steel tube | |
| Surface Finish | Definition and Application |
| No.1 | The surface is finished by heat treatment and pickling or processes corresponding theretoafter hot rolling |
| 2D | The finishes after cold rolling,by heat treatment,pickling or other equivalenttreatment |
| 2B | The finish after cold rolling, by heat treatment,pickling or other equivalent treatment and lastly by cold rolling to give an appropriate luster |
| NO.4 | Polished with abrasive belt of grit#150~#180,have better brightness with discontinuous coarse stria |
| HL | Polished with abrasive belt of grit#150~#320 on the NO.4 finish and has continuous streaks |
| 4K | The product have excellent brightness and prefect reflexivity can be near the mirror |
SS pipe / SS tube:


China Factory AISI ASTM Hot Rolled 304 / 304L / 310 / 321 / 316 / 316L / 430 Stainless Steel Pipe / Tube



China Factory AISI ASTM Hot Rolled 304 / 304L / 310 / 321 / 316 / 316L / 430 Stainless Steel Pipe / Tube

China Factory AISI ASTM Hot Rolled 304 / 304L / 310 / 321 / 316 / 316L / 430 Stainless Steel Pipe / Tube

China Factory AISI ASTM Hot Rolled 304 / 304L / 310 / 321 / 316 / 316L / 430 Stainless Steel Pipe / Tube


Q:Do you provide free samples?
A: Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.
Q:Do you accept small orders?
A:You don't need to worry about this problem, just consult.
Q:Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q:What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance based on BL copy or LC at sight.
Q:How about our price?
A:Our price is very competitive because we are a factory.Pls feel free to contact us if you are interested in our products.
Q:How long is your delivery time?
A:Different products have different delivery time.The products will be delivered as soon as possible on the basis of the quality assurance.Usually the delivery time is within 7 days after we received your deposit.
*Note: If you have any question, please feel free to click “Contact Supplier” as left,we will get back to you immediately.

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