ASTM A544 TP304 Stainless Steel Tube Polished Outside 180 grits50.8*1.5mm*6000mm
Stainless Steel Pipe:
1.Material:201,202,304,316L,430,etc
2.OD:6mm-159mm
Thickness:0.25-3.5mm
3.Surface:Mirror,Satin/HL
| Name | Stainless Steel pipe/Tube |
| Standard | ASTM A554, A249, A269 and A270, A312 |
| Material Grade | 201 ( Ni 1.2%), 202 (Ni 3.5%~4.5%), 301(Ni 5%) 304 (Ni 8%, Cr 18%), 316 (Ni 10%, Cr 18%), 316L (Ni10%~14%), 430 |
| Outer Diameter | 6mm--159mm |
| Thickness | 0.3mm - 3.0mm |
| Length | 6m or as customers' request |
| Tolerance | a) Outer Diameter: +/- 0.2mm |
| b) Thickness: +/- 0.02mm |
| c) Length: +/- 5mm |
| Surface | 180G, 320G, 400G Satin / Hairline 400G, 500G, 600G or 800G Mirror finish |
| Application | Decoration construction, upholstery, industry instrument |
| Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT |
| Chemical Composition of Material | Material Composition | 201 | 202 | 304 | 316 | 430 |
| C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.08 | ≤0.12 |
| Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 |
| Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 |
| P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 |
| S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 |
| Cr | 16-18 | 17-19 | 18-20 | 16-18 | 16-18 |
| N | 3.5-5.5 | 4-6 | 8-10.5 | 10-14 | |
| Mo | | | | 2.0-3.0 | |
| Mechanical Property | Material Item | 201 | 202 | 304 | 316 |
| Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 |
| Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 |
| Extension | ≥30% | ≥30% | ≥35% | ≥35% |
| Hardness (HV) | <253 | <253 | <200 | <200 |
| Payment | Payment by T/T, 30% as advance payment and 70% balance pay before shipping. |
| Delivery time | A.7 days if this goods is stock goods. B.20 days if this goods will be produced after order |
| Validity | Valid time is 3 days for price usually. |
Packaging & Shipping
Packaging is one of the best service of Ronsco, in order to prevent the damage from transit, our finished products are packaged
carefully.All of our stainless steel sheet products will be transported with steel pallets or wooden pallets. Customers will be
guaranteed that the product .they received from Ronsco can go directly into the production and out to the customers as finished product.
1. We are the specialized supplier of stainless steel materials, can provide the best price!
2. We have more than 4 years experience in exporting products to worldwide countries, can provide the high quality products!
3. We have five thousand tons of stock in warehouses with abundant capital. Furthermore, we offer charge sales, credit and 7-day 24-hour services.
4. Wide excellent experiences with after-sale service.
5. Every process will be checked by responsible QC which insures every product's quality.
6. Professional packing teams which keep every packing safely.
7. Trial order can be done in one week.
8. Samples can be provided as your requirements.
| Terms | Payment | (1)30% in advance, the balance against b/l copy by tt within 3day (2) 30% in advance, the balance by l/c at sight (large quantity) |
| Delivery time | (1) within 7days after ur downpayment (stock) (2)within 30day after ur downpayment(produce according to your request) |
| Advantage | we have our own steel factory,and pipe-makinf factory , best quality with reasonable price |
| Packing | Every tube is sleeved in plastic bag individually, and several tubes are pack |
