Bangying (Suzhou) Technology Co., Ltd
Keep Pioneering, Truth Seeking, Fighting, Innovating
Add to Cart
Hot-Selling High Quality 304 316 321 3inch 2inch 5inch ERW SS Pipe Stainless Steel Welded Pipe Tube In Reasonable Price
| Steel Grade | 200 Series 300 Series 400 Series 600 Series |
| Application | handrail ,fence, furniture |
| Welding Line Type | ERW |
| Tolerance | ±1% |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Grade | 200 Series 300 Series 400 Series |
| Section Shape | Round Square Recontangular |
| Alloy Or Not | Non-Alloy, Alloy |
| Steel Grade | 301L, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, 420J1, 321, 410S, 410L, 436L, S32304, 314, 347, 430, 309S, 304, 204C2, 425M, 409L, 420J2, 445, 304L, 405, 370, S32101, 301LN, 429, 304J1, 317L |
| Surface Finish | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Invoicing | by theoretical weight |
| Delivery Time | 8-14 days |
| Shape | Round Pipe Tube |
| Product name | Stainless Steel Tubing |
| Material Grade | 201/202/302/304/304L/310/314/314L/316/316L/430/409/321 |
| Thickness | 0.3-30mm |
| Customized Service | Demand Customization |
| Application Fields | Construction Industry |
| Outer Diameter | 2mm, 6-630mm |
| Steel Grade | 600 Series, 301, 316, 430, 304, 201 |
| measurement | by theoretical weight |
| Product type | Polished Seamless Stainless Round Tubes |
Features:
1. Our stainless steel tubes pipes are treated by bright annealing, inside weld bead removing, precise polishing. The roughness of
tubes could be under 0.3μm.
2. We have the non destructive testing ( NDT ), eg. online eddy current inspection and hydraulic or airtightness testing.
3. Thick welding, good appearance.The mechanical properties of tube could be tested.
4. The raw material is from Taigang, Baogang, Zhangpu and so on.
5. And Our tubes are certificated by AD 2000-W0, PED 2014/68/EU, ISO 9001 : 2015.
6. Full material traceability is guaranteed during the manufacturing process.
7. Polished tube is supplied in individual plastic sleeves with capped ends ensuring optimum cleanliness.
8. Internal Bore: Tubes have a smooth, clean and crevice free bore.
9. Market leading quality products.
| Chemical Composition | Mechanical Character | ||||||||||
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | N | Hardness |
| 304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20. 00 | – | – | – | HB≤187, HRB≤90, HV≤200 |
| 316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.00-14. 00 | 16.00-18. 00 | 2.00-3.00 | – | – | HB≤187, HRB≤90, HV≤200 |
| 316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.00-14. 00 | 16.00-18. 00 | 2.00-3.00 | – | – | HB≤187, HRB≤90, HV≤200 |
| 304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.00-14. 00 | 16.00-18. 00 | – | – | – | HB≤187, HRB≤90, HV≤200 |
