Product Description:
Stainless steel pipes are a type of pipe made from stainless steel,
a corrosion-resistant alloy primarily composed of iron, chromium,
and varying amounts of other elements such as nickel, molybdenum,
and manganese. Stainless steel pipes are widely used in various
industries due to their excellent corrosion resistance, strength,
and durability.
There are different types and grades of stainless steel pipes
available, each offering specific properties suitable for different
applications. These include austenitic stainless steel (such as 304
and 316 grades), duplex stainless steel, ferritic stainless steel,
and martensitic stainless steel. The choice of stainless steel pipe
will depend on the specific requirements of the application,
including factors such as corrosion resistance, temperature,
pressure, and desired mechanical properties.
Wholesale Price Thin Wall Ss 304 316 Stainless Hollow Tube Flexible
Welded Stainless Steel Round Square Rectangular Tube
| 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 |
