ASTM A790 Stainless Steel Pipe Grade 304 316L 310S in 6m Length SS Pipe Tube DN6-DN60
ASTM A790 Stainless Steel Pipe Grade 304 316L 310S in 6m Length SS Pipe Tube DN6-DN60
| Description | cold drawn precision stainless steel pipe |
| Section Shape | round/customized. |
| Material range | 304, 304L, 316L, 321, 310S, 347H, Ni-based alloy, 316Ti, duplex steel, and ETC. |
| Od(mm) | 6mm~76mm |
| Wall Thickness | 0.89mm~15.0mm |
| Length | 3-8 Metre/Customized |
| Tolerance | According to the Standard you require |
| Suface Treatment | Bright with oil |
| Transport Package | Standard Sea-Worthy Packing/customized |
| Trademark | Sailing/customized |
| MOQ | 1 piece( can provide samples) |
| Productivity | 3000 Ton Per Month |
| Certificate | CE, GOST,PED by TUV, ISO9001 |
| Standard | GB/ASTM/ASME/DIN/EN/JIS |
| Origin | China |
| Usage | Pharmacy, biochemistry, fine chemical industry, CDA, Bulk gas, Ro water, pure oxygen, Pure nitrogen, Injection water, food, dairy products, brewage, etc |
Stainless steel precision tubes available as thin wall tubes in seamless or welded redrawn condition or as seamless thick wall tubes. Our precision tube program covers a wide range of materials, such as:
- Austenitic stainless steels
- Duplex stainless steels
- Nickel alloys
Precision tubes are delivered with cold drawn, ground, extremely polished or bright surface, depending on size and wall thickness.
| Outside diameter | 0.5-50.8 mm (0.0197-2 in.) |
|---|---|
| Wall thickness | 0.10-3 mm (0.0039-0.118 in.) |
| Outside diameter | 0.787-130 mm (0.031-5 in.) |
|---|---|
| Wall thickness | 0.254-19.05 mm (0.010-0.750 in.) |
Tolerances
Thick wall precision tubes are delivered with the following tolerances (tighter tolerances can be offered on request):
| Outside diameter | +/- 0.05 mm (0.002 in.) |
|---|---|
| Inside diameter | +/- 0.05 mm (0.002 in.) |
| Wall thickness | +/-7.5% |
Surface finish
Thick wall precision tubes are available with ground, polished, bright annealed or pickled surface.
| Outside surface roughness | Ra 20 defect level max. 50 μm |
|---|---|
| Inside surface roughness | Ra 20 defect level max. 20 μm |
Lengths
Our thick wall precision tubes are delivered as follows:
- Random lengths of 5.2-7.3 m (17-24 ft)
- Cut lengths of 1.5-9.1 m (5-30 ft)
- Coils (on request)
Testing
We can provide the following types of testing for thick wall precision tubes:
- Flaring test
- Flattening test
- Mechanical test
- Microstructure test
- Eddy Current and ultrasonic tests (on request)
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.