Spezilla Tube Co., Ltd. (Shanghai)
Spezilla Tube Co., Ltd. Excellence in Stainless Steel Tubing
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suppliers of stainless steel Polished SS Hydraulic Tubing TP316L BPE SF1 25.4x1.65mm OD 25.4 Length 20ft
SPEZILLA is leading manufacturer & suppliers of stainless steel seamless and welded tubing manufactured as per BPE DIN EN 10357 ASTM A270 standards. It is certified to the requirements of DIN EN 10357 ASTM A270.
Available Sizes:
OD from 1/2'' to 8'' (12.7MM to 203.20MM)
Wall thickness: 0.065'' to 0.083'' (1.65MM to 2.11MM)
Length: 20ft ( 6100MM)
Materials Our sanitary tubing is available in alloys 304/304L and 316/316L. All 316/316L tube is supplied with a sulfur content of .005-.017% as specified in ASTM A270, Supp. S2.1.1. Available in A249, A269 and A270
Mechanical Tests Mechanical testing is in accordance with ASTM A450, which includes reverse bend, reverse flattening and flange tests. Eddy current tests are performed on 100% of the tube produced.
Surface Roughness: Bright Annealed, Mill Finish is available for both ID/OD, Mechanical Polish, Electro Polish needs to specify either ID/OD.
In pursuit of faster & more efficient production, innovation is both a business & a consumer obligation resnating through the Food & Beverage Industry. Spezilla stainless steel sanitary tubes is proud to be a leader in industrial innovation, which is reflected in our designs, production methods & technologies.
| Material | 304 (1.4301) or 304L (1.4307) 316L (1.4404) others on request |
| Dimensions DIN | DN10 - DN200 Series A and series B |
| Dimensions ISO | DN10 - DN200 Series C |
| Dimensions SMS and OD | 1" - 4" Series D |
| Inner surface | Outer surface | |
| CC | pickled W2(b) and passivated Ra < 0.8 µm area of weld seam Ra < 1.6 µm | pickled W2(b) and passivated |
| CD | pickled W2(b) and passivated Ra < 0.8 µm area of weld seam Ra < 1.6 µm | ground Ra < 1.0 µm |
| BC | annealed and pickled, or bright annealed, W2R(b), l1g or l2g Ra < 0.8 µm area of weld seam Ra < 1.6 µm | pickled and passivated or bright annealed W2A(b), W2R(b), l1g or l2g |
| BD | annealed and pickled, or bright annealed, W2R(b), l1g or l2g Ra < 0.8 µm area of weld seam Ra < 1.6 µm | ground Ra < 1.0 µm |
| Grade | Carbon | Silicon | Maganese | Phosphorus | Sulphur | Chromium | Moly | Nickel |
| C | Si | Mn | P | S | Cr | Mo | Ni | |
| Max. | Max. | Max. | Max. | Max. | ||||
| 304 | 0.08 | 0.75 | 2.00 | 0.045 | 0.03 | 18.00-20.00 | N/A | 8.00-10.50 |
| 304L | 0.03 | 0.75 | 2.00 | 0.045 | 0.03 | 18.00-20.00 | N/A | 8.00-12.00 |
| 316 | 0.08 | 0.75 | 2.00 | 0.045 | 0.03 | 16.00-18.00 | 2.00-3.00 | 10.00-14.00 |
| 316L | 0.03 | 0.75 | 2.00 | 0.045 | 0.03 | 16.00-18.00 | 2.00-3.00 | 10.00-14.00 |
| Chemical Composition ASTM A270 Stainless Steel Sanitary Pipe | ||
| Elements | 304L(wt%) | 316L(wt%) |
| C Max. | 0.035 | 0.035 |
| Mn Max. | 2.00 | 2.00 |
| P Max. | 0.040 | 0.040 |
| S Max. | 0.030 | 0.030 |
| Si Max. | 0.75 | 0.75 |
| Ni | 8.0-13.0 | 10.00-15.00 |
| Cr | 18.0-20.0 | 16.00-18.00 |
| Mo | N/A | 2.0-3.0 |
| Fe | Bal. | Bal. |
| Cu | N/A | N/A |
| N | N/A | N/A |
| Dimensional Tolerances ASTM A270 Stainless Steel Sanitary Pipe | ||||
| Size OD | Nominal Wall | Outside Diameter(MM) | Length | Wall |
| 1/2''(12.7) | 0.065''(1.65)/0.049''(1.25) | +/-0.005(0.13) | +1/8''(3.18)/-0 | +/-10.0% |
| 3/4''(19.05) | 0.065''(1.65)/0.049''(1.25) | +/-0.005(0.13) | +1/8''(3.18)/-0 | +/-10.0% |
| 1''(25.4) | 0.065''(1.65)/0.049''(1.25) | +/-0.005(0.13) | +1/8''(3.18)/-0 | +/-10.0% |
| 1-1/2''(38.1) | 0.065''(1.65)/0.049''(1.25) | +/-0.008(0.20) | +1/8''(3.18)/-0 | +/-10.0% |
| 2''(50.8) | 0.065''(1.65)/0.049''(1.25) | +/-0.008(0.20) | +1/8''(3.18)/-0 | +/-10.0% |
| 2-1/2''(63.5) | 0.065''(1.65) | +/-0.010(0.25) | +1/8''(3.18)/-0 | +/-10.0% |
| 3''(76.2) | 0.065''(1.65) | +/-0.010(0.25) | +1/8''(3.18)/-0 | +/-10.0% |
| 4''(101.6) | 0.083''(2.11) | +/-0.015(0.38) | +1/8''(3.18)/-0 | +/-10.0% |
| 6''(152.4) | 0.083''(2.11) | +/-0.030(0.76) | +3/16"(5.00)/-0 | +/-10.0% |
| 6''(152.4) | 0.109''(2.77) | +/-0.030(0.76) | +3/16"(5.00)/-0 | +/-10.0% |
| 8''(203.2) | 0.109''(2.77) | +/-0.050(1.25) | +3/16"(5.00)/-0 | +/-10.0% |
