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[China]
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Address: No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact name:Gao
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED |
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317L Stainless Steel Sheet and Plate SS Sheet UNS S31703 Stainless Sheet 1.4438 SS Plate
General Properties
Alloy 317L (UNS S31703) is a lowcarbon corrosion resistant
austenitic chromium-nickel-molybdenum stainless steel. The high
levels of these elements assu
re the alloy has superior chloride pitting and general corrosion
resistance to the conventional 304/304L and 316/316L grades. The
alloy provides improved resistance relative to 316L in strongly
corrosive environments containing sulfurous media, chlorides, and
other halides.
The low carbon content of Alloy 317L enables it to be welded
without intergranular corrosion resulting from chromium carbide
precipitation enabling it to be used in the as-welded condition.
With the addition of nitrogen as a strengthening agent, the alloy
can be dual certified as Alloy 317 (UNS S31700).
Alloy 317L is non-magnetic in the annealed condition. It cannot be
hardened by heat treatment, however the material will harden due to
cold working. Alloy 317L can be easily welded and processed by
standard shop fabrication practices.
| Standard: | ASTM A240,ASME SA240,AMS 5524/5507 |
| Thickness: | 0.3 ~ 12.0mm |
| Width Range: | 4'*8ft',4'*10ft',1000*2000mm,1500x3000mm etc |
| Brand name: | TISCO, ZPSS, BAOSTEEL, JISCO |
| Technique: | Cold Rolled ,Hot rolled |
| Forms : | Foils, Shim Sheet, Rolls, Perforated Sheet, Chequered Plate. |
| Applications | Pulp and Paper Textiles Water Treatment |
| ALLOY | Composition (Weight Percent) | PREN1 | ||
| Cr | Mo | N | ||
| 304 Stainless Steel | 18.0 | — | 0.06 | 19.0 |
| 316 Stainless Steel | 16.5 | 2.1 | 0.05 | 24.2 |
| 317L Stainless Steel | 18.5 | 3.1 | 0.06 | 29.7 |
| SSC-6MO | 20.5 | 6.2 | 0.22 | 44.5 |
Chemical Analysis of 317L Stainless Steel Sheet
Weight % (all values are maximum unless a range is otherwise indicated)
| Chromium | 18.0 min.-20.0 max. | Phosphorus | 0.045 |
| Nickel | 11.0 min.-15.0 max. | Sulfur | 0.030 |
| Molybdenum | 3.0 min. - 4.0 max. | Silicon | 0.75 |
| Carbon | 0.030 | Nitrogen | 0.10 |
| Manganese | 2.00 | Iron | Balance |
Mechanical Properties of 317L stainless steel sheet
Values at 68°F (20°C) (minimum values, unless specified)
| Yield Strength 0.2% Offset | Ultimate Tensile Strength | Elongation in 2 in. | Hardness | ||
| psi (min.) | (MPa) | psi (min.) | (MPa) | % (min.) | (max.) |
| 30,000 | 205 | 75,000 | 515 | 40 | 95 Rockwell B |
