Sachiya Steel International is one of the well-established Manufacture and Exporter of high quality Stainless Steel 317 Wire Mesh, which is used to avoid corrosion problems caused by welding. SS 317 Hexagonal Wire Mesh exhibits great resistance to chloride pitting and crevice corrosion because of high molybdenum content and nitrogen additions, and the higher nickel content ensures better resistance to stress – corrosion cracking versus the 300 series. The higher alloy content of super austenitic SS 317 Welding Wire Mesh makes them more expensive.
Stainless Steel 317 Netting Wire Mesh is used in pressure vessels but is a low – alloy carbon steel with a chromium content of 0.5 % to 9 %. Stainless Steel 317 Woven Wire Mesh is preferred where biocompatibility is required (such as body implants and piercings). Stainless Steel 317 Spring Steel Wire Mesh reduces the sensitization effect (precipitation of chromium carbides at grain boundaries) caused by the high temperatures involved in welding.
SS 317 Fencing Wire Mesh generally has better engineering properties than austenitic grades, but has reduced corrosion resistance, because of the lower chromium and nickel content. 317 Stainless Steel Wire Mesh are also usually less expensive, which can offer similar performance at lower cost and are preferred in certain applications. SS 317 Wire Mesh have a body – centered cubic crystal system and contain between 10.5 % and 27 % chromium with very little nickel, if any, but some types can contain lead.
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SS 317 Wire mesh Specifications
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| Specifications | : | ASTM A 164 ASME SA 164 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 30m to 100″ |
| Width | : | 1m to 48″ |
| Type | : | Wire Mesh , Hexagonal Wiremesh, Welding Wiremesh, Netting Wiremesh, Woven Wiremesh , Spring Steel wire mesh, Fencing Wiremesh etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 317 | 0.08 max | 2 max | 1.0max | 0.045 max | 0.030 max | 18 – 20 | 3.0-4.0 | 11.0-15.0 | 57.845 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 317 | 1.4449 | S31700 | SUS 317 |
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
Sachiya Steel International is one of the prominent Manufacture of high quality Stainless Steel 310H Wire Mesh, which Good resistance to mildly corrosive atmospheres, but significantly less than Grade 310H due to the Sulphur addition; the sulphide inclusions act as pit initiation sites.
Grade 310 should not be exposed to marine or other similar environments, as these will result in rapid pitting corrosion.
Because the sulphide inclusions in 310 are primarily aligned along the rolling direction the corrosion resistance is particularly reduced in cross-sections.It is like other common austenitic stainless steels, is subject to stress corrosion cracking in chloride containing environments above about 50°C.
Good oxidation resistance in intermittent service to 760°C and in continuous service to 870°C.
Welds must be annealed for maximum corrosion resistance, but even then poor mechanical and corrosion properties will result.For ultra-high machining rates there are also available special grade variants such as Ugima 303UX.
This includes copper to reduce the work hardening rate, in addition to the usual high Sulphur and Improved Machinability steel making practices.
