Sachiya Steel International is a well-known firm that Manufacturer and Export a wide range of Stainless Steel 321 Wire Mesh, which improves the elevated temperature properties of the alloy. The increased addition of carbon in Stainless Steel 321 Wire Mesh allows for a greater creep resistance and higher strength performance in elevated temperature environments (above 530°C). Stainless Steel 321H Wire Mesh may be susceptible to chloride stress cracking and excellent weldability in field. For cleaning the surface of Stainless Steel 321 Hexagonal Wire Mesh, the processes brushing, grinding, pickling or blasting (iron-free silica sand or glass spheres) can be applied.
Stainless Steel 321H Welding Wire Mesh responds well to hardening by cold working and has good welding characteristics. Stainless Steel 321 Netting Wire Mesh is the grade of choice for applications in the temperature range of up to about 900°C, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion.
The resultant austenitic structure of Stainless Steel 321H Woven Wire Mesh at room temperature has optimum corrosion resistance containing as it does all of the chromium in solution. This titanium addition in Stainless Steel 321 Spring Steel Wire Mesh reduces or prevents carbide precipitation during welding and in 800 – 1500 °F (427 – 816 °C) service. Stainless Steel 321H Fencing Wire Mesh has good oxidation resistance in intermittent service to 900 °C and in continuous service to 925 °C.
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SS 321/321H Wiremesh 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 | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
- 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
