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.
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
We at Sachiya Steel International provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc.
We at Sachiya Steel International ensure that all our materials go through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)