Sachiya Steel International is one of the prominent manufacturers for Stainless Steel 316 Wire Mesh, which is a relatively rare form of corrosion which requires a very specific combination of tensile stress, temperature and corrosive species, often the chloride ion, for it to occur. Typical applications where SCC can occur in Stainless Steel 316 Hexagonal Wire Mesh are hot water tanks and swimming pools. Another form known as sulphide stress corrosion cracking (SSCC) in Stainless Steel 316L Welding Wire Mesh is associated with hydrogen sulphide in oil and gas exploration and production.
This is now quite a rare form of corrosion, where if the Carbon level in SS 316 Netting Wire Mesh is too high, Chromium can combine with Carbon to form Chromium Carbide. This occurs at temperatures between about 450 Degree C – 850 Degree C in Stainless Steel 316L Woven Wire Mesh, where this process is also called sensitization and typically occurs during welding.
The Chromium available to form the passive layer in SS 316 Spring Steel Wire Mesh is effectively reduced and corrosion can occur. SS 316L Fencing Wire Mesh is avoided by choosing a low carbon grade the so-called ‘L’ grades or by using steel with Titanium or Niobium which preferentially combines by means of Carbon. Stainless Steel 316 Wire Mesh is rather like a battery and can accelerate corrosion of the less ‘noble’ metal.
SS 316/316L Wiremesh Specifications |
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| Specifications | : | ASTM A 164 ASME SA 164 |
| Standard | : | ASTM, ASME International Standards |
| Length | : | 30m to 100″ |
| Width | : | 1m to 48″ |
| Type | : | Wire Mesh , Hexagonal Wire mesh, Welding Wire mesh, Netting Wire mesh, Woven Wire mesh , Spring Steel wire mesh, Fencing Wire mesh etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 316 | min. | – | – | – | – | 16.0 | 2.0-3.0 | 10.0 | – | |
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | – | ||
| 316L | min. | – | – | – | – | – | 16.0 | 2.0-3.0 | 10.0 | – |
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | – | ||
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316 | 515 | 205 | 40 | 95 | 217 |
| 316L | 485 | 170 | 40 | 95 | 217 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
- 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)