Ninthore Overseas Is One Of The Leading Manufacturer And Exporter Of High Quality Nickel Alloy 200 Wire Mesh, where its velocity depends on geometry and pipe diameter. In seawater, Nickel 200 Hexagonal Wire Mesh has excellent corrosion rates which remain low as long as the maximum design flow velocity is not exceeded. Nickel 200 Welding Wire Mesh has high resistance to crevice corrosion, stress corrosion cracking and hydrogen embrittlement that can be troublesome to other alloy systems. Nickel 200 Netting Wire Mesh naturally form a thin protective surface layer over the first several weeks of exposure to seawater and this provides its on-going resistance.

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Nickel Alloy 200 Wire Mesh

Nickel Alloy 200 Wire Mesh

Additionally, Nickel 200 Woven Wire Mesh have a high inherent bio – fouling resistance to attachment by macro – foulers (e.g. sea – grasses and molluscs) living in the seawater. To use its property to full potential, Nickel 200 Spring Steel Wire Mesh needs to be free of the effects of, or insulated from, any form of cathodic protection. Our Nickel 200 Fencing Wire Mesh can show high corrosion rates in polluted or stagnant seawater when sulphide or ammonia are present.

Alloy 200 Hexagonal Wire Mesh is important, therefore, to avoid exposure to such conditions, particularly during commissioning and refit while the surface films are maturing. Ferrous sulphide in our Alloy 200 Welding Wire Mesh dosing to sea water systems can provide improved resistance, which is possible by both welding and brazing.

Nickel 200 Wiremesh Specifications
Specifications : ASTM / ASME B160 / SB160
Standard : ASTM, ASME
Length : 100 mm To 3000 mm Long & Above
Types : Wire Mesh, Hexagonal Wiremesh, Welding Wiremesh, Netting Wiremesh, Woven Wiremesh, Spring Steel wire mesh, Fencing Wiremesh etc.
Nickel 200 Wire Mesh Chemical Composition
Nickel 200 Ni C Mo Mn Si Fe P S Cu Cr
99.0 min 0.15 max 0.35 max 0.1 max 0.4 max 0.01 max 0.25 max
Alloy 200 Wiremesh Mechanical Properties
Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.9 g/cm3 1446 °C (2635 °F) Psi – 21500 , MPa – 148 Psi – 67000 , MPa – 462 45 %
Equivalent Grades for 200 Nickel Wiremesh
Nickel 200 N02200 2.4066 N-100M Ni 99.2 NW 2200 NA 11 НП-2
Alloy 200 Wire Mesh Application Industries
  • 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
200 Nickel Wiremesh Test Certificates

We at Ninthore Overseas 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

Material Testing

We at Ninthore Overseas 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)