Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Incoloy 925 Washers, which offers excellent resistance to corrosion and shows high strength. The additions of titanium and aluminum enable Incoloy Alloy 925 Flat Washers to be age – hardened while molybdenum and copper contents enhance resistance to corrosive media. The resistance of Incoloy 925 Lock Washer is developed by the precipitation of the gamma phase through solubilization and aging heat treatment, so as to maintain ductility and toughness at high levels. The nickel content in Incoloy Alloy 925 Sealing Washers provides protection against chloride – iron stress corrosion cracking and in combination with molybdenum and copper, gives outstanding resistance to reducing chemicals.
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Incoloy 925 Split Washer are in specific resistant to sulfuric and phosphoric acids, and are thus hot worked at 872 Degree C to 983 Degree C (1600 Degree F to 1800 Degree F). This treatment in Incoloy 925 Slot Washers is followed by an aging treatment at 1365 Degree F (740 Degree C) for 8 hours, furnace cooling to 1150 Degree F (620 Degree C), holding for 6 hours and air cooling.
Because of the resistance to sulfide stress cracking and stress-corrosion cracking in sour crude oil and natural gas, Incoloy Alloy 925 Machine Washer is used for surface gas-well and down-hole components including valves, hangers, tubular, landing nipples, packers and tool joints. Incoloy 925 Star Washers is designed primarily for applications in the production of gas.
Incoloy 925 Washer Specifications |
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| Specifications | : | ASTM B805 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | M02 to M33 |
| Size | : | 3 mm to 200 mm |
| Type | : | Flat Washer, Lock Washer, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer SPRINGS – Wire Spring & Flat Spring |
Incoloy 925 Washers Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 925 | 0.03 max | 1.00 max | 0.05 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 42.00 – 46.00 | 19.55 – 22.50 | 0.01-0.05 max | – |
Alloy 925 Washer Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 925 | 8.14 g/cm3 | 1343°C | MPa – 650 | MPa – 300 | 30 % |
Equivalent Grades for Incoloy Alloy 925 Washer
| STANDARD | WERKSTOFF NR. | UNS | JIS |
| Incoloy 925 | – | N09925 | NCF 925 |
Alloy 925 Washers 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
925 Incoloy Washers Test Certificates
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
Material Testing
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
Documentation
• 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)
Incoloy 925 Washers
Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Incoloy 925 Washers, which offers excellent resistance to corrosion and shows high strength. The additions of titanium and aluminum enable Incoloy Alloy 925 Flat Washers to be age – hardened while molybdenum and copper contents enhance resistance to corrosive media
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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