Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Nickel Alloy 200 Washers, which can be used in pressure vessel construction up to 300 Degree C. Nickel 200 Flat Washers is age – harden able Cu – Ni casting alloys with additions of Aluminium, chromium or beryllium must also be mentioned. Nickel 200 Lock Washer with 2 % Al can be used in the as – cast state or age – hardened, where the largest increase of strength is achieved by adding beryllium – after age hardening. An alloy of this type, such as Nickel 200 Sealing Washers, is already in use for seawater applications.
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Nickel 200 Split Washer are high – strength age – harden able Cu – Ni casting alloys containing up to 6 % tin, usually with further additions such as lead and zinc. Like other alloys, Nickel 200 Slot Washer possess excellent mechanical properties at low temperatures, which are shown for an alloy containing 20 % Ni. Tensile strength in Nickel 200 Machine Washers decreases with falling temperature without a marked reduction of elongation and reduction of area.
Nickel 200 Star Washers exhibit no embrittlement at low temperatures, which are therefore very suitable for applications in cryogenic engineering. The hot strength of Nickel 200 Wire Spring Washer increases with only a small addition of nickel. The effect of Nickel 200 Flat Spring Washers on the softening of cold – rolled Cu – Ni alloys at elevated temperatures.
Nickel 200 Washer Specifications |
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| Specifications | : | IS / BS / ASTM |
| Standard | : | ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472 |
| Length | : | M02 to M30 |
| 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 |
Nickel Alloy 200 Washers 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 | – |
Nickel Alloy 200 Washer 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 Nickel 200 Washer
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Nickel 200 | N02200 | 2.4066 | N-100M | Ni 99.2 | NW 2200 | NA 11 | НП-2 |
Nickel Alloy 200 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
200 Nickel 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)
Nickel Alloy 200 Washers
Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Nickel Alloy 200 Washers, which can be used in pressure vessel construction up to 300 Degree C. Nickel 200 Flat Washers is age – harden able Cu – Ni casting alloys with additions of Aluminium, chromium or beryllium must also be mentioned. Nickel 200 Lock Washer with 2 % Al can be used in the as – cast state or age – hardened, where the largest increase of strength is achieved by adding beryllium – after age harden
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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