Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 200+TON+MONTH |
| Delivery Time | 7-12 DAYS |
| Packaging Details | Spool in carton, if necessary with plywood pallet o plywood case or according to client´s requirements |
| Material | Ferronickel |
| Treatment | Annealed, cold drawing |
| Nickel | 50.5% |
| Use | Glass-Metal Sealing |
| Resistance | Uniform |
| Color | Bright |
| Brand Name | Tankii |
| Model Number | Alloy 52 |
| Certification | ISO9001:2015 |
| Place of Origin | Shanghai, China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, Paypal | Supply Ability | 200+TON+MONTH |
| Delivery Time | 7-12 DAYS | Packaging Details | Spool in carton, if necessary with plywood pallet o plywood case or according to client´s requirements |
| Material | Ferronickel | Treatment | Annealed, cold drawing |
| Nickel | 50.5% | Use | Glass-Metal Sealing |
| Resistance | Uniform | Color | Bright |
| Brand Name | Tankii | Model Number | Alloy 52 |
| Certification | ISO9001:2015 | Place of Origin | Shanghai, China |
| High Light | soft magnetic alloy ，precision tubing ，kovar alloy | ||
Alloy 52 0.25mm*0.64mm Precision Alloy Flat Wire/ Ribbon Wire
General Information:
Applications for Alloy 52 include magnetic reed switches and seals that need controlled linear expansion to approximately 977 °F (525 °C).
Alloy 52 is a 50.50% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. The alloy's rate of thermal expansion is virtually constant to a temperature of about 1050 °F (565 °C).
Carbon: 0.05 max
Silicon: 0.30 max
Manganese: 0.60 max
Nickel: 50.5 nom
Chromium: 0.25 max
Iron: Balance
Phosphorus: 0.025 max
Sulfur: 0.025 max
Aluminum: 0.10 max
| Chemical compositions(%) | ||
| Alloy | Ni | Fe |
| 4J42 | 41.5~42.5 | rest |
| 4J45 | 44.5~45.5 | rest |
| 4J50 | 49.5~50.5 | rest |
| 4J52 | 51.5~52.5 | rest |
| 4J54 | 53.5~54.5 | rest |
Density: 0.30 lb/in3, 8.30 g/cm3
Electrical Resistivity: ohm-cir-mil/ft, microhm-cm:
At 68 °F (20 °C): 258 (43)
Thermal Conductivity: BTU-in/hr-ft2-°F (W/m•K):
68 - 212 °F (20 - 100 °C): 97 (140)
Mean Coefficient of Thermal Expansion: µin/in-°F (µm/m-°C):
77 - 842 °F (25 - 450 °C): 5.4 (9.8)
Melting Range: 2600 °F (1430 °C)
Coil - Sheet, Strip, Ribbon
Wire - Profile, Round, Flat, Square
Ultimate Tensile Strength: 78 KSI nom (536 MPa nom)
Yield Strength: 35 KSI nom (240 MPa nom)
Elongation: 30% nom
Hardness: Rb 73 nom
Alloy 52 can be cold worked to various tempers. Contact Ulbrich Technical Service for additional information.
Refer to NACE (National Associate of Corrosion Engineers) for recommendations.
#1 - Hot rolled annealed and descaled. It is available in strip, foil and ribbon. It is used for applications where a smooth decorative finish is not required.
#2D - Dull finish produced by cold rolling, annealing and descaling. Used for deep drawn parts and those parts that need to retain lubricants in the forming process.
#2B - Smooth finish produced by cold rolling, annealing and descaling. A light cold rolling pass is added after anneal with polished rolls giving it a brighter finish than 2D.
#BA - Bright annealed cold rolled and bright annealed
#CBA - Course bright annealed cold rolled matte finish and bright anneal
#2 - Cold Rolled
#2BA- Smooth finish produced by cold rolling and bright annealing. A light pass using highly polished rolls produces a glossy finish. A 2BA finish may be used for lightly formed applications where a glossy finish is desired in the formed part.
Polished - Various grit finish for specific polish finished requirements.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
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