N14052 Expansion Alloy 52 ASTM Corrosion Resistant Alloy Light Rod
Brand Name:KAIXIN
Certification:ISO9001:2015
Model Number:KX-Alloy52
Minimum Order Quantity:200KG
Delivery Time:45~60days
Payment Terms:T/T, L/C
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The North East of Danlv Bridge, Aerospace Industry Park, Lvcheng Town,Danyang City,Jiangsu Province
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Product Details
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Product Details
KX Alloy 52 Corrosion Resistant Alloy Light Rod On Expansion Alloy
Product Description and Application
Alloy 52 is also known as Alloy 52,Glass sealing 52,Pernifer
50,52H(E),N14052.
Alloy 52 Fe-Ni constant expansion alloy is a series of constant
expansion alloys that can match soft glasses and ceramics with
different expansion coefficients in a given temperature range by
adjusting nickel content. The expansion coefficient and Curie point
increase with the increase of nickel content. This alloys is widely
used as sealing structural materials in electric vacuum industry.
Process Performance and Requirements
- Product Fusion Process
Vacuum Induction Furnace(VIM) and Electroslag Remelting
Furnace(ESR)
- Product Chemical Composition
| Alloy Grade | C | P | S | Mn | Si | Al | Co | Ni | Fe |
| Alloy52 | ≤0.05 | 0.020 | 0.020 | 0.60 | 0.30 | ---- | --- | 51.5～ 52.5 | Rem |
- Product Physical Property
| Density | 8.3g/cm3 |
| Melting Point | 1430℃ |
- Product Mechanical Property
Wire Tensile Strength
| State Code | State | Tensile Strength/MPa |
| R | Soft | <590 |
| I | Hard | >820 |
Strip Tensile Strength
| State Code | State | Tensile Strength/MPa |
| R | Soft | <570 |
| I | Hard | >700 |
- Product Average Coefficient of Linear Expansion
| Alloy Grade | Sample Heat Treatment Institution | Average Linear Expansion Coefficient α/(10-6/ K) | ||
| 20～300 oC | 20～400 oC | 20～450 oC | ||
| Alloy 52 | It is heated to 850±20 oC in hydrogen atmosphere, Keeps warm for 1 hour and cooled to less than 200 oC at a speed of no more than 5 oC/ min | 9.8～ 11.0 | 9.81～ 11.0 | ------- |
- Productive Process
Professional Customization
| Cold-drawn Wire | ¢0.3~¢18mm(Delivery in rolls or trays) |
| Hot-Rolling Wire | ¢5.5~¢20mm(Delivery in rolls) |
| Strip | thickness 0.1~4.5*width 6~350mm(Supply in rolls or straight strips) |
| Smooth Forged Rod on a Lathe | ¢60~350mm,L800-2500mm |
| Hot-rolled Burnishing | ¢20~80mm,L1000-5000mm |
| Cold Drawn and Burnishing | ¢2.5~18mm,L1000-8000mm |
| Seamless Tube | ¢1~275mm,wall thickness 0.2~30,L1000-8000mm |
N14052 Expansion Alloy 52 ASTM Corrosion Resistant Alloy Light Rod
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