Home > Products > Expansion alloy > Alloy 42 Tube, ASTM F30, Chinese 4J42,
Alloy 42 Tube, ASTM F30, Chinese 4J42,
- Xi'an
- T/T
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Product Details
Place of Origin | Shaanxi, China | Brand Name | XAGY | |
Model Number | 4J42 | Application | soft glass-to-metal and ceramic-to-metal seals in electronic component | |
Shape | Round | Material | Alloy 42/48/52 Pipe | |
Dimensions | OD120mm-8.0mm, ID8.0mm-129mm | Chemical Composition | Fe-42Ni |
Product Description
1. Under condition that the average coefficient of the linear expansion meets the requirements of the standard, the content of nickel and cobalt are allowed to deviate from the stated range;
2. The shape and dimensions of the alloys are in compliance with YB/T5235;
3. It is applied to soft glass-to-metal and ceramic-to-metal seals in electronic component.
Grade | Chemical Composition (%) | ||||||||||
C | P | S | Mn | Si | B | Al | Co | Ni | Cr | Fe | |
≤ | |||||||||||
4J42 | 0.05 | 0.020 | 0.020 | 0.80 | 0.30 |
| 0.10 | 1.0 | 41.5~42.5 |
| Balance |
Contact Us
- Xi'an Gangyan Special Alloy Co., Ltd.
- Contact nameMichelle Lee Chat Now
- Phone86-29-33669103
- AddressNo.88 Dengliu Road,Xi'an,Shaanxi,China, Xianyang, Shaanxi
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