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Sell FeNi Alloy 42 Bar Alloy 48 Alloy 52 Bar manufacturer
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Product Details
Place of Origin: | Shaanxi, China | Brand Name: | XAGY | Model Number: | Alloy 42 Allot 48 Alloy 52 |
Application: | Sealing industry Aviation industry | Shape: | Strip Sheet Plate Bar Wire | Material: | Expansion alloy Alloy 42 |
Dimensions: | Above Dia 0.1mm | Chemical Composition: | FeNi |
Product Description
Alloy 42 (Chinese 4J42), Alloy 48, Alloy 52(Chinese 4J50)
Grade & Chemical Composition (see Table 1)
Table 1 Grade & Chemical Composition
Grade | Grade & Chemical Composition(%) | ||||||||||
C | P | S | Mn | Si | B | Al | Co | Ni | Cr | Fe | |
≤ | |||||||||||
4J6 | 0.05 | 0.020 | 0.020 | 0.25 | 0.30 |
| 0.20 |
| 41.5~42.5 | 5.50~6.30 | Bal |
4J47 | 0.05 | 0.020 | 0.020 | 0.40 | 0.30 |
|
|
| 46.8~47.8 | 0.80~1.40 | Bal |
4J49 | 0.05 | 0.020 | 0.020 | 0.40 | 0.30 | 0.02 |
|
| 46.0~48.0 | 5.00~6.00 | Bal |
4J42 Alloy 42 | 0.05 | 0.020 | 0.020 | 0.80 | 0.30 |
| 0.10 | 1.0 | 41.5~42.5 |
| Bal |
4J45 | 0.05 | 0.020 | 0.020 | 0.80 | 0.30 |
| 0.10 |
| 44.5~45.5 |
| Bal |
4J50 Alloy 52 | 0.05 | 0.020 | 0.020 | 0.80 | 0.30 |
| 0.10 |
| 49.0~50.5 |
| Bal |
4J52 | 0.05 | 0.020 | 0.020 | 0.60 | 0.30 |
| - |
| 51.5~52.5 |
| Bal |
4J54 | 0.05 | 0.020 | 0.020 | 0.60 | 0.30 |
| - | - | 53.5~54.5 |
| Bal |
Notes:
1Under 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.
2The shape and dimensions of the alloys are in compliance with YB/T5235.
Table 4 Heat Treatment & Coefficient of Linear Expansion
Grade | Heat Treatment System of the Samples | Average Coefficient of Linear Expansion | ||
20-300°C | 20400°C | 20-450°C | ||
4J6 | To be heat treated at a temperature of 1130±20 in the hydrogen, hold for 15 min., cool to 200 at a rate less than 5/min | 7.6~8.3 | 9.5~10.2 |
|
4J47 |
| 8.1~8.7 |
| |
4J49 | 8.6~9.3 | 9.4~l0.1 |
| |
4J42 Alloy 42 | To be heat treated at a temperature of 900±20 in the hydrogen, hold for 1h, cool at a rate less than 5/min to 200 | 4.0~5.0 |
| 6.5~7.5 |
4J45 | 6.5~7.2 | 6.5~7.2 |
| |
4J50 Alloy 52 | 9.2~10.0 | 9.2~9.9 |
| |
4J52 | To be heat treated at a temperature of 850±20 in the hydrogen, hold for 1h, cool at a rate less than 300/H to 400 | 9.8~11.0 | 9.8~11.0 |
|
4J54 | 10.2~11.4 | 10.2~11.4 |
|
Specification: Sheet/Plate, Bar/Rod/Wire/Coil,Capillary/Pipe/Tube
Size Range:
*Sheet---Thickness 0.1mm~3.5mm, width:≤300mm,Condition: cold rolled, bright, bright annealed
*Plate---Thickness 3.5mm~40.0mm,width:≤300mm,Condition: cold rolled, hot rolled, annealed
*Round Wire---Dia 0.1mm~Dia 5.0mm,Condition: cold drawn, bright, bright annealed
*Flat Wire---Dia 0.5mm~Dia 5.0mm,length:≤1000mm,Condition:flat rolled, bright annealed
*Bar---Dia 5.0mm~Dia 8.0mm,length:≤2000mm,Condition:cold drawn,bright, bright annealed
Dia 8.0mm~Dia 32.0mm,length:≤2500mm,Condition:hot rolled,bright, bright annealed
Dia 32.0mm~Dia 180.0mm,length:≤1300mm,Condition:hot forging,peeled, turned, hot treated
*Capillary---OD 8.0mm~1.0mm,ID 0.1mm~8.0mm,length:≤2500mm,Condition: cold drawn, bright, bright annealed
*Pipe---OD 120mm~8.0mm,ID 8.0mm~129mm,length:≤4000mm,Condition: cold drawn, bright, bright annealed
Contact Us
- Xi'an Gangyan Special Alloy Co., Ltd.
- Contact nameMichelle Lee
- Phone86-29-33669103
- AddressNo. 88, East Of Century Avenue
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