Product Name: precision alloy wire
Grade: Nickel Base Alloy
Ni (Min): 28.5%
Size: Customized Size
Resistance (μΩ.m): 0.48μΩ.m
Ultimate Strength (≥ MPa): 520Mpa
Elongation (≥ %): 30
0Product Name: precision alloy wire
Grade: Nickel Base Alloy
Ni (Min): 28.5%
Size: Customized Size
Resistance (μΩ.m): 0.48μΩ.m
Ultimate Strength (≥ MPa): 520Mpa
Elongation (≥ %): 30

Products Description

Factory Price Precision Alloy 1J33 3J9 FeNi50 Wire Elastic Alloy Invar 36 Wire
It is a small frequency temperature coefficient constant elastic alloy with relative elastic modulus and strength, low elastic modulus temperature coefficient, and good wave velocity consistency. Excellent strength and elastic modulus, small elastic aftereffect and hysteresis, low linear expansion coefficient, good processability and good corrosion resistance and other excellent properties.
After solution treatment, J53 alloy has good plasticity, low hardness, and is easy to form. It can be effectively treated after solid solution or cold deformation to obtain strengthening and good constant elastic properties.
Item | 1J33 | 3J01 | 3J9 | 4J29 | 4J32 | 4J33 | 4J45 | FeNi50 | Invar36 |
C | ≤0.05 | ≤0.05 | 0.22-0.26 | ≤0.03 | ≤0.05 | ≤0.03 | ≤0.05 | ≤0.05 | ≤0.1 |
Mn | 0.30-0.6 | ≤1.00 | 1.80-2.20 | ≤0.5 | 0.2-0.6 | ≤0.5 | ≤0.8 | ≤0.8 | ≤0.5 |
Fe | Rest | ||||||||
P | ≤0.020 | ≤0.020 | ≤0.03 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.006 |
S | ≤0.020 | ≤0.020 | ≤0.020 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.04 |
Si | 0.30-0.6 | ≤0.80 | 1.30-1.70 | ≤0.3 | ≤0.2 | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.35 |
Ni | 32.8-33.8 | 34.5-36.5 | 9.0-10.5 | 28.5-29.5 | 31.5-33 | 28.5-29.5 | 44.5-45.5 | 49.5-50.5 | 35-38 |
Al | 1.0-2.0 | 1.00-1.80 | -- | -- | -- | -- | ≤0.1 | ≤0.1 | -- |
Co | -- | -- | -- | 16.8-17.8 | 3.2-4.2 | 16.8-17.8 | -- | -- | -- |
Ti | -- | 2.70-3.20 | -- | -- | -- | -- | -- | -- | -- |
Cu | -- | -- | -- | ≤0.2 | 0.4-0.8 | ≤0.2 | -- | -- | -- |
Cr | -- | 11.5-13.0 | 19.0-20.5 | ≤0.2 | -- | ≤0.2 | -- | -- | -- |
Mo | -- | -- | 1.60-1.85 | ≤0.2 | -- | ≤0.2 | -- | -- | -- |
Alloy Type | Trade Name | UNS No. | Specifications | Forms Of Supply | |||
Rod | Strip | Wire | Sheet | ||||
Ni29Co17 | Kovar | K94610 | ASTM F15 | √ | √ | √ | √ |
FeNi36 | Invar 36 | K93603 | ASTM 1684 | √ | √ | √ | |
FeNi32Co5 | Super Invar 32-5 | KI93500 | ASTMF1684 | √ | √ | √ | |
FeNi27Co25 | Ceramvar | F1466 | ASTMF1466 | √ | √ | √ | √ |
FeNi42 | Alloy 42 | K94100 | ASTM F30 | √ | √ | √ | |
FeNi46 | Alloy 46 | K94600 | ASTM F30 | √ | √ | √ | |
FeNi48 | Alloy 48 | K94800 | ASTMF30 | √ | √ | √ | |
FeNi50 | Alloy 52 | K95050 | ASTM F30 | √ | √ | √ | |
Size Range | |
Wire | 0.5-7.5mm |
Rod/Bar | 8.0-200mm |
Strip | (0.50-2.5)*(5-180)mm |
Tube | custom made |
| Plate | custom made |
For more details, pls directly contact us.







E-mail: dzx@dlx-alloy.com
Mobile: +8619906119641
Tel: 0086-19906119641
WhatsApp: +86-19906119641
Add: NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu