Ohmalloy Material Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, |
| Supply Ability | 5000 KG per month |
| Delivery Time | 25 working days |
| Packaging Details | Spool or Coil + Waterproof paper + Wooden case |
| Material | NiCrFeTi alloy |
| Application | precision instruments and nicety machine |
| Annealing Treatment | In Vacuum Furnace |
| Condition | Soft |
| Thickness | 0.1~9mm |
| Width | 5~300mm |
| Surface | Bright |
| Density | 8.0 g/cm3 |
| Elongation | more than 6% |
| Package | Spool, Coil, Wooden case |
| Brand Name | OHMALLOY |
| Model Number | 3J53 |
| Certification | SGS, ISO, RoHS |
| Place of Origin | China(Shanghai) |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, | Supply Ability | 5000 KG per month |
| Delivery Time | 25 working days | Packaging Details | Spool or Coil + Waterproof paper + Wooden case |
| Material | NiCrFeTi alloy | Application | precision instruments and nicety machine |
| Annealing Treatment | In Vacuum Furnace | Condition | Soft |
| Thickness | 0.1~9mm | Width | 5~300mm |
| Surface | Bright | Density | 8.0 g/cm3 |
| Elongation | more than 6% | Package | Spool, Coil, Wooden case |
| Brand Name | OHMALLOY | Model Number | 3J53 |
| Certification | SGS, ISO, RoHS | Place of Origin | China(Shanghai) |
| High Light | nickel iron alloy ，low expansion alloys | ||
With low frequency-temperature coefficient Ni-span C-902 Elastic alloy(3J53) Strip
Elastic alloy is an indispensable material for manufacturing precision instruments and nicety machines.Elastic alloys are provided with the characteristics of high elastic module,high strength,heat-resistance,corrosion-resistance,non-magnetic,stable elastic module in a certain range of temperature,low expansion coefficient ad high quality.Elastic alloys include constant elastic alloys and high elastic alloy.
For Constant elastic alloy,we have 3J53,3J58,mainly for producing frequency components,such as precision sensors,precision spring,mechanical filter vibrators,turning forks for frequency resonances,reeds and films in resonance relays.
Features:
Constant elastic alloys are characterized by a low frequency-temperature coefficient and good mechanical behavior under -40℃~+80℃.(Refer to our standard YB/T 5256-1993,YB/T 5254-1993)
Chemical content:
| Alloy | C | P | S | Si | Mn | Ni | Cr | Mo | Ti | Al | Fe |
| Max | |||||||||||
| 3J53 | 0.05 | 0.02 | 0.02 | 0.8 | 0.8 | 41.5-43.5 | 5.2-5.8 | / | 2.3-2.7 | 0.5-0.8 | Bal. |
| 3J58 | 0.05 | 0.02 | 0.02 | 0.8 | 0.8 | 43.0-43.6 | 5.2-5.6 | / | 2.3-2.7 | 0.5-0.8 | Bal. |
Physical Properties at Aging and Heat Treatment:
| Alloy | Frequency temperature coefficient Bf(x10-6/℃) -40℃~+80℃ | Longtitudinal vibration wave transfer speed V(x10-6/℃) |
| 3J53 | A:0~20 B:0~10 | 4.80~5.05 |
| 3J58 | -5~5 | 4.75~5.00 |
Physical Properties at Cold Working and Aging Treatment:
| Alloy | Dencity (g/cm3) | Average Coefficient Of Linear Expansion α20~100℃(x10-6/K) | Saturation Magnetic Induction B600(T) | Saturated Magnetostrictive Coefficient λs(x10-6) | Curie Temperature (℃) | Resistivity ρ(μΩ.m) |
| 3J53 | 8.0 | 8.1 | 0.7 | +5 | 110 | 1.1 |
| 3J58 | 8.0 | 8.1 | 0.8 | +5 | 130 | 1.1 |
Mechanical Properties at Cold Working and Aging Treatment:
| Alloy | Elastic Modulus E(Mpa) | Shear Modulus G(Mpa) | Tensile Strength (Mpa) | Elongation (%) | Vickers Hardness (HV) |
| 3J53 | 176500~19100 | 63500~73500 | 1450 | ≥6 | 420 |
| 3J58 | 176500~19100 | 63500~73500 | 1450 | ≥10 | 400 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2008
Total Annual:
4000000-6000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface... Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface...
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