Ohmalloy Material Co.,Ltd
| Payment Terms | L/C, T/T, ,Paypal |
| Supply Ability | 3000 KG per month |
| Delivery Time | 3-15working days after payment confirmed |
| Packaging Details | Spool+paper case + wooden case/plastic packing+papre case+ wooden box outside(or customized) |
| Product Name | NiCrSi NiSiMg Type N Strip For Thermocouple Connector Pin Plug Fast Response |
| Conductor Material | +NiCrSi -NiSiMg |
| Strip Size | Thickness: 0.1-3mm Width:5-200mm |
| Working Temperature | 0-1000℃ |
| State | Hard/ 1/4 Hard/ 1/2Hard/ Soft |
| Package | Coil Style |
| Brand Name | OHMALLOY/OEM |
| Model Number | SP-N-S |
| Certification | ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, ,Paypal | Supply Ability | 3000 KG per month |
| Delivery Time | 3-15working days after payment confirmed | Packaging Details | Spool+paper case + wooden case/plastic packing+papre case+ wooden box outside(or customized) |
| Product Name | NiCrSi NiSiMg Type N Strip For Thermocouple Connector Pin Plug Fast Response | Conductor Material | +NiCrSi -NiSiMg |
| Strip Size | Thickness: 0.1-3mm Width:5-200mm | Working Temperature | 0-1000℃ |
| State | Hard/ 1/4 Hard/ 1/2Hard/ Soft | Package | Coil Style |
| Brand Name | OHMALLOY/OEM | Model Number | SP-N-S |
| Certification | ISO9001:2015 | Place of Origin | China |
| High Light | NPX Connector Strip ，NNX Type N Connector Strip ，Temperature Measurement Stamping Strip | ||
NPX NNX Type N connector strip stamping strip Temperature Measurement
TYPE N (NiCrSi Vs.NiCrMg) is used in oxidizing, inert or dry reducing atmospheres. Exposure to vacuum limited to short time periods. Must be protected from sulfurous and marginally oxidizing atmospheres. Reliable and accurate at high temperatures.
1. Chemical Composition
| Material | Chemical composition (%) | ||||
| Ni | Cr | Si | Mg | Al | |
| NP(NiCrSi) | bal | 13.7-14.7 | 1.2-1.6 | <0.01 | |
| NN(NiCrMg) | bal | <0.02 | 4.2-4.6 | 0.5~1.5 | |
2. Physical properties and Mechnical properties
|
Material |
Density(g/cm3) |
Melting point℃) |
Tensile Strength(Mpa) |
Volume resistivity(μΩ.cm) |
Elongation rate (%) |
| NP(NiCrSi) | 8.5 | 1410 | >620 | 100.0 (20℃) | >30 |
| NN(NiCrMg) | 8.6 | 1340 | >550 | 33.0(20℃) | >35 |
3. EMF Value range at different temperature
| Material | EMF value Vs Pt(μV) | |||||
| 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 600℃ | |
| NP(NiCrSi) | 1755~1813 | 3910~3976 | 6313~6383 | 8880~8959 | 11552~11654 | 14307~14433 |
| NN(NiCrMg) | 975~1005 | 1954~1986 | 2975~3011 | 4035~4075 | 5120~5170 | 6212~6274 |
| EMF value Vs Pt(μV) | |||||
| 700℃ | 800℃ | 900℃ | 1000℃ | 1100℃ | |
| 17129~17275 | 20010~20178 | 22951~23139 | 25943~26149 | 28972~29194 | |
| 7288~7362 | 8318~8402 | 9281~9373 | 10159~10261 | 10948~11060 | |
Thermocouple Extension Cable-Know How
The Compensation Wire Nominal Chemical Composition
| Alloy Name | Code | Nominal Chemical Composition(%) | |||||
| Cu | Ni | Cr | Si | Fe | Mg | ||
| Copper | SPC | 100 | - | - | - | - | - |
| RPC | |||||||
| KPC | |||||||
| TPC | |||||||
| CuNi0.6 | SNC | 99.4 | 0.6 | - | - | - | - |
| RNC | |||||||
| NiCr10 | KPX | - | 90 | 10 | - | - | - |
| EPX | |||||||
| NiCr14Si | NPX | - | 84 | 14.5 | 1.5 | - | - |
| NiSi3 | KNX | - | 97 | - | 3 | - | - |
| NiSi4Mg | NNX | - | 94.5 | - | 4.5 | - | 1.0 |
| CuNi40 | KNCB | 60 | 40 | - | - | - | - |
| CuNi22 | KNCA | 78 | 22 | - | - | - | - |
| CuNi18 | NNC | 82 | 18 | - | - | - | - |
| CuNi45 | ENX | 55 | 45 | - | - | - | - |
| JNX | |||||||
| TNX | |||||||
| Iron | NPC | 100 | |||||
| JPX | |||||||
| KPCA | |||||||
The Compensation Wire EMF Value Reference
| Extension Cable Code | Alloy Wire Name | Temperature Range(℃) | Application Classification | Tolerence(μV) | Thermocouple Measurement Terminal Temperature(℃) | |
| Precision Grade | Normal Grade | |||||
| SC or RC | Cu-CuNi0.6 | 0-100 | G | ±30(±2.5℃) | ±60(±5.0℃) | 1000 |
| 0-200 | H | - | ±60(±5.0℃) | |||
| KCA | Fe-CuNi22 | 0-100 | G | ±44(±1.1℃) | ±88(±2.2℃) | 900 |
| 0-200 | H | |||||
| KCB | Cu-CuNi40 | 0-100 | G | |||
| KX | NiCr10-NiSi3 | -25-100 | G | |||
| -25-200 | H | |||||
| NC | Fe-CuNi218 | 0-100 | G | ±43(±1.1℃) | ±86(±2.2℃) | 900 |
| 0-200 | H | |||||
| NX | NiCr14Si-NiSi4Mg | -25-100 | G | |||
| -25-200 | H | |||||
| EX | NiCr10-CuNi45 | -25-100 | G | ±81(±1.0℃) | ±138(±1.7℃) | 500 |
| -25-200 | H | |||||
| JX | Fe-CuNi45 | -25-100 | G | ±62(±1.5℃) | ±123(±2.5℃) | 500 |
| -25-200 | H | |||||
| TX | Cu-CuNi45 | -25-100 | G | ±30(±0.5℃) | ±60(±1.0℃) | 300 |
| -25-200 | H | ±48(±0.8℃) | ±90(±1.5℃) | |||
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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