Uchimura Trading (Shanghai) Co., Ltd.
| Payment Terms | Negotiated |
| Supply Ability | depending |
| Delivery Time | depending |
| Packaging Details | sea or air worthy packing |
| Chemical composition | Ni,Cr,Fe |
| the maxi.temp. for the parts and components made by this material | 1250℃ |
| fusion point | 1400℃ |
| Material Density | 7.9-8.4g/cm3 |
| Electrical resistivity | 1.04-1.18µΩ·m,20℃ |
| Elongation% | ≥20 |
| Specific heat ratioJ/g.℃ | 0.44-0.5 |
| length | Customized |
| width | 1.0-230mm |
| thickness | 0.01-4mm |
| Application | electrical components and parts |
| Certification | ISO9001:2008 |
| Place of Origin | China |
View Detail Information
Explore similar products
1.0mm SPCC Steel Sheet Coil , Sheet Metal Coil Hot Dipped Construction
Professional 533mm Wide Steel Sheet Coil Customized Dimension High Stretch
Metallurgical Stainless Steel Sheet , Galvanized Steel Coil Anti Rust Chemical
Customized Length Ni Cu Alloy Strip Good Weldability For Electrical Components
Product Specification
| Payment Terms | Negotiated | Supply Ability | depending |
| Delivery Time | depending | Packaging Details | sea or air worthy packing |
| Chemical composition | Ni,Cr,Fe | the maxi.temp. for the parts and components made by this material | 1250℃ |
| fusion point | 1400℃ | Material Density | 7.9-8.4g/cm3 |
| Electrical resistivity | 1.04-1.18µΩ·m,20℃ | Elongation% | ≥20 |
| Specific heat ratioJ/g.℃ | 0.44-0.5 | length | Customized |
| width | 1.0-230mm | thickness | 0.01-4mm |
| Application | electrical components and parts | Certification | ISO9001:2008 |
| Place of Origin | China | ||
| High Light | galvanized steel coil ，sheet metal coil | ||
industrial coil metal sheet 0.01 - 4mm thickness
Ni-Cr Alloy Strip can be trimmed into the width as you wish,and they also can be processed to be resistor flakelet.
the major technical performance.
| Designations | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 |
| Ni | Remainings | Remainings | 55.0~61.0 | 34.0~37.0 | 30.0~34.0 |
| Cr | 20.0~23.0 | 28.0~31.0 | 15.0~18.0 | 18.0~21.0 | 18.0~21.0 |
| Fe | ≤1.0 | ≤1.0 | Remainings | Remainings | Remainings |
| the max.temp.of the circumstance where the components made of these material to be used. ℃ | 1200 | 1250 | 1150 | 1100 | 1100 |
| fusion Point ℃ | 1400 | 1380 | 1390 | 1390 | 1390 |
| Density g/cm3 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 |
| resistivity µΩ·m,20℃ | 1.09±0.05 | 1.18±0.05 | 1.11±0.05 | 1.04±0.05 | 1.04±0.05 |
| Elongation | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 |
| Specific Heat J/g ℃ | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 |
| Thermal Conducting Coefficient KJ/m.h℃ | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 |
| Coefficient of Linear Expansion ax10-6/℃(20~1000℃) | 18 | 17 | 17 | 19 | 19 |
microconstituent |
austenite |
austenite |
austenite |
austenite |
austenite |
| magnetism | Non | Non | Non | Non | Non |
Chemical Component
| Designation | Chemical Component(Not exceeding all the figures below ) | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Others | |
| Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | Remains | 0.50 | 1.0 | N/A |
| Cr30Ni70 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75~1.60 | 28.0~31.0 | Remains | 0.50 | 1.0 | N/A |
| Cr15Ni60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75~1.60 | 15.0~18.0 | 55.0~61.0 | 0.50 | Remains | N/A |
| Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00~3.00 | 18.0~21.0 | 34.0~37.0 | N/A | Remains | N/A |
| Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00~2.00 | 18.0~21.0 | 30.0~34.0 | N/A | Remains | N/A |
Resistivity of Strip material
| Designations | thickness mm | Resistivity µΩ·m,20℃ |
| Cr20Ni80 | ≤0.80 | 1.09±0.05 |
| >0.80~3.00 | 1.13±0.05 | |
| >3.00 | 1.14±0.05 | |
| Cr30Ni70 | ≤0.80 | 1.18±0.05 |
| >0.80~3.00 | 1.19±0.05 | |
| >3.00 | 1.20±0.05 | |
| Cr15Ni60 | ≤0.80 | 1.11±0.05 |
| >0.80~3.00 | 1.14±0.05 | |
| >3.00 | 1.15±0.05 | |
| Cr20Ni35 | <0.80 | 1.04±0.05 |
| Cr20Ni30 | ≥0.80 | 1.06±0.05 |
The specs that can be processed
thickness 0.01-4.0mm width 1.0-230mm
Hardness
Hard, Semi Hard, Soft
Packing Type
COil in Wrap.
Company Details
Business Type:
Trading Company
Year Established:
2008
Total Annual:
4750000-4750000
Employee Number:
50~60
Ecer Certification：
Active Member
Corporate Overview & Organization Company name Uchimura Co., Ltd. Founded November 1939 Incorporated October 1952 Executives Chairman of the Board Masaaki Uchimura President Director Masanori Uchimura Dire... Corporate Overview & Organization Company name Uchimura Co., Ltd. Founded November 1939 Incorporated October 1952 Executives Chairman of the Board Masaaki Uchimura President Director Masanori Uchimura Dire...
Get in touch with us
Leave a Message, we will call you back quickly!