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[China]
Trade Verify
Address: No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
Contact name:Martin Lee
Shanghai Tankii Alloy Material Co.,Ltd |
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Verified Suppliers
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Nicr Alloy Hot-rolled Nickel Bar( NiCr3020 ),, For Heaters, Stills, Bubble Fowers, And Condensers
NiCr30/20
nicr alloy hot-rolled nickel bar supplier NiCr3020
Nickel Chrome Alloy/Nickel-Chromium-Iron resistance Alloy
Heating nickel chrome alloy /electric heating element resistance alloy/nichrome alloy wire/ni cr alloy/ ni-cr alloy/nickel chrome alloy/electrothermal alloy/electric heating alloy/Electric resistance alloy
Standard:GB/T1234-9
Product forms: wire,bar,strip,forging,sheet/plate,etc.
Advantages: deformation ability, thermal stability,mechanical character, shockproof ability in thermal state and anti-oxidization.
Nickel Chrome Alloy are widely used in electric furnace heating or heat-treating processes in the chemical, mechanical, metallurgical and defense industries.
Delivery conditions are:
Mainly products performances we supplied as following:
Brand Property | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
Major chemical component% | Ni | Margin | Margin | 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 | Margin | Margin | Margin | |
Component max. use temperature | 1200 | 1250 | 1150 | 1100 | 1100 | |
Melting Point | 1400 | 1380 | 1390 | 1390 | 1390 | |
Density g/cm3 | 8.40 | 8.10 | 8.20 | 7.90 | 7.90 | |
Resistivity μΩ·m,20 | 1.09±0.05 | 1.18±0.05 | 1.11±0.05 | 1.04±0.05 | 1.04±0.05 | |
Extension rate% | 20 | 20 | 20 | 20 | 20 | |
Specific Heat J/g. | 0.440 | 0.461 | 0.494 | 0.500 | 0.500 | |
Heat Conduction Coefficient KJ/M.h | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Linear expansion coefficient aX10-6/ | 18.0 | 17.0 | 17.0 | 19.0 | 19.0 | |
Microstructure | Austenitic | Austenitic | Austenitic | Austenitic | Austenitic | |
Magnetic | Non-magnetic | Non-magnetic | Non-magnetic | Non-magnetic | Non-magnetic | |
WHY CHOOSE US?
1. Small quantity, short time delivery
If we have stocks, we can ship from a minimum of 1 kg sample in a
few days.
We also manufacture custom-order materials in amounts of 300 kg and
up
(Some materials are allowed 50 kg) in as few as 3 weeks.
2. High-precision thickness
We guarantee thickness tolerances that cannot be reproduced by
competitors.
Example:
t <0.30mm Tolerance ±1 - 3 μm guaranteed
0.30 mm≤t Tolerance ± 1% guaranteed
3. Ability to add multiple features
We are capable of adding a variety of features to metallic materials
(resin coating, plating, bonding different kinds of metal, multigage skiving, etc.).
4. Unique technology and custom-made solutions
We provide customed solutions to your problems with our unique
technologies and well versed knowledge of materials acquired through
our experience of manufacturing 50,000 items.
5. Choose the appropriate base metals for your needs
We carefully balance quality, delivery time and price,
procure various base metals from all over the world.
We manufacture appropriate products to your needs.
6. To control metal structure(chemical formation)
We can manufacture ultrafine metal structures with a grain size of
1 μm.
Using finer grain sizes provides benefits such as hardenability,
balancing strength and ductility, and precision press processing.
7. Lower total cost
We taking your processing into account,
offer you reduce a total cost by using our product.
