Cr20ni80 cr15ni60 ni30cr20 nicr7030 nicr3520 нихромовая пластина с сопротивлением нагреву

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Product Paramenters


The resistance alloy is composed of nickel-chromium alloy, which has high resistivity, good oxidation resistance and very stability. The maximum applicable temperature is up to 1200 degrees, and it has a longer service life than iron, chromium and aluminum. The alloy is widely used in household components, industrial furnaces and various resistance components, such as wirewound resistors, sheet metal resistors, hair dryers, electric furnaces, iron smelting, ovens, and even electronic cigarettes.


Chemical composition, %




Mechanical and Physical Properties of Alloys


Grade
NiCr8020
Ni60Cr15
Ni35Cr20
Ni30Cr20
Ni70Cr30
density(g/cm3)
8.4 
8.2
7.9
7.9
8.2
Resistivity(Ωmm2/m)
1.09
1.12
1.04
1.04
1.18
Thermal Conductivity(Wmk)
15
13
13
13
14
Max temp(℃)
1200
1150
1100
1100
1250
Melting temp(℃)
1400
1390
1390
1390
1380
Magnetic
No
No
No
No
No
Specific electrica(Mpa)
420
370
340
340
340
Tensile strength(Map)
650
600
600
600
650
Elongation(%)
20
20
20
20
20


Supply form and Specification




Product Description




Cheng Yuan Alloy Co., Ltd – one of the leading non-ferrous metal processing enterprise in China, with over 10 years of experience. In addition to products made of brass, bronze, copper-nickel, nickel, as well as precision alloys, the company produces nichrome wire, strips, tapes, rods and wire mesh from alloys Cr20Ni80 Cr15Ni60 Ni30Cr20 Ni70Cr30 Ni35Cr20.

Ni80Cr20 is an austenitic nickel-chromium alloy composed of nickel-chromium alloy with high resistivity, good oxidation resistance, good shape stability, and good ductility and weldability during use. Can be used in temperatures up to 1200°C (2190°F) and lasts longer than FeCrAl. The alloy is widely used in household components, industrial furnaces and various resistive components such as wirewound resistors, sheet metal resistors, hair dryers, electric stoves, iron making, ovens, and even electronic cigarettes. The main product forms are wire, strip, rod, pipe, foil and wire mesh.
Similar grades: NiCr 80/20, Ni80Cr20, Chromel A, N8, Nikrothal 80, Resistohm 80, Cronix 80, Nichrome V, HAI-NiCr 80, X20H80, UNS N06003

Ni70Cr30  electrothermal alloy is composed of nickel-chromium alloy. It has high resistivity, good oxidation resistance, good stability, ductility and good weldability. The maximum applicable temperature can reach 1250 degrees, and the service life is longer than that of FeCrAl alloy.Typical applications for Ni70CR30 are electric heating elements in household appliances, industrial ovens, heating elements in industrial furnaces (wirewound resistors, metal film resistors), ironing boards, water heaters, injection molds, soldering irons, metal sheathed tubular elements and cylindrical elements.

Ni60Cr15 resistance alloy is composed of nickel-chromium alloy. It has high resistivity, good oxidation resistance, good stability, ductility and good welding performance. The maximum applicable temperature is up to 1150 degrees, which is longer than iron-chromium-aluminum. Service life.The main supply forms are wire, strip, flat wire, bar, plate, tube and wire mesh.The alloy is widely used in metal sheathing elements, such as hot plates, grills, ovens, storage heaters, and also used in coils in clothes dryers, fan heaters, hand dryers and various resistors.

Ni35Cr20  is an alloy used at operating temperatures up to 1030°C. It is one of the non-magnetic alloys of nickel, chromium and iron, with lower resistivity than Ni60cr15, but higher resistance to the selective oxidation of chromium. Has high resistivity, good oxidation resistance, good stability, ductility and good weldability. The alloy is widely used in thermal storage heaters, convection heaters, heavy-duty varistor and fan heaters, hair dryers, irons, soldering irons, rice cookers, ovens, kilns, heating elements, resistance elements, as well as de-icing elements, electric heating elements Blankets, car seat cushions, floor heating and various resistors. The main supply forms are wire, strip, flat wire, bar, plate, tube and wire mesh.

Ni30Cr20  electrothermal alloy is composed of nickel-chromium alloy. It has high resistivity, good oxidation resistance, good stability, ductility and good weldability. The maximum applicable temperature can reach 1100 degrees, and the service life is longer than that of FeCrAl alloy.The alloy is widely used in thermal storage heaters, convection heaters, heavy-duty varistor and fan heaters, as well as de-icing elements, electric blankets, car seat cushions, substrate heaters, floor heating and various resistors.

please contact us if you have any needs,we will give you good quality products and competitive price.



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Classification




Company Profile




Shijiazhuang Chengyuan Alloy Material Co., Ltd. is a high-tech enterprise specializing in the production of various alloy materials. It has an advanced and complete production line, including material smelting, surface cleaning, rolling, slitting, and a complete test process. Meet the corresponding quality inspection of different products. The company focuses on the production and supply of various electric heating alloys, expansion alloys, soft magnetic alloys, elastic alloys, high temperature alloys and all kinds of pure metals. The product forms include wire, flat wire, strip, plate, bar, foil, Seamless pipe, wire mesh, powder, etc. can meet the application needs of different customers. The various performance indicators of the product are strictly in accordance with the national standards. If customers put forward non-standard requirements, they can also be implemented by reference.

Our products are widely used in heating equipment, machinery manufacturing, electric furnace production, instrumentation, household appliances, mineral mining, aerospace, petroleum and nuclear power and other industries, and have received good market feedback. Our products have stable delivery time, excellent quality, sophisticated packaging, and high repurchase rate. They are not only widely recognized in the domestic market, but also have a good reputation in the international market.







Application area




Product packaging






Our services


* OEM manufacturer
* We will deliver the goods to the warehouse of the customer's agent in any city in China.
* Terms of delivery: EXW, FCA, FOB, CIF, CPT, DAP
* Mode of transport: Sea, Auto, Railway, Air and Express
* Payment terms: Bank Transfer, Western Union, PayPal, Alipay
* Quality Certificate:
In order to improve the quality of products and services, with each order we provide a quality certificate for goods, which includes measured data - chemical composition, electrical resistivity, tensile strength, elongation, melting number, etc.

Cheng Yuan Alloy Material Co., Ltd
Email: alexey@chyalloy.com
Tel .: +86 13673186216
+86 311 8803 3197




FAQ


Q: Does your company provide samples?
A: Yes, we provide samples for free, and buyers need to bear the corresponding shipping costs.

Q: How long is your company's delivery time?
A: If the goods are in stock, it is usually 5-10 days. Or if the goods are not in stock, it is 15-20 days, according to quantity.

Q: What are the payment terms of your company?
A: Payment <=1000USD, 100% in advance. For payment>=1000 USD, pay 30% T/T in advance, and pay the balance before shipment.

Q: Do you test all goods before delivery?
A: Yes, we have a strict product inspection process, and 100% testing will be carried out before delivery.

Q: How does your company maintain long-term and stable business relationships with customers?
A: 1. We strictly control the quality of our products and the prices are reasonable to ensure that our customers benefit;
2.We do our best to do a good job in product packaging to ensure that the product is intact during transportation.
3.In order to meet the requirements of customers in different countries for product performance, we have a separate test furnace to debug product performance.

Q: How to get in touch with your company?
A: You can contact us at any time via email, phone, fax, Skype, Whatsapp or mobile phone,
Phone/Whatsapp/WeChat: +86-13673186216
Email: alexey@chyalloy.com

Q: What are your working hours?
A: Monday to Sunday: 24 hours, any time, as long as you need it, you can contact us. We will reply to you as soon as possible.

Q: What are the payment terms of your company?
A: T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal.




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