Premium Factory-Made Nichrome Alloy 80 Cr20Ni80 Ni80Cr20 Wire/Sheet/Ribbon

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 alloy Cr20Ni80. Nichrome has high heat resistance (up to 1250 °C), high electrical resistivity (1.05-1.4 Ohm mm²/m) in oxidizing atmospheres, and has the smallest temperature coefficient of resistance. It has increased heat resistance, creep resistance, plasticity and keeps its shape well. Nichrome is an expensive alloy, but given its durability and reliability, the price doesn't seem overwhelming. All these properties make it possible to use nichrome wires and strips for the manufacture of heating elements in laboratory and industrial electric furnaces, various electrical devices of thermal action, for example, in heat guns and industrial hair dryers, as well as water heating systems. Nichrome Cr20Ni80 - Contains 74% Nickel and 23% chromium, iron, silicon and manganese are also present. Cheng Yuan Alloy also produces nichrome wire, tapes, rods and nets from alloy Cr20Ni80-N, whose composition includes microalloying with zirconium. Compared to Cr20Ni80, products from this alloy have a high surface quality and contain fewer impurities, which ultimately leads to a longer service life of the product. Chemical composition, % : GOST 10994- 74

	C	Si	Mn	S	P	Cr	Ni	Ti	Al	Fe	Zr
Cr20Ni80	≤0,1	0,9-1,5	≤ 0,7	≤0,02	≤0,03	20-23	Ост.	≤0,3	≤0,2	≤1,5
Cr20Ni80-N	≤0,06	1-1,5	≤0,6	≤0,015	≤0,02	20-23	Ост.	≤0,2	≤0,2	≤1,0	0,2-0,5

Suggested assortment of Cr20Ni80, Cr20Ni80-N: • Cold-drawn wire GOST 12766.1- 90 • The thinnest round wire GOST 8803-89 • Cold-rolled strip GOST 12766.2- 90 • Hot-rolled round bar GOST 2590-2006

Grades

Resistivity range

Tensile strength, Н/мм2 MPa, no more

Elongation, %,

no less

Cr20Ni80

1,02- 1,14

1000 ( 102)

Cr20Ni80-N

1,03- 1,18

1000 ( 102)

Supply form and specification

Alloy grade	Form	Specification
Cr20Ni80/Cr20Ni80-N	Wire	Diameter=0.03mm~8mm
Cr20Ni80/Cr20Ni80-N	Flat wire	Width=0.4~40mm	Thick=0.03~2.9mm
Cr20Ni80/Cr20Ni80-N	Strip	width=8~250mm	ThickT=0.1~3.0mm
Cr20Ni80/Cr20Ni80-N	Foil	width=6~120mm	Thick=0.003~0.1mm
Cr20Ni80/Cr20Ni80-N	Bar	Diameter=8~100mm	Long=50~1000

Due to its stable operation at high temperatures, nickel wire is indispensable in the production of radio engineering devices, navigation devices and high-precision electrical engineering.Cheng Yuan produces hard and soft nickel wire (depending on the alloy grade) in accordance with GOST and TU.Our company is distinguished by a flexible pricing system and an individual approach to each client.To clarify the technical characteristics, the possibility of manufacturing products, its cost and delivery terms, you can contact our managers. NiCr alloy Series: Cr20Ni80 Cr15Ni60 Cr20Ni30 Cr20Ni35 Cr30Ni70 Cr20Ni80-N 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.

* 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: [email protected] Tel .: +86 13673186216 +86 311 8803 3197