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Cr20Ni80-N Ni80Cr20-H super nichrome 2080 alloy
Chengyuan Alloy mainly supplies Cr20Ni80-N hot-rolled plates, cold-rolled plates, cold-rolled strips, pipes, wires and cold-drawn wires.
Cr20Ni80-N is based on alloy Cr20Ni80 with a trace amount of zirconium. Zirconium is a rare metal with amazing corrosion resistance, extremely high melting point, ultra-high hardness and strength. It is widely used in the fields of aerospace, military, nuclear reaction, and atomic energy. This makes Cr20Ni80-N alloy products have a higher surface quality and less impurities, extending the service life of the product.
The heat treatment system of Cr20Ni80-N is solution treatment, and the solution temperature is 980～1020℃. In terms of cooling methods, different product forms have different cooling methods. Hot-rolled plates, cold-rolled sheets and ring blanks are all air-cooled, cold-heading wires and cold-drawn bars are water-cooled or air-cooled, and pipes are water-cooled.
Chengyuan Alloy can produce Cr20Ni80-N products of various specifications and shapes. Bars and ring blanks are delivered without heat treatment; hot-rolled plates, cold-rolled sheets and pipes are supplied after solid solution and pickling; welding wire is cold Delivery in the drawn state, solid solution and pickled state or semi-hard state in a disk shape; the cold heading wire is in a solid solution and pickled state into a disk or straight strip, and a solid solution straight strip polished or cold drawn state Delivery; delivery of pipes in the state of solid solution and pickling; delivery of cold drawn rods in the state of annealing, annealing and pickling, annealing and polishing or cold drawing.
The forging process of Cr20Ni80-N is electric arc furnace smelting or electric arc furnace smelting plus electroslag remelting or vacuum arc remelting, non-vacuum induction furnace plus electroslag smelting or vacuum electric arc furnace remelting or vacuum duplex process.
The alloy has been tested for long-term use in aero engines, and is mainly used for components such as combustion chambers and afterburner components, and casing mounting edges.
Chemical composition, % :
GOST 10994- 74
|
C |
Si |
Mn |
S |
P |
Cr |
Ni |
Ti |
Al |
Fe |
Zr |
|
| 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 |
| Physical and electrical properties | |||
|
Grades |
Resistivity range |
Tensile strength, Н/мм2 MPa, no more |
Elongation, %, no less |
|
Cr20Ni80-N |
1,03- 1,18 |
1000 ( 102) |
20 |
Supply form and specification
| Alloy grade | Form | Specification | |
| Cr20Ni80-N | Wire | Diameter=0.03mm~8mm | |
| Cr20Ni80-N | Flat wire | Width=0.4~40mm | Thick=0.03~2.9mm |
| Cr20Ni80-N | Strip | width=8~250mm | ThickT=0.1~3.0mm |
| Cr20Ni80-N | Foil | width=6~120mm | Thick=0.003~0.1mm |
| Cr20Ni80-N | Bar | Diameter=8~100mm | Long=50~1000 |
NiCr alloy Series:
Cr20Ni80 Cr15Ni60 Cr20Ni30 Cr20Ni35 Cr30Ni70 Cr20Ni80-N
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.
Packing and transport
Our service
* 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
FREQUENTLY ASKED QUESTIONS
A: Yes, we provide samples for free, and buyers need to bear the corresponding shipping costs.
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.
A: Payment <=1000USD, 100% in advance. For payment>=1000 USD, pay 30% T/T in advance, and pay the balance before shipment.
A: Yes, we have a strict product inspection process, and 100% testing will be carried out before delivery.
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.
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
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.
A: T/T, L/C, D/A, D/P, Western Union, MoneyGram, Paypal.
Ready to get started? Contact us today for a free quote!
#1 SIZE RANGE
Large size range from 0.025mm (.001”) to 21mm (0.827”)
#2 QUANTITY
Order Quantity ranging from 1 kg to 10 tonnes
At Cheng Yuan Alloy, we take great pride in customer satisfaction and frequently discuss individual requirements, offering a tailored solution through manufacturing flexibility and technical knowledge.
#3 DELIVERY
Delivery within 3 weeks
We typically manufacture your order and ship within 3 weeks, delivering our products to more than 55 countries across the world.
Our lead times are short because we stock in excess of 200 tonnes of more than 60 ‘High Performance’ alloys and, if your finished product is not available from stock, we can manufacture within 3 weeks to your specification.
We take pride in our more than 95% on time delivery performance, as we are always striving for excellent customer satisfaction.
All wire, bars, strip, sheet or wire mesh are securely packed suitable for transporting by road, air courier or sea, with available in coils, spools and cut lengths. All items are clearly labelled with the order number, alloy, dimensions, weight, cast number and date.
There is also the option to supply neutral packaging or labelling featuring the customer’s branding and company logo.
#4 BESPOKE MANUFACTURING
Order is manufactured to your specification
We produce wire, bar, flat wire, strip, sheet to your exact specification and in exactly the quantity you are looking for.
With a range of 50 Exotic Alloys available, we can provide the ideal alloy wire with specialist properties best suited to your chosen application.
Our alloy products, such as the corrosion resistant Inconel® 625 Alloy, is designed for aqueous and off-shore environments, while the Inconel® 718 alloy offers superior mechanical properties in low and sub-zero temperature environments. We also have high strength, hot cutting wire ideal for high temperatures and perfect for cutting polystyrene (EPS) and heat sealing (PP) food bags.
Our knowledge of the industry sectors and state-of-the-art machinery means we can reliably manufacture alloys to strict design specifications and requirements from all over the world.
#5 EMERGENCY MANUFACTURING SERVICE
Our ‘Emergency Manufacturing Service’ for delivery within days
Our usual delivery times are 3 weeks, however if an urgent order is required, our Emergency Manufacturing Service ensures your order is manufactured within days and shipped to your door via the fastest route possible.
If you have an emergency situation and require products even faster, contact us with your order specification. Our technical and production teams will swiftly respond to your quote.
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