Ni Cr Cr20ni80 Resistance Wire Golden/Blue Heating Alloy Strip 0.5-2.5mm x 5-48mm
Brand Name:SPARK, SPARK
Model Number:Cr20Ni80
Minimum Order Quantity:100.0 Kilograms
Place of Origin:Beijing, China
Type:Bare
Application:Heating
Contact Now
Add to Cart
Verified Supplier
Location:
Beijing Beijing China
Address:
No. 9, Fusheng Road, Shahe Town, Beijing, China
Supplier`s last login times:
within 21 hours
Product Details
Company Profile
Product Details
Product Description
Ni-Cr electrothermal alloy has high temperature strength. It has good toughness and does not easily deform. Its grain structure is not easily changed. The plasticity is better than Fe-Cr-Al alloys. No brittleness after high temperature cooling, long service life, its easy to process and welding, but the service temperature is lower than Fe-Cr-Al alloy. Ni-Cr electrothermal alloys are one of the main products of our company. All resistance heating alloys manufactured by our company are distinguished by uniform composition, high resistivity, stable quality, accurate dimension, long operating life and good processability. Consumers can select the suitable grade according to different requirements.
Steel grades and Chemical composition(GB/T1234-1995)
Steel grades | Chemical composition(%) | ||||
C | Si | Cr | Ni | Fe | |
Cr15Ni60 | ≤0.08 | 0.75-1.6 | 15-18 | 55-61 | - |
Cr20Ni30 | ≤0.08 | 1-2 | 18-21 | 30-34 | - |
Cr20Ni35(N40) | ≤0.08 | 1-3 | 18-21 | 34-37 | - |
Cr20Ni80 | ≤0.08 | 0.75-1.6 | 20-23 | remain | ≤1 |
Cr30Ni70 | ≤0.08 | 0.75-1.6 | 28-31 | remain | ≤1 |
Properties and Applications
Steel grades | Max.continuous operating temperature℃ | Tensile strength N/mm2 | Elongation at rupture(approx.)% | Electrical resistivity μ·Ω·m |
Cr15Ni60 | 1150℃ | 700-900 | >25 | 1.07-1.20 |
Cr20Ni30 | 1050℃ | 700-900 | >25 | 0.99-1.11 |
Cr20Ni35(N40) | 1100℃ | 700-900 | >25 | 0.99-1.11 |
Cr20Ni80 | 1200℃ | 700-900 | >25 | 1.04-1.19 |
Cr30Ni70 | 1250℃ | 700-900 | >25 | 1.13-1.25 |
Size range
Wire diameter | Ø0.05—8.0mm |
Ribbon | Thickness 0.08—0.4mm |
Width 0.5—4.5mm | |
Strip | Thickness 0.5—2.5mm |
Width 5.0—48.0mm |
Product Description
Packaging & Shipping
We will choose the shipping way as you required: By sea, by air, by express, etc.
As for the costs and shipping period information, please contact us via telephone, mail or online trade manager.
Company Information
BEIJING SHOU GANG-GITANE NEW MATERIALS GO.LTD(originally Shougang
Steel Wire Plant)is a specialized manufcturer,with a history of
over 50 years,for producing special alloy wires and strips of
resistance heading alloys,electrical resistanec alloys,stainless
steels and spiral wires for industrial and domestic applications
etc.The company cover 88,000m² and has an area of
39,268m² for workroom. GITANE owns 500 clerks including 30
percents on technical duty. SG-GITANE obtained the certificate for
quality systemof ISO9002 in 1996. SG-GITANE obtained the
certificate for quality systemof ISO9001 in 2003.
Our Services
SG-GITANE devotes much attention to the need of market and the development of new products,possesses a keen-witted and capable team of technical personnel.Welcome personalities of various circles and friends at home and abroad to visit,hold business talks and spread the economic cooperation with us.We would like to provide efficient service and excellent products for customers.
Certificate dispaly
Customer visit
Ni Cr Cr20ni80 Resistance Wire Golden/Blue Heating Alloy Strip 0.5-2.5mm x 5-48mm
Inquiry Cart
0