0Cr20Al3
1Cr20Al3
0Cr20Al3 alloys are characterized by excellent oxidation resistance and very good form stability resulting in long element life.They are typically used in electrical heating elements in industrial furnaces and home appliances. 0Cr20Al3 alloy with high resistivity and serviceability temperature than that for NiCr alloy and also has lower price.
Stable performance
Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.
Usage
Resistance heating elements;Material in metallurgy;Household appliances;Mechanical manufacturing and other industries.
Manufacture Processs
The manufacture started with producing ingot by advanced vacuum melting process. The wire production includes forging, rolling, annealing and drawing. From the ingot to the final thin wire, manufacture process is operated with high standard quality control system. There will be quality test for each batch of product, such as test to diameter tolerance, content, hardness, etc.
1Cr13Al4 Products Specification
C |
P |
S |
Mn |
Si |
Cr |
Ni |
Al |
Fe |
Other |
|
Max |
||||||||||
0.08 |
0.025 |
0.020 |
0.50 |
≤0.7 |
18.0~21.0 |
≤0.60 |
3.0-4.2 |
Balance |
- |
Mechanical Properties
Max Continuous Service Temperature: Resisivity 20℃: Density: Thermal Conductivity: Coefficient of Thermal Expansion: Melting Point: Elongation: Micrographic Structure: Magnetic Property: |
1100℃ 1.23+/-0.07ohm mm2/m 7.35g/cm3 52.7 KJ/m·h·℃ 13.5×10-6/℃ (20℃~1000℃) 1500℃ Min 16% Ferrite magnetic |
Temperature Factor of Electrical Resistivity
20℃ |
100℃ |
200℃ |
300℃ |
400℃ |
500℃ |
600℃ |
1.000 |
1.011 |
1.025 |
1.042 |
1.061 |
1.085 |
1.120 |
|
||||||
700℃ |
800℃ |
900℃ |
1000℃ |
1100℃ |
1200℃ |
1300℃ |
1.142 |
1.154 |
1.164 |
1.172 |
1.180 |
1.185 |
- |
HITECH GROUP provides general standard product over the markets, especially, for customers' need solution for the best.
Item |
Size |
Plate/Sheet |
0.5~60.0mm(THK)*2000mm(WIDTH)*6000mm(LENGTH) |
Bar ( Round) |
Φ5.5~250mm |
Bar (Square) |
40~240mm*40~240mm |
Strip |
0.05~3.0mm(THK)*≤420mm(WIDTH) |
Seamless Pipe |
0.2mm~508mm(OD)*0.5mm~18mm(WT) |
Welded Tube |
0.5mm~120mm(OD)*0.05mm~10mm(WT) |
Wire |
Φ0.1mm~18mm |
Pakcage: packing with plastic covered with wooden case.
Delivery: 25days--40days.
Hitech Material Co., Ltd. (HT Group) is a main Chinese supplier and exporter providing reliable products such as refractory products, high temperature alloys and stainless steel at cost-effective prices for the globe market. Hitech Material always guarantees that each of our customers, traders, commissioners, buyers and sellers, users and suppliers will obtain substantial benefits and development from the long-term cooperation and partnerships with us.
We are aiming at becoming the most reliable supplier in the supply of refractory products and alloys around the world. Our tenet is "Quality is the root of our survival; service is the way of our development". "Being the most reliable manufacturer and supplier worldwide" is our goal.
Certification
Office Life in Hitech
HITECHER'S MISSION
Help partners success, Win together with clients, Use high quality products to make world more developed, nicer and progressive.
To be the best and biggest supplier of alloy in China and leader in the high-end alloy industry. To be one leading enterprise of customer dependency and employee love.
Where there is a will, there is a way. Embrace change, make bold innovation.
Factory Equipment
Quality Control Equipment
1. How you can control your quality?
For each production processing, we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
2. What's your delivery time?
It usually needs about 20days- 45 days after receiving the deposit.
3. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock,
The quantity based on the material type, The buyer should bear all the shipping costs.
4. What's your payment terms?
We can accept 30% deposit, 70% balance before shipment for ordrs over $ 2000.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
6. What standards do we have?
Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
why choose Hitech?
Experienced Manufactory
HITECH provides our customers with valuable, innovative and sustainable solutions
based on alloy material, thus enabling their development as well as ours.
Superior Customer Service:
The company provides after sales service ensuring customer’s satisfactions, we believe in
Long term partnership bringing loyalty.
Less Cost of Purchase:
HITECH directly exports to customers without any inter mediator in order to avoid unnecessary cost.
Guaranteed Products Quality:
HITECH is certified by ISO, and established a set of standard Quality Control Program with full inspection helped by various test equipment, plus high technical manufacturing.
Sustainable Innovation Ability:
HITECH has been developing new products constantly, exploring new technologies and
new processes in the past years.
Large Manufacturing Capacity:
Our production capacity can be up to 8,000 tons. Our goal is to be the best and largest
Alloy Supplier in China.
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 )
Effective technical support
We provide costumed solutions to your problems with our professional team leading by Dr. Wu.