The company is founded in 2004 as a high-tech enterprise focused on advanced metal material production, including melting, profiling, machining, and precious metal anodes research and dewdoment with a 15 mu area and 5o employees, our company specializes in advanced manufacturing.
The company hasequipment for alloy production, rolling, heat treatment and stamping, Processing centers, electroplating, titanium anode production lines and precious metal coating laboratory, as well is related testing equipment. After years of development, it has become a comprehensive company integrating R&D, production and sales.
Why choose us
Perfect Sales Service
Ehisen provides you with one-stop non-ferrous metal production, processing, after-sales, and other supporting services
Complete Manufacturing Proficiency
Top-notch titanium items covering all grades are offered in a range of forms, such as plates, flanges, rods, bolts, and tube fittings.
Personalized Solutions For Metal Processing Products
Our unique, near-net-shape metal fabrication services can help you achieve greater value from your Metal Processing Products .
Confidentiality Advantage
After signing a confidentiality agreement, non-relevant personnel cannot enter the workshop at will, making proofing more secure.
Production status of nickel alloy tube
Hot working condition (R)
Cold working condition (Y)
Annealing state (M)
Nickel alloy tube manufacturing process
Hot forging
1
>>
Hot rolled
2
>>
Cold rolled
3
>>
Annealing
4
>>
Pickling
5
Applications of Nickel Tube /Pipe
Mainly used for pump shaft and impeller, conveyor scraper, oil well drilling ring, elastic parts, valves and so on.
|
American Standard |
ASTM B622 |
|
Russian Standard |
ГОСТ 6235-2020 ГОСТ 849. - 2018. |
|
Density |
Melting Point |
Tensile Strength |
Yield strength |
Elongation |
|
|
C-22 |
8.90g/cm3 |
1325-1370 ºC |
≥690 |
≥283 |
≥40 |
|
Ni |
Cr |
Mo |
Fe |
C |
Si |
Co |
Mn |
P |
S |
W |
V |
|
|
Max |
Max |
Max |
Max |
Max |
Max |
Max |
||||||
|
C-276 |
Basis |
14.5-16.5 |
15.0-17.0 |
4.0-7.0 |
0.08 |
0.01 |
2.5 |
1.0 |
0.04 |
0.03 |
3.0-4.5 |
0.035 |
|
C-22 |
Basis |
22.0-22.5 |
12.5-14.5 |
2.0-6.0 |
0.015 |
0.08 |
2.5 |
0.5 |
0.02 |
0.02 |
2.5-3.5 |
/ |
|
Bar |
Plate |
Sheet |
Pipe |
Wire |
|
|
Diameter |
3-50mm |
6-150mm |
0.1-10mm |
||
|
Thickness |
0.8mm-602mm |
0.01mm-4mm |
|||
|
Width |
800mm-4500mm |
500mm-1560mm |
|||
|
Length |
2000-5000mm |
800mm-4500mm |
1000-6000mm |
400-4000mm |
|
|
Outside |
6-150mm |
||||
|
Wall Thickness |
0.8-8mm |
||||
|
Material |
Nickel and Nickel alloy |
||||
Normal composition%
|
C |
P |
S |
Mn |
Si |
Cr |
Ni |
Al |
Fe |
Other |
|
Max |
|||||||||
|
0.03 |
0.02 |
0.015 |
0.60 |
0.75~1.60 |
20.0~23.0 |
Bal. |
Max 0.50 |
Max 1.0 |
- |
Typical Mechanical properties(1.0mm)
|
Yield strength |
Tensile Strength |
Elongation |
|
Mpa |
Mpa |
% |
|
420 |
810 |
30 |
Typical Physical properties
|
Density (g/cm3) |
8.4 |
|
Electrical resistivity at 20ºC(mm2/m) |
1.09 |
|
Conductivity coefficient at 20ºC (WmK) |
15 |
|
Coefficient of thermal expansion |
|
|
Temperature |
Coefficient of Thermal Expansion x10-6/ºC |
|
20 ºC- 1000ºC |
18 |
|
Specific heat capacity |
|
|
Temperature |
20ºC |
|
J/gK |
0.46 |
|
Melting point (ºC) |
1400 |
|
Max continuous operating temperature in air (ºC) |
1200 |
|
Magnetic properties |
Non-magnetic |
|
Temperature Factors Of Electrical Resistivity |
|||||
|
20ºC |
100ºC |
200ºC |
300ºC |
400ºC |
600ºC |
|
1 |
1.006 |
1.012 |
1.018 |
1.025 |
1.018 |
|
700ºC |
800ºC |
900ºC |
1000ºC |
1100ºC |
1300ºC |
|
1.01 |
1.008 |
1.01 |
1.014 |
1.021 |
- |
Style of supply
|
Alloys Name |
Type |
Dimension |
||
|
Ni80Cr20W |
Wire |
D=0.03mm~8mm |
||
|
Ni80Cr20R |
Ribbon |
W=0.4~40 |
T=0.03~2.9mm |
|
|
Ni80Cr20S |
Strip |
W=8~250mm |
T=0.1~3.0 |
|
|
Ni80Cr20F |
Foil |
W=6~120mm |
T=0.003~0.1 |
|
|
Ni80Cr20B |
Bar |
Dia=8~100mm |
L=50~1000 |
|
|
Backflow heat exchanger corrugated plate products |
|
|
Product specification |
Thk0.15 mm*0.08 mm |
|
Substrate Thickness Tolerance |
Thk±0.013 mm |
|
Corrugated plate Thickness Tolerance |
Thk±0.0254 mm |
|
Materials used |
Inconel 600 and other high heat-resistant nickel-based alloys, etc. |
|
Other |
Size can be customized according to customer drawings |
● Select the appropriate size Inconel 600 tape material according to the customer's drawing
● Cut out the size of the plate/tape that needs to be punched, and ensure the surface finish
● Heat treatment to ensure the flatness and remove the internal stress of the material
● Select relevant molds and stamp out finned plates of different specifications
● The required shape is cut by the wire-feeding wire, and the dimensional tolerance is guaranteed
● Ultrasonic cleaning and drying
● Finished product inspection, packaging and delivery
Our Honor
FAQ
As one of the leading plate heat exchanger module manufacturers and suppliers in China, we warmly welcome you to buy or wholesale bulk high purity plate heat exchanger module at competitive price from our factory. Contact us for quotation and free sample.
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