Ohmalloy Material Co.,Ltd
| Payment Terms | , L/C, T/T |
| Supply Ability | 20000T/Year |
| Delivery Time | 7-20days after your deposit received |
| Packaging Details | IN Wooden box |
| Nichrome | 80 |
| Surface | Bright or Oxidation |
| Size | 8mm ~ 300mm |
| Power or not | Not |
| Type | Ni-Cr Alloy |
| Craft | Hot forging |
| Shape | Rod/Bar |
| Brand Name | OHMALLOY |
| Model Number | Cr20Ni80 |
| Certification | ISO ROHS |
| Place of Origin | China(Shanghai) |
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Product Specification
| Payment Terms | , L/C, T/T | Supply Ability | 20000T/Year |
| Delivery Time | 7-20days after your deposit received | Packaging Details | IN Wooden box |
| Nichrome | 80 | Surface | Bright or Oxidation |
| Size | 8mm ~ 300mm | Power or not | Not |
| Type | Ni-Cr Alloy | Craft | Hot forging |
| Shape | Rod/Bar | Brand Name | OHMALLOY |
| Model Number | Cr20Ni80 | Certification | ISO ROHS |
| Place of Origin | China(Shanghai) | ||
| High Light | 8mm Nichrome Alloy Rod ，Alloy Nichrome Wire Rod ，Oxidation Alloy Nichrome Bar | ||
Alloy 20 rod from dia 8mm to 300mm
Product brief introduction
Alloy 20( UNS N08020) is a low-carbon, niobium-stabilized austenitic nickel/iron/chromium alloy with additions of molybdenum and copper. It exhibits exceptional corrosion resistance in chemical environments containing phosphoric acid, nitric acid, chlorides and sulfuric acid. It also has good mechanical properties at both ambient and elevated temperatures.
The following sections will discuss in detail about nickel alloy 20.
Normal composition%
| Element | Content (%) |
| Iron, Fe | 35 |
| Nickel, Ni | 32-38 |
| Chromium, Cr | 19-21 |
| Copper, Cu | 3-4 |
| Manganese, Mn | ≤2 |
| Molybdenum, Mo | 2-3 |
| Niobium, Nb | ≤1 |
| Silicon, Si | ≤1 |
| Carbon, C | ≤0.07 |
| Phosphorous, P | ≤0.045 |
| Sulfur, S | ≤0.035 |
Physical Properties
| Properties | Metric |
| Density | 8.05 g/cm3 |
Mechanical Properties
| Properties | Metric |
| Tensile strength (annealed) | 620 MPa |
| Yield strength (annealed) | 300 MPa |
| Elongation at break (annealed) | 41% |
Thermal Properties
| Properties | Metric |
| Thermal expansion co-efficient (@20-100°C/68-212°F) | 14.7 µm/m°C |
| Thermal conductivity | 12.3 W/mK |
Applications
The following are the list of applications of nickel 205 alloy:
· Production of plastics and synthetic fibers
· Chemical and petroleum processing equipment
· Mixing tanks
· Heat exchangers
· Process piping
Other Designations
Other designations that are equivalent to Alloy 20 include the following:
· ASME SB-462 - SB-464
· ASME SB-468
· ASTM B 462 - B 464
· ASTM B 468
· ASTM B 472 - B 474
· ASTM B 751
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2008
Total Annual:
4000000-6000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface... Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface...
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