ASTM B163 Seamless NO6601 Nickel Alloy Heat Exchanger Tubes
ASTM B163 Seamless NO6601 Nickel Alloy Heat Exchanger Tubes
YUHONG Group offers ASTM B163 / ASME SB163 NO6601 SMLS nickel alloy steel tubes and we sell these tubes in more than 70 countries up to now. This specification covers seamless tubes of nickel and nickel alloys, for use in condenser and heat-exchanger service.
This alloy NO6601 has the following characteristics:
1. Excellent oxidation resistance at high temperature
2. Good resistance to carburization
3. Good resistance to oxidation and sulfur-containing atmosphere
4. It has good mechanical properties at room temperature and high temperature
5. Good resistance to stress corrosion cracking. Due to the control of carbon content and grain size, alloy 601 has high creep rupture strength, so it is recommended for use in areas above 500 °C
Specifications
| Standard | ASTM B163 / ASME SB163 | ||||
| Name of Material | Seamless Nickel Alloy Tubes | ||||
| Keywordas | Heat exchanger tubes; Seamless steel tubes; Superheater tubes; etc. | ||||
| Condition | Annealed | ||||
| Quantity | Feet / metres / or number of lengths | ||||
| Size | The sizes covered by this specification are 3 in. (76.2 mm) and under in outside diameter with minimum wall thicknesses of 0.148 in. (3.76 mm) and under, and with average wall thicknesses of 0.165 in. (4.19 mm) and under. | ||||
| Length | Specific or random | ||||
Test Required
Chemical Analysis/ Mechanical Properties/ Hardness Test/ Grain Size/ Flaring Test/ Tension Test
Hydrostatic Test / Nondestructive Electric Test
Chemical Composition % Incoloy 601/UNS NO6601
| Nickel | Copper | Iron max | Manganese | Carbon | Silicon | Sulfur | Aluminum | Chromium |
| 58-63 | 1 max | remainder | 1 max | 0.1 max | 0.5 max | 0.015max | 1-1.7 | 21-25 |
Mechanical Property
| Steel Grade | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) |
| UNS NO6601 | 207min | 552min | 30 min |
Applications Industries
Condensers & Boiler & Heat Exchangers
Food Processing- Salt Making,etc.
Chemical Equipment
Thermal Treatment Plants
Exhaust System Components
Petrochemicals- Oil Refining Chemical,etc.
Energy Field- Nuclear Power Generation,Tidal Power Generation,etc.
Environmental Protection Field- Gas Processing,Waste Water Treatment,Combustion Chambers of Solid Waste Incinerators,etc.
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