| Material: | INCONEL 601 /UNS NO6601/2.4851 | Application: | Fluid And Gas Transport |
|---|---|---|---|
| NDT: | Eddy Current Or Hydraulic Test | Technique: | Cold Drawn/ Cold Rolled |
| High Light: | astm b167 alloy， seamless inconel 601 pipe， asme sb167 alloy | ||
ASTM B167 / ASME SB167 Inconel 601 UNS N06601 Nickel Alloy Pipe
INCONEL nickel-chromium-iron alloy 601 (UNS N06601/W.Nr. 2.4851) is a general-purpose engineering material for applications that require resistance to heat and corrosion. An outstanding characteristic of INCONEL alloy 601 is its resistance to hightemperature oxidation. The alloy also has good resistance to aqueous corrosion， has high mechanical strength， and is readily formed， machined and welded.
The most important property of Inconel 601 is resistance to oxidation at very high temperatures up to 1250C. Even under severe conditions such as， cyclical heating and cooling. This is possible due to Inconel 601 having a tightly adherent oxide layer which is resistant against spalling. Resistance to carburization is good， also resistant to carbon nitriding conditions. Due to high chromium and some aluminum content， good resistance in oxidizing sulfur bearing atmospheres at elevated temperatures is demonstrated.
Physical Properties
| Density | 8.1 g/cm cube |
| Specific Heat | 461 J/kg K |
| Electrical Resistivity | 119 micro ohms cm |
| Curie Temperature | -190 C |
| Melting Range | 1320 – 1370 C |
| Thermal Expansion(10-6K) | 14.9 (20-300 C) |
Chemical Composition
| Element | % |
| Nickel | 58.0-63.0 |
| Chromium | 21.0-25.0 |
| Iron | ~ 16 |
| Aluminium | 1.0-1.7 |
| Carbon | 0.10 max |
| Manganese | 1.5 max |
| Silicon | 0.50 max |
| Sulphur | 0.015 max |
| Copper | 1.0 max |
Mechanical Properties
| 0.2% Proof Stress | Tensile Strength | Elongation |
| MPa | MPa | % |
| 205 | 550 | 30 |
ASTM B167 Inconel 601 range
| ASTM B167 Inconel 601 Pipes Specification | ASTM B163 / ASTM B167 / ASTM B444 / ASTM B829 / ASME SB163 / ASME SB167 / ASME SB444 / ASME SB829 |
| ASTM B167 Inconel 601 Pipes Grades | INCONEL 600 / Inconel 601 / Inconel 625 / UNS NO6600 / UNS NO6601 / UNS NO 6625 |
| ASTM B167 Inconel 601 Pipes Type | Cold Drawn / Welded / ERW |
| ASTM B167 Inconel 601 Pipes Outer Diameter Size | Seamless – 1/4" NB to 6" NB (Nominal Bore Size) Welded / ERW- 1" NB to 16" NB (Nominal Bore Size) |
| ASTM B167 Inconel 601 Pipes Wall Thickness | Schedule 10 to Schedule 160 |
| ASTM B167 Inconel 601 Pipes Length | 5 to 7 Meters， 09 to 13 Meters， Single Random Length， Double Random Length And Customize Size. |
| ASTM B167 Inconel 601 Pipes Ends | Plain Ends / Beveled Ends |
| ASTM B167 Inconel 601 Pipes Delivery Conditions | As Rolled， Cold Drawn， Hot Finish， Stress Relieved， Annealed， Hardened， Tempered |
| ASTM B167 Inconel 601 Pipes Coating | Electropolish， Mechanical Polish， Satin Finish， Passivated |
| ASTM B167 Inconel 601 Pipes Other Testing | NACE MRO175， Hardness Test， Flare， Hydrostatic Test， Eddy Current test， Grain Size Test， Eddy Current， Annealed， Tempered， Stress Relieved etc. |
| ASTM B167 Inconel 601 Pipes Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME |
| ASTM B167 Inconel 601 Pipes Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| ASTM B167 Inconel 601 Pipes Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| ASTM B167 Inconel 601 Pipes Shipment & Transportation | By Road – Truck / Train， By Sea – Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container， By Air – Freighter Civil Passenger and Cargo Planes |
| ASTM B167 Inconel 601 Pipes Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1， 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS， TUV， DNV， LLOYDS， ABS ETC |
Heat Treatment
Inconel 601 is solution annealed at 1100 – 1180°C， and cooled quickly so as to avoid sensitisation to intergranular corrosion. Annealing time should be short to avoid excessive grain growth.
Corrosion Resistance
Inconel 601 has excellent corrosion resistance to the mineral acids， similar to Inconel 600. Inconel 601 has good resistance to sodium hydroxide solutions and because of the high nickel content good resistance to chloride stress corrosion cracking. As with austenitic stainless steels Inconel 601 can be sensitised to intergranular corrosion in some aggressive media after heating in the temperature range 540 – 760°C. Please consult Austral Wright Metals for your specific application.
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Application
- Trays， baskets and fixtures used in various heat treatments such as carburizing and carbon nitriding.
- Refractory anchors， strand annealing and radiant tubes， high velocity gas burners， wire mesh belts etc.
- Insulating cans in ammonia reformers and catalyst support grids used in nitric acid production.
- Thermal reactors in exhaust system of petrol engines.
- Fabricated combustion chambers.
- Tube supports and ash trays in the power generation industry.
