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| Brand Name: | TORICH |
| Model Number: | ASTM B751 |
| MOQ: | 1 Ton |
| Price: | Negotiable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 60000 Ton/Tons per Year |
ASTM B751 is a specification that covers seamless nickel and nickel-cobalt alloy tubes, primarily used in heat exchangers, condensers, and similar applications. This article will focus on several specific UNS designations: N06600 (Inconel 600), N06601 (Inconel 601), N06690 (Inconel 690), N06045, and N06025. We will explore their general requirements, material specifications, key features, chemical compositions, mechanical properties, steel grades, applications, and possible alternative grades.
ASTM B751 specifies the requirements for seamless tubes made from nickel and nickel-cobalt alloys. These tubes are designed to withstand high temperatures and corrosive environments, making them ideal for industrial applications.
The chemical composition of these alloys is crucial for their performance. Below is a table presenting the typical chemical composition for each UNS designation:
| Element | UNS N06600 (Inconel 600) | UNS N06601 (Inconel 601) | UNS N06690 (Inconel 690) | UNS N06045 | UNS N06025 |
|---|---|---|---|---|---|
| Nickel (Ni) | 72.0 min | 58.0-63.0 | 58.0 min | 45.0-55.0 | 58.0-63.0 |
| Chromium (Cr) | 14.0-17.0 | 21.0-25.0 | 27.0-31.0 | 20.0-23.0 | 20.0-23.0 |
| Iron (Fe) | 6.0-10.0 | Balance | 7.0-11.0 | 5.0-8.0 | 5.0-8.0 |
| Carbon (C) | 0.15 max | 0.10 max | 0.05 max | 0.05 max | 0.05 max |
| Others | Mn, Si, Cu | Mn, Si, Al | Mn, Si, Ti | Mn, Si | Mn, Si |
The mechanical properties of these alloys determine their suitability for various applications. The table below outlines the typical mechanical properties:
| Property | UNS N06600 (Inconel 600) | UNS N06601 (Inconel 601) | UNS N06690 (Inconel 690) | UNS N06045 | UNS N06025 |
|---|---|---|---|---|---|
| Tensile Strength (ksi) | 80 min | 85 min | 85 min | 80 min | 85 min |
| Yield Strength (0.2% offset, ksi) | 30 min | 30 min | 35 min | 30 min | 35 min |
| Elongation (%) | 30 min | 30 min | 30 min | 30 min | 30 min |
These alloys are categorized under nickel-based superalloys, known for their exceptional performance in high-temperature and corrosive environments.
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
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