News
- Apr. 18, 2025 The civil engineering package has been updated with the addition of “Hat+H (Hat-type sheet pile for Deep excavation)” and “STEEL PIPE PILES with ribs x Sat-in Pile Foundation”.
- Apr. 02, 2025 Designing Metal TranTixxii to be Used in the Largest Quantity in the World on Taiwanese Temple Roof
- Mar. 10, 2025 Nippon Steel Obtained SuMPO EPD Certifications for Pipes and Tubes Used in Chemical Industry and for Boilers
- Dec. 12, 2024 Titanium with Aesthetic Appearance “TranTixxii” Service Life Warranty Launch —Launch of a maximum 150-year warranty through additional extensions—
- Oct. 31, 2024
Launch of the overseas version of ProStruct™, a solution brand for the construction industry
—Expanding the packaged series of steel materials and solution technology to overseas construction markets— - Oct. 30, 2024 Participation in the Japan Pavilion at ADIPEC, the Energy-Related Exhibition in the Middle East
- Oct. 07, 2024 Nippon Steel Obtained SuMPO EPD (Formerly EcoLeaf) Certificationsfor Its Hot Extruded Steel Shapes
- Jul. 10, 2024 Long-term OCTG supply contract with Aker BP renewed –Strengthens strategic partnership through stable supply of OCTG–
- Jul. 03, 2024 Long-term OCTG supply contract with Equinor renewed –Strengthens strategic partnership through stable supply of OCTG–
- Jun. 14, 2024 Acceptance of Orders for High-Alloy Seamless OCTG and Employment of Green Steel “NSCarbolex Neutral” Finalized for CCS to Be Used in Construction Project for Blue Ammonia Manufacturing Plant in the State of Qatar
- May. 15, 2024 Adoption of Coating Cycle Extension Steel “CORSPACE” for the First Time in Overseas ODA Bridge Construction
- Apr. 23, 2024 Participation in OTC, an Energy-Related Exhibition in the U.S.
- Mar. 22, 2024 Designing Titanium TranTixxii wins the European “iF DESIGN AWARD 2024” —The world's first non-ferrous metal material to receive the award—
- Sep. 28, 2023 The Adoption of “NSCarbolex Neutral” steel product for geothermal project in the Netherlands operated by 85 Degrees Renewables.
- Mar. 11, 2022 Nippon Steel's TranTixxii and NIPPON STEEL Stainless Steel Corporation's NSSC220M featured on the roof of an international conference center in Jiangsu, China
- April 22, 2021 Nippon Steel to Launch ZAM®-EX high corrosion resistant coated steel sheets for overseas markets
- Oct. 01, 2020 Our new product "FeLuceTM" (hairline-finished electroplated steel sheet) wins the Good Design Award 2020 ～Our first steel sheet to win the Good Design Award～
- Feb. 14, 2019 NSSMC Receives Shell’s Supplier Award
- Jul. 30, 2018 Execution of Strategic Partnership with BP Oman
- Jul. 30, 2018 "The beauty of distinctive gradations make people feel nature" was posted.
- Jul. 26, 2018 VAM® 21 HT CLEANWELL® DRY ST First Running
- Jul. 19, 2018 Steel Wires Joint Venture Company for Cold Heading and Forging in USA (NSCI) holds an Opening Ceremony
- Jun. 27, 2018 NSSMC and Standard Steel Receive TTX “Excellent Supplier 2017” Award
- May. 29, 2018 NSSMC Named a Top 100 Global Innovator in 2017 for Sixth Consecutive Year
- Apr. 25, 2018 Steel Wires Joint Venture Company for Cold Heading and Forging in USA (NSCI) Starts Commercial Production
- Apr. 17, 2018 Strengthening Supply System for Ultra-high-tensile Steel Sheets New CGL to be installed at Kimitsu Works
- Feb. 27, 2018 Nippon Steel & Sumikin Crankshaft, NSSMC’s manufacturing and sales subsidiary of crankshafts in the U.S., earns Diamond Supplier Award from Navistar
- Aug. 04, 2017 NSSMC’s proprietary titanium product TranTixxii™ is adopted for cladding of a theater in Jiangsu Province, China
NAR-600
Nickel base alloy which is resistant to corrosion by high temperature alkali and high temperature water and has excellent oxidation resistance.
[Chemical Composition 15Cr-75Ni] [ Corresponding Standard NCF600 / ASTM UNS N06600] (INCONEL Alloy 600 equivalent)
Chemical Composition (mass%)
| Typical example | C | P | S | Cr | Ni | Fe |
|---|---|---|---|---|---|---|
| ≦0.15 | ≦0.030 | ≦0.015 | 15 | remnant | 8 |
Mechanical Properties
| 0.2%-Proof Strength [MPa] | Tensile Strength [MPa] | Elongation [%] | Hardness [HRB] | |
|---|---|---|---|---|
| Specification | ≧245 | ≧550 | ≧30 | ≦89 |
| Typical example | 364 | 666 | 35 | 88 |
Features
- This nickel alloy can be used in various intense corrosive environments at high temperatures.
- This alloy shows excellent oxidation resistance up to 1180 ℃.
- In addition to excellent corrosion resistance and oxidation resistance, this alloy has both high strength and workability, and can be strengthened by cold working.
- This alloy shows excellent mechanical properties even at low temperatures.
- Anti-stress corrosion cracking due to chloride ion and corrosion resistance to pure water are good, so this alloy is used for parts for nuclear reactors.
- This alloy has excellent corrosion resistance against alkali at high temperature.
| Conditions | Allowable temperature |
|---|---|
| Gas atmosphere | |
|
Max 1150℃ Max 810℃ |
|
Max 1150℃ Max 810℃ |
|
Max 510℃ |
|
Max 480℃ |
|
Max 980℃ 840 - 980℃ 480 - 560℃ |
| Moltern salt, Neutral salt bath NaOH |
840 - 950℃ Max 816℃ |
| Liquid metal Na, K (still state) Hg (still state) |
Max 700℃ 480 - 560℃ |
Product Form
Strip
Examples of use
Muffle for heating furnace, electronic equipment parts, heat exchanger component, chemical/food equipment, carburizing basket, nuclear reactor parts, caustic soda manufacuturing equipment, sheath heater, expansion joints.
List of Nickel and Nickel alloy products
Contact Information
For further product information
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