News
- 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
CORSPACE™ -Coating Cycle Extension Steel-
"CORSPACE™" substantially suppresses corrosion by addition of a small amount of tin. Compared to conventional steel, it has a longer span until repainting will be necessary, which will reduce the Life Cycle Cost.
Applicable standard
CORSPACE™ complies with JIS G 3101, JIS G 3106 and JIS G 3140.
Features
Exhibits effect in coastal areas with severe salt injury.
Concept of CORSPACE application to a bridge of Japan
Advantages on order receipt, designing and manufacturing
- We can serve you with the NETIS registration technology (KK-150056-VR certified in January 2021), technical proposals and construction performance rating.
- The standard extras are described as “Corrosion Resistance Steel for Repainting Cycle Extension” in the Kensetsu Bukka (Construction Research Institute) and Sekisan Shiryou(Economic Research Association).
- CORSPACE is listed as a “tin added steel” that can be used in Hanshin Expressway Company Limited “Part 2 Structural Design Standards (Bridge Edition)” (January 2021) and Metropolitan Expressway Company Limited “Bridge Structure Design/Construction Procedure”(June 2015).
- CORSPACE conforms to all the JIS standards of steel plates used for bridges, and the plate manufacturable range is equivalent to that of conventional steel.
- Various types of workability such as cutting, bending, and welding are equivalent to that for conventional steel.
- We are lining up exclusive weld materials and bolts.
The peel-off area of the flawed part is small; and corrosion is suppressed.
Corrosion resistance properties(assessment through an acceleration test [SAE J2334 test])
The life-cycle cost can be decreased by reducing the coat repainting to once every 100 years.
Concept of life-cycle cost reduction
Examples of use
Catalogs
- Necessity and expected effect
- Advantages
- Features
- Mechanism
- Corrosion-resistant properties(acceleration test)
- Corrosion-resistant properties(actual environment exposure test)
- Recoating time extension effect
- Examples of applications
- Weld material
- Bolt
NIPPON STEEL’s Steel Products for Thermal Power Generation (4.30MB)
- Proposing NIPPON STEEL's eco-friendly steel products for power plants
- S-TENTM
- BT-HT
- CORSPACETM
- ABREXTM
- TITANIUM
- NSHYPER BEAMTM
- Hat-shaped Steel Sheet Pile / Hat-type and H-shape Combined High Stiffness Steel Sheet Pile
- Features
- Available Grades
- Authorized Steel Grades by Product Type
- Manufacturing Process and Quality Control Points
- Thermo-Mechanical Control Process (TMCP)
- 400 N/mm2-class Tensile Strength Steel Plates (As-rolled) Available Sizes
- 490 N/mm2-class Tensile Strength Steel Plates (As-rolled) Available Sizes
- 490 N/mm2-class Tensile Strength Steel Plates (TMCP: Thermo-Mechanical Control Process) Available Sizes
- Weldable High-tensile Strength Steel Plates: WEL-TENTM Series
- Abrasion-resistant Steel Plates: ABREXTM Series
- Abrasion-resistant Steel Plates for Low Temperatures: ABREXTM LT Series
- Low-temperature Steel Plates: N-TUFTM Series
- Sulfuric Acid-resisting Steel Plates: S-TENTM Series
- Ni-Added Weathering Steel Plates: NAW-TENTM Series
- Highly Corrosion-resisting Steel Plates: COR-TENTM Series
- Corrosion-resistant Steel Plates for Export: COR-TENTM
- High Tensile Steel Plates for Building Structures: BT–HT Series
- Steel Plates for Elasto-plastic Hysteretic-type Dampers for Building Structures: BT-LYPTM
- Electromagnetic Mild Steel Plates: NS–MIPTM
- Information Required for Orders
- Examples of Marking
- Conclusions
- Reference for Use of Steel Plates
- Reference Tables of Standards
- NIPPON STEEL Specifications Table of Correlations between Old and New Specifications
Contact Information
For further product information
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