Welded Light Gauge Steel H Sections | Products - Nippon Steel

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• 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

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Welded light gauge steel H sections

Welded light gauge steel H section manufactured by NIPPON STEEL smartly copes with various design and processing needs

Welded light gauge steel H section is H-steel manufactured continuously from a hot-rolled steel strip by high-frequency resistance welding. It features thinner plate thickness and more accurate crosssectional dimensions compared to a hot-rolled H section. NIPPON STEEL, a top manufacturer of welded light gauge steel H section, meets the needs of various fields including prefabricated housings, temporary housings, structural steel frames, pre-engineered buildings and hothouses, and supports advanced structures through our reliable quality

Features

1. Freely specifiable dimension to meet various design needs.

More than 60 standard dimensions within the following manufacturing range are available, enabling a variety of design needs to be met. We can also manufacture steel H section in dimensions other than standard dimensions.

Manufacturing range

（mm）

H	Min. 80.0	Max. 450.0
B	Min. 40.0	Max. 200.0
t1	Min. 2.3	Max. 6.0
t2	Min. 2.3	Max. 12.0

2. Excellent cross-sectional performance 2 for realizing economical design.

Welded light gauge steel H section is between 20 and 30% lighter than hot-rolled H section (rolled H) for the same crosssectional performance, thus realizing economical design.

3. High dimensional accuracy 3 for reduced processing cost.

Because the plate thickness is thin and the dimensional accuracy is high, the product is suitable for shear cutting and hole punching, making it optimal for automated processing lines.

4. Quality of base material and welds for ensuring high reliability

The base material used is hot-rolled steel strip which is optimum for high-frequency resistance welding and is manufactured using the sophisticated technology of an integrated steelworks.

5. Highly durable welded light gauge steel H section.

We also manufacture welded light gauge steel H section which uses highly durable hot-dip zinccoated steel strip (Z27 stipulated in JIS G 3302).

Catalogs

Welded light gauge steel H sections (8.40MB)

Contents

• Features
• Manufacturing process
• Standards
• Specifications
• Quality of weld
• Examples of applications of welded light gauge steel H section
• Standard cross-sectional dimensions and cross-sectional properties

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