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China Supplier JIS G3101 SS400 H Beam Steel Structure Building Material with Fast Delivery
Reliable, Versatile, and Globally Recognized Japanese Standard Steel Profiles.
Royal Steel Group offers professional customized steel services to meet your specific needs in terms of materials, dimensions, or any other aspect, tailored to your diverse project requirements.
Our company holds multiple relevant industry certifications, including ISO and CE, and can provide third-party inspection reports from SGS, BV, and other reputable sources.
With extensive global export experience, we are well-versed in international trade rules, customs requirements, and cargo transportation arrangements, enabling us to provide reliable, one-stop steel supply solutions for clients worldwide.
JIS G3101 SS400 is a popular grade of carbon steel which comes under the JIS G3101 standard specification. As the H-Beam (Universal Beam), SS400 can provide good balance of strength, plasticity and weldability. It is the best selection for construction of building frame, bridges, workhouses and even massive infrastructure projects.
Our SS400 H-Beams are manufactured under strict quality control to ensure compliance with the JIS G3101 standard.
| Grade | P (Phosphorus) | S (Sulphur) | Yield Strength (MPa) | Tensile Strength (MPa) |
| SS400 | ≤ 0.050% | ≤ 0.050% | ≥ 245 | 400 - 510 |
Note: According to JIS G3101, Carbon (C) and Manganese (Mn) content are not strictly defined for SS400, but impurities like P and S are strictly controlled to ensure material stability.
Standards/Specifications: Complies with JIS G3101 standard; Material Testing Certificate (MTC) is provided for each shipment.
Processability: Good weldability and machinability, easy to cut, bend, and weld on-site.
High Structural Efficiency: H-sections have a high section modulus, reducing component weight while maintaining excellent load-bearing capacity.
Economy: SS400 is a general-purpose structural steel, economical and widely used in general structural engineering.
We offer you a full selection of sizes to meet your particular engineering requirement:
H 100 Series: 100x100x6x8mm to 100x50x5x7mm
H 200 Series: 200x200x8x12mm to 200x100x5.5x8mm
H 300 Series: 300x300x10x15mm to 300x150x6.5x9mm
Large Sizes: Up to H 900x300 series for heavy duty industrial application.
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Building systems: High rise building frames Commercial steel systems.
Structure: Bridges, highway bearers, railway brackets.
Manufacturing: Workshop factory, plant platforms and machine foundations.
Power: Oil & Gas pipe racks and solar mounting systems.
As a global steel supplier, we assure the stability of your supply chain and the technical competence of your team. Our products are tested to international project requirements for projects in South East Asia, the Middle East and the Americas.
Suitable for Ocean Shipping: The lashing uses high-strength steel strapping, ideal for long-haul ocean transport.
Anti-Corrosion: We offer three surface treatments: black, primer, or hot-dip galvanized.
Global Logistics: Our loading solutions are meticulously designed to maximize space in 20ft/40ft containers or bulk carriers, ensuring you get the best cost.
Traceability: Each lashing is affixed with a weatherproof label indicating the furnace number and specifications.
We have established stable partnerships with top international shipping companies such as Maersk (MSK), MSC, and COSCO, enabling us to provide fast, reliable, and cost-effective global logistics services.
Our product manufacturing and delivery fully comply with the ISO9001 quality management system. From raw material packaging to finished product transportation, every step is strictly controlled to ensure the safe and timely delivery of your H-beams, providing reliable and worry-free support for your projects.
Contact us today for a Quick Quote or the Full Dimension Chart!
Please visit our official website www.royalsteelgroup.com or contact our customer service team ↓. We look forward to cooperating with you to build high-quality engineering projects.
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Kangsheng development industry zone,
Wuqing district, Tianjin city, China.
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