JIS G3101 SS400 Angle Bar Supplier – High-Quality Structural Steel Angle from China

JIS G3101 SS400 Angle Bar is a popular structural steel section among others defined in the Japanese Industrial Standard (JIS) and it offers good weldability, machinability, and well-proportioned mechanical properties. It finds applications in construction of steel buildings and bridges, in machinery building and in general engineering. The demand for SS400 angle bars has soared due to the development of industrial parks, logistics centres, factories, ports and transport infrastructure throughout Southeast Asia in the past few years. The economic growth in the developing world is further carried by countries like Philippines, Malaysia, Singapore, Indonesia, Thailand and Vietnam who are still expanding commercially and publicly which makes JIS G3101 SS400 Angle Bar a required commodity for structural framing and engineering projects.

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Most Popular Export Sizes

To comply with the buying needs of global engineering contractors and steel fabricators, Royal Steel Group always keeps a certain quantity of the most common sizes of SS400 angle bar for export. Our normal export sizes are 40×40 mm, 50×50 mm, 60×60 mm, 75×75 mm and 100×100 mm for both equal angle bars as well as custom made sizes. With the advanced production process and solid inventory, Royal Steel Group can meet the fast lead time requirement and assure the availability of products for the international clients.

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Industrial Applications

JIS G3101 SS400 Angle Bar can be widely used in the field of building structure and manufacture. It has high application in steel structure building, prefab workshop, warehouse, transmission tower, solar mounting system, bridge, transportation building, machine frame, mining equipment, agriculture, equipment system support, and also big range of other industries. Because of the best balance among cost, strength and excellent fabrication property, it can be cut, drilled, welded and assembled easily which makes it the most popular and quoted size of angle steel for contractor, steel processor and OEM manufacture globally.

High voltage electric pillar from under. A high-voltage electricity tower. A High-voltage power transmission tower

Your Structural Steel Supplier

Being one of the best professional steel angle bar suppliers and manufacturers from China, Royal Steel Group has been devoted to supplying the best quality SS400 angle bars which are conformed to the international quality standards. Our products are made of high quality raw material and advanced rolling technology, which have steady mechanical property, exact dimension, perfect surface quality and reliable corrosion resistance after surface treatment. We are willing to offer you best prices, consistent quality supply, stringent quality control and professional technical assistance for global infrastructure and industrial projects as we have rich marketing experience for Southeast Asia, Middle East, Africa, Central America and South America.

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Comprehensive Services

Royal Steel Group is with the full services package for the needs of the international buyers. We support tailored production on the base of drawings and project requirements, with very strict monitoring on manufacturing tolerances and dimensions. It is tested for straightness, dimensions, chemical analysis and mechanical properties in every lot before delivery. Third party inspection by BV,SGS or other internationally renowned institute can be arranged as per your requests. Stable production schedule, dependable delivery time, excellent service overseas and perfect after sale service, Royal Steel Group decorates the procurement demand of worldwide engineering contractor, steel fabricator, distributor and industrial manufacturer accurately and provides reliable structural steel solution to every project.

Post time: Jul-21-2026