PRODUCTS

400 Series Stainless Steel Angle

Stainless steel angles can be formed according to the different needs of the structure of a variety of different force members, but also between the members of the connection. Widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transport machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves.

400 Series stainless steel angles are long strips of steel with two sides perpendicular to each other in an angle shape. Its specifications are expressed in mm of side width x side width x side thickness. It is mainly divided into two categories: equilateral stainless steel angles and unequal stainless steel angles, of which unequal stainless steel angles can be divided into unequal and unequal thick and unequal thick. Stainless steel angles can be formed according to the different needs of the structure of a variety of different force members, but also between the members of the connection. Widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transport machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves.


Product name:400 Series Stainless Steel Angle
Production technology:Hot-rolled and High frequency welded
Steel Grade:430,410,420,409L,436L,439,441,443
Standard:AiSi, ASTM, BS, DIN, GB, JIS , etc.
Length:5.8m;6m;9m;11.8m;12m,customizable
Size:20*20*3mm~250*250*35mm;,customizable
Tolerance:±1%
Sample:Provided Within 3 Days
Application:Industry,Construction, Ship Components
Processing Service:Welding,Punching, Cutting
Surface:Perforated/galvanized/black/PaintBright, Polished, Turn smooth(Peeled),Brush, Mill,Pickled
Shape:Angle/L-shape/V-shape



Our high-strength angle steel is manufactured from premium quality steel materials, available in both equal and unequal leg specifications. The hot-rolling process ensures excellent mechanical properties and straightness, making it widely used in structural applications such as building frames, supports, and equipment bases. Customization in length, punching, and surface treatment is supported.





Our angle steel is manufactured through fully automated hot-rolling production lines, equipped with precision roll-forming systems and multi-pass straightening processes to ensure dimensional accuracy (leg thickness tolerance ±0.3mm, length tolerance ±5mm) and straightness (≤1mm/m). The production line integrates online laser rangefinders, real-time mechanical property testing, and surface quality monitoring systems. Compliant with ASTM, JIS, EN, and other international standards, we support custom non-standard sizes and materials (e.g., Q235B, Q355B, SS400), making our products widely used in building structures, machinery manufacturing, and power engineering applications.





In order to ensure product quality, we will arrange professional personnel to check product quality, packaging, weight, hardness, etc., according to customer requirements of product specifications, looking for high-quality and cheap cooperative factories in China, to provide customers with one-stop procurement services and quality assurance.





Excellent packaging: waterproof paper and plastic film + iron cover + at least three strapping straps + strapping straps fixed on iron or wood pallets can effectively protect products from corrosion and various climate changes during transportation. Generally speaking, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have worked with many experienced shipping companies for a long time to find the most suitable mode of transportation for you.


Q: Are You Manufacture or Trade Company?
A: We are the professional manufacturer of pipeline products located in Tianjin,China. Welcome to contact us and visit our factory before you place orders.
Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.
Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.
Q: What is the MOQ? 
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.
Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request

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