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Equal angle steel
  • Equal angle steelEqual angle steel
  • Equal angle steelEqual angle steel
  • Equal angle steelEqual angle steel
  • Equal angle steelEqual angle steel
  • Equal angle steelEqual angle steel
  • Equal angle steelEqual angle steel

Equal angle steel

As a leading manufacturer deeply rooted in the steel pipe and profile industry with global supply capabilities, Tianjin Xinlida Steel Pipe Co., Ltd. relies on its intelligent production base with an annual capacity of 50 million tons and a complete business system of "domestic production + overseas bases + global trade" to professionally research, develop, produce, and sell high-quality equal-angle steel series products. With its full-industry chain advantages, internationally standardized production processes, and flexible customization services, it accurately solves the procurement problems and construction pain points of customers in the fields of construction, energy, transportation, steel structure engineering, curtain wall support, and factory construction worldwide. Unlike products from small and medium-sized intermediaries and workshops, our factory strictly controls the entire process of equal angle steel production, from raw material selection, intelligent rolling, galvanizing to finished product testing. This completely avoids common problems in the market, such as dimensional deviations, insufficient wall thickness, twisting and deformation, galvanized layer peeling, easy rusting, and poor load-bearing capacity. Our products cover a full range of national standard equal angle steel, including small, medium, large, and heavy-duty sizes, suitable for various scenarios such as shelving supports, curtain wall railings, factory columns, and heavy engineering projects. We also support personalized customization services such as cut-to-size processing, custom-made to length, punching and bending, and bracket welding. Coupled with our one-stop service of readily available inventory, bulk discounts, and global delivery, domestic and international buyers can efficiently obtain the necessary materials for their projects without having to compare prices from multiple sources, worry about quality, or wait for delivery, significantly reducing procurement costs and construction losses. With formal import and export qualifications, our factory's equal angle steel has been exported to Southeast Asia, the Middle East and other overseas markets for a long time. Our products fully meet international quality standards, taking into account both quality stability and application adaptability. They are the preferred and reliable profiles for engineering procurement and bulk stocking at home and abroad.

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Product Description

Pain Points Solved by Equal Angle Steel


Pain Point 1: Mislabeled Specifications and Insufficient Dimensions. Many equal angle steels in the industry are labeled as 50×5, but the actual thickness is only 4.6mm, with large angle deviations and burrs on the cut. We strictly adhere to national standards in production, ensuring full dimensions, accurate angles, and smooth, burr-free cuts. Every piece can be verified with calipers. We stock equal angle steel specifications from 25# to 200#, with thicknesses from 3mm to 12mm, and materials of Q235B/Q355B to choose from. Black steel and galvanized finishes are available upon request.

Pain Point 2: Slow Delivery Time, Poor Response, and Difficult Order Modifications. The biggest fear when purchasing equal angle steel is having to wait two weeks for production scheduling after a last-minute specification change. We support customers modifying specifications and adjusting quantities before production. Our production department responds quickly, minimizing delays and inventory losses. Standard lengths are 6 meters per piece. We support cut-to-size processing, custom lengths, custom punching, bending, and drilling—you need it, we produce it. 

Pain Point 3: High communication costs in cross-border procurement. Leveraging a mature global trade network, we have achieved stable delivery to Southeast Asia, the Middle East, and other regions. A single point of contact handles the entire process from inquiry to customs clearance; bulk orders receive preferential pricing; and we offer direct quotes from source factories, eliminating middlemen.


Equal Angle Steel Specifications Table 

The biggest fear when purchasing equal angle steel is incomplete specifications or difficulty finding the right stock for a last-minute order. As the source factory, we keep a full range of equal angle steel in stock and will help you sort them out by application scenario:

Usage scenarios Recommended equal angle steel specifications Commonly used thickness Recommended materials
Shelves, brackets, low-voltage electrical systems, small frames 25#(25×3/4)、30#(30×3/4)、32#(32×3/4)、40#(40×3/4/5) 3-5mm Q235B
Buildings, railings, curtain walls, and general steel structures 45#(45×4/5)、50#(50×3/4/5/6)、56#(56×4/5)、63#(63×4/5/6/8) 4-8mm Q235B / Q355B
Factory buildings, steel structure columns, heavy-duty supports 70#(70×5/6/7)、75#(75×5/6/8)、80#(80×5/6/8)、90#(90×6/8/10)、100#(100×6/8/10/12) 6-12mm Q355B
Heavy engineering workhorse 110#、125#、140#、160#、180#、200# 8-12mm Q355B


Commonly stocked equal angle steel specifications in the industry: 25, 30, 40, 50, 63, 70, 75, 80, 100 mm; common thicknesses: 3, 4, 5, 6, 8 mm. Standard length is 6 meters per piece (national standard); cut to size or custom length processing is available.

Whether you are working on curtain wall frames, bracket welding, or large-scale steel structure projects, this table is your selection guide. Unsure which specification to choose? Simply tell us your application, and our engineers will help you select the right size free of charge, preventing you from buying the wrong one and wasting money.


National Standard Material + Precision Manufacturing

 Anyone in procurement knows that the biggest pitfall with equal-angle steel products is that they "look the same, but perform differently." Why can we confidently promise our equal-angle steel is full length, thickness, and national standard material? Because every step, from raw material intake to finished product delivery, adheres to standards.


Material: We commonly use Q235B ordinary carbon steel, meeting general construction and structural needs; Q355B low-alloy high-strength steel offers stronger load-bearing capacity and superior toughness, suitable for heavy engineering and high-load applications. Both materials are readily available, eliminating the need to wait for production.


Manufacturing: Our equal-angle steel leaves the factory with precise angles, free from twisting and deformation, and with clean, burr-free cuts. Two surface finishes are available—black hot-rolled angle steel has a smooth surface, suitable for indoor or painted applications; hot-dip galvanized angle steel has a uniform coating, is rust-proof and corrosion-resistant, durable for outdoor use, and significantly extends its service life.


Strong toughness and stable load-bearing capacity—this isn't just advertising; it's the actual performance brought by Q355B material and national standard manufacturing processes. As any steel structure engineer knows, the toughness of equilateral angle steel directly determines the structural safety after welding. Our products weld without cracking and withstand loads without deformation.


You can request material certificates and third-party testing reports from us. As a source factory, our products can withstand any inspection.


Flexible Customization + Global Delivery

Many buyers' biggest headache isn't finding good products, but rather that good products don't meet their needs. Need to change specifications? Wait two weeks. Need to cut off smaller pieces? Extra charge. Need punching? Find another supplier.

With us, these are no longer problems.

Flexible Production: We support customers modifying specifications and adjusting quantities before production, coordinating with the production department for rapid response. Order confirmed today, production scheduled tomorrow. Cutting, custom-made, punching, bending and drilling—you provide the drawings, we produce the finished product. Every dimension of equal angle steel can be precisely matched to your project requirements.

Global Delivery: Relying on Tianjin Xinlida's mature overseas trade system, equal angle steel products are stably exported to Southeast Asia, the Middle East, and other regions. One factory connects to the world; we assist with customs clearance and logistics coordination, you just need to receive the goods.

Bulk Discounts: Direct sales from the source factory, no middlemen. The larger the purchase volume, the lower the unit price. Long-term cooperative customers enjoy exclusive pricing channels.To put it simply, we don't ask you to adapt to the product, but rather to adapt the equal-sided angle steel to your project. This is the service attitude a source factory should have.



Get a quote now and streamline your equilateral angle steel procurement process

Your choice is clear: continue comparing prices in the market, worry about inaccurate specification markings, and be anxious about delivery delays—or directly connect with a source factory that has import and export qualifications, intelligent production lines, global delivery capabilities, and supports flexible customization?

Our equilateral angle steel is full-size and of the required thickness, meets national standards, and covers specifications from 25# to 200#, with global availability. Whether you're doing curtain wall frame construction, bracket welding, or large-scale steel structure projects, inquire now for a real-time quote.

Get a quote now! Tell us the specifications and quantity of the equilateral angle steel you need, and we'll provide you with the lowest price from the source factory within 24 hours. The sooner you confirm, the sooner you can start production and receive your goods.






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