
GB Standard Equal Angel Steel Angle Bars
Steel angle, often referred to as angle iron, is a versatile structural material made from hot-rolled carbon steel. It features an L-shaped cross-section with equal or unequal legs, providing excellent strength and stability for various construction and engineering applications. Commonly used in framing, support structures, and reinforcements, steel angles are prized for their durability, ease of fabrication, and adaptability in both residential and industrial projects. Their robust properties make them a staple in steel construction.
Products Description

GB Standard Equal Angel Steel Angle Bars are equal angle steels conforming to GB/T706, featuring high strength and stability, and are widely used in engineering projects requiring reliable load-bearing capacity, such as building structures, equipment supports, and industrial frames.
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Product Name
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Stainless Steel Angle / Corner Bar
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Grade
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300 Series: 304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347
400 Series: 409,409L,410,420,430,431,439,440,441,444 Others: 2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc Duplex stainless steel: S22053,S25073,S22253,S31803,S32205,S32304 Steel Angle 304L Stainless Steel Angle Bar Manufacture 201 202 304 316 Stainless Angle
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Surface
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Hot Rolled/Cold Rolled/Pickling/Polishing/Sandblasting/Coating/Film
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Tolerance
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Weight tolarance: -4% TO -10%;Width +/-0.8mm;Thickness +/-0.4mm;Length:4-12mm
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Brand
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RONSCO,BAOSTEEL, JISCO, TISCO, etc.
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Trade Term
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FOB CIF CFR CNF EXWORK
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Unequal Angle
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Type: 2.5*1.6-20*12.5#;Size:25*16-200*125mm;Long Side: 25-200mm
Short Side: 16-125mm;Thickness: 3.0-18mm;Weight: 1.687-43.588kg/m |
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Equal Angle
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Type: 2#-20#;Size: 20-200mm;Thickness: 3.0-24mm; Weight: 0.597-71.168kg/m
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Standard
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GB, AISI, ASTM, ASME, EN, BS, DIN, JIS
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Size
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Round Rod: Diameter: 3mm~800mm
Square Rod: 5x5mm - 200x200mm Flat Bar: 20x2mm - 200x20mm Hex Rod: 8mm - 200mm Angle Bar: 20x20x2mm - 200x200x15mm |
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Packing
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Bundled,wooden box for export standard package
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Application
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widely used in a variety of architectural and enginee
ring structures,such as a.) beams, bridges, ship; b.) transmission tower, reaction tower; c.) lifting transportation machinery; d.) industrial furnace; e.)container frame, warehouse goods shelves, etc |
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Products advantage

High Strength Load-Bearing Capacity
Made of Q235B/Q355B structural steel, with a yield strength of 235–355MPa, suitable for heavy-duty building and equipment support.
Stable Cross-Section
Equilateral L-shaped structure + hot-rolled forming process, angle error ≤±1°, ensuring balanced stress and strong bending resistance of the angle steel.


High Dimensional Accuracy
Dimensional tolerances strictly meet GB/T2101 requirements, with consistent side length, thickness, and straightness.
Multiple Surface Treatments Available
Optional black finish, pickled, oiled, or hot-dip galvanized (40–70μm) for enhanced corrosion resistance.

why choose us
Strong Production Capacity: 13 steel plate workshops, 4 galvanizing workshops, 40+ processing lines, 62,839㎡ of factory space. Annual production capacity: 1 million tons of flat steel, 600,000 tons of galvanized steel, and 200,000 tons of scaffolding.
Stable Supply Chain: Raw materials are sourced from large steel mills such as Shougang, Hebei Iron & Steel, Jinxi, Yanggang, and Ruifeng, ensuring stable and reliable quality.
Fast Delivery: Owns a 70,000㎡ logistics center, delivering regular orders within 10-20 days; in-stock items are shipped within 7 days.
Quality Certification: Certified by ISO9001, ISO14001, Occupational Health and Safety Management System, and BV, ensuring controllable and guaranteed quality.
Global Export Experience: Products are exported to over 200 countries and regions; free samples, third-party inspection, and customized packaging are available.





Packaging and Transportation
Secure and reinforced packaging: Bundled with steel straps, edge protectors, and optional rust-proof paper/waterproof membrane to ensure no deformation or rust during transport.
Multiple shipping options available: Supports full container load (FCL)/less than container load (LCL) sea freight, land transport, and rail transport.
Complete export documentation: Provides CO, packing list, invoice, MTC quality certificate, and SGS/BV testing (optional) to ensure smooth customs clearance.





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