Galvanized angle steel is L-shaped carbon structural steel that has undergone hot-dip galvanizing, making it rust- and corrosion-resistant. It features high strength, good weldability, low cost, and ease of processing, and is widely used in building frames and steel-structure supports. WanZhi Group supplies both equal-leg and unequal-leg angle steels. Customization services are available based on customer requirements, covering length, leg dimensions, zinc coating thickness, wall thickness, and special processing. Contact us for inquiries and a free quotation.
Type: Equal leg /Unequal leg angle
Length: 6–12m, cut to size
Size: 20×20×2.5-200×200×24, can be customized
Galvanized Steel Angle Specification
| Product | Galvanized/ GI Steel Angle |
|---|---|
| Material | Q195, Q235, Q345, Q420, Q235B,Q345B,Q420B/C,Q460C,SS400, S275J0/S275J2,S355JR/S355J0/S355J2 |
| Type | Equal Leg Angle, Unequal Leg Angle |
| Standard | ASTM, DIN, JIS, GB, EN |
| Size | 20×20×2.5 – 200×200×24, can be customized |
| Length | 6–12m, cut to size |
| Zinc Coating | Z30–Z275g/㎡ |
| Surface Treatment | Coated, Passivation, Oiled, Anti-fingerprint |
| Package | Standard export packaging |
| Quality Certificate | SGC,ISO,BV,CE etc. |
Galvanized Steel Angle Production Process
Angle straightening & sizing → Angle pickling → Washing → Dipping solvent for plating → Drying and preheating → Hanging plating → Hot dip galvanizing → Cooling → Passivation → Cleaning → Polishing → Finished product inspection → Packing and shipping
Wanzhi Steel’s hot-dip galvanized angle steel features uniformly thick zinc coating, reaching 30-50 μm, excellent corrosion resistance, smooth and even surface finish, and long service life. In addition, we offer cutting, bending, punching, forming, coating and special-shaped processing services. The products are tailored to meet the customized needs of customers for steel structure engineering and construction projects.
Galvanized Steel Angle Prices
The price of galvanized angle steel is influenced by factors such as raw material costs, zinc coating thickness, customized specifications and sizes, wall thickness, material grade, and production processes. The price range is USD 650 to 1,000 per ton.
In addition to galvanized steel angles, Wanzhi Group also offers galvanized steel sheets, steel coils, steel strips, galvanized steel pipes, galvanized steel wires, pre-painted (color-coated) galvanized coils and sheets, and other related products. Delivery lead time ranges from 5 to 45 days. Please leave a message with your specific requirements, and Wanzhi Group will provide you with competitive quotations and professional service solutions.
Galvanized Steel Angle VS Stainless Steel Angle
Galvanized steel angle is cost-effective with good anti-corrosion for regular use, while stainless steel angle boasts superior rust resistance and durability for harsh corrosive scenarios.
| Item | Galvanized Steel Angle | Stainless Steel Angle |
| Material Base | Carbon steel with hot-dip zinc coating | Alloy steel with chromium and nickel |
| Corrosion Resistance | Good, suitable for normal outdoor & coastal mild corrosion | Excellent, resistant to acid, alkali, salt spray and heavy corrosion |
| Structural Strength | High load-bearing, good rigidity | High strength, better toughness & stability |
| Processing Performance | Easy cutting, welding, drilling and bending | Harder processing, professional welding required |
| Service Life | 30–50 years in regular environment | 70+ years, nearly maintenance-free |
| Cost | Economical and cost-effective | Higher price, long-term value for harsh environments |
| Applications | Building structure, guardrail, shelf, pipeline support, solar bracket, municipal engineering | Chemical plant, marine project, food & medical workshop, coastal high-corrosion area, high-end decoration |
Advantages of Hot-dip Galvanized Steel Angle
- Excellent Corrosion Resistance: The hot-dip galvanized coating effectively resists rust, oxidation, moisture and atmospheric corrosion, making it ideal for outdoor, coastal, humid and harsh industrial environments.
- Full-surface Protection: Superior full-surface galvanization protection, covering recessed areas, sharp angles and hidden concealed parts of steel angles completely with zinc coating.
- Strong Adhesion & Impact Resistance: The zinc coating bonds tightly to the steel substrate, is wear-resistant and unlikely to peel off; it can effectively resist mechanical scratches and impacts during transportation and installation.
- Low Maintenance Cost: No frequent repainting or rustproofing treatment is required, resulting in minimal maintenance workload and low expenses.
- High Structural Strength: It features high structural rigidity and load-bearing capacity, delivering stable and reliable mechanical performance for frame and support structures.
- Good Fire Resistance: Steel itself is non-combustible, and the zinc coating can still protect the base material under short-term high-temperature exposure.
- Easy to Process: It can be cut, welded, drilled and bent to suit various structural and installation methods, greatly facilitating on-site construction.
- High Cost-Effectiveness: It offers an economical ratio of initial cost to long service life with low life-cycle cost.
Galvanized Steel Angle Usages
- Building steel structure framing and structural support
- Outdoor engineering, coastal projects and humid environment construction
- Warehouse racking, storage shelf brackets and support frames
- Fencing, guardrails, boundary barriers and road safety facilities
- Mechanical equipment base, machine frame and mounting brackets
- Pipeline support, pipe hanger and pipe fixing structures
- Tower construction, communication tower and power transmission auxiliary parts
- Building wall reinforcement, lintel and corner protection
- Solar mounting brackets and photovoltaic support structures
- Container accessories, logistics equipment and transportation framework
- Factory workshop structural components and steel fabrication projects
- Agricultural facilities, greenhouse framework and farm support structures
Galvanized Steel Angle Manufacturer – WanZhi Group
WanZhi Group operates multiple production lines for galvanizing, color coating, and aluminum coating, all of which have been certified by ISO and SGS. Each production line has an average monthly capacity of 10,000 tons. Our products are exported to more than 120 countries and regions worldwide, including galvalume steel sheets/coils, color-coated steel sheets/coils, roofing panels, corrugated metal sheets, stainless steel, pipes, and more. We offer a one-stop service from raw materials to production and finished products, effectively reducing costs while ensuring product quality.
WanZhi Factory
- Production Line: Wanzhi Factory is equipped with 8 production lines, along with a sample room and a quality inspection room. A strict full-process management system has been established covering from raw material procurement, production and processing, to quality inspection and finished product packaging, to ensure comprehensive service for customers.
- Galvanizing Process: Wanzhi Group adopts standardized hot-dip and electro-galvanizing processes. All products undergo strict raw material inspection, pickling and surface passivation treatment, thereby ensuring their stable and superior corrosion and rust resistance performance.
- Deep Processing & Surface Finishing: We provide deep processing services including slitting, cutting, stamping, punching, bending, coating, forming and special-shaped processing. We also offer a wide range of surface treatment solutions, such as film lamination, passivation, phosphating, anti-fingerprint treatment, and spray painting.
Quality Inspection
Wanzhi Factory conducts inspections on galvanized steel in its laboratory, covering zinc coating thickness, mechanical properties, dimensional tolerance, yield strength, elongation, hardness and bending performance. Besides, a strict final inspection of the products’ appearance and packaging is carried out prior to shipment.
Packages
Wanzhi Steel offers standard export packaging, including anti-rust film, kraft paper, steel strapping, wooden pallets, edge protectors, moisture-proof paper, etc. Custom packaging solutions are also available upon customer requirements.
Customer Reviews
Wanzhi offers professional services from pre-sales to after-sales support. Our GI, GL, PPGI and PPGL products, known for their superior quality, together with the expertise of our staff, have won high recognition from global customers.
If you would like to inquire about the specifications, dimensions, wall thickness, material grades or other relevant parameters of Galvanized Steel Angle, or are interested in other galvanized / galvalume products from WanZhi Steel, please leave a message for specific inquiries, and our sales manager will contact you promptly.