Equal Angle Steel

Equal Angle Steel

Q235B ( B means room temperature shock 20 ℃ , yield strength 235MPa , tensile strength between 360-510MPa , elongation generally between 20-25% ), good processing performance, easy to cut and drill, good welding performance, good load-bearing capacity, good toughness, and can bear large loads and impacts.

Material characteristics and uses of angle steel

Q235B ( B means room temperature shock 20 ℃ , yield strength 235MPa , tensile strength between 360-510MPa , elongation generally between 20-25% ), good processing performance, easy to cut and drill, good welding performance, good load-bearing capacity, good toughness, and can bear large loads and impacts.

Applications:

1. Used in the construction field for structural components - bridges, transmission towers, house frames, warehouse frames, factory frames, often used to make beams, columns, supports and other components to provide necessary support and strength for buildings;

2. Mechanical equipment manufacturing - often used to make key components of various mechanical equipment, such as supports, transmission shafts, connectors, etc.;

3. Window frames, angle steel window frames have good wind resistance and can maintain the stability of windows in strong winds;

4. Decorative buildings, wall panels, stair handrails, door and window frames, etc.

Q355B (yield strength above 355MPa , tensile strength 470-630MPa , elongation 20-22% ), Q420 (yield strength 320-420MPa , tensile strength 500-680MPa , elongation ≧ 19% , impact temperature 0 °C ), high strength, good toughness, easy processing and good corrosion resistance;

Applications:

1. Building frames, factories, warehouses, office buildings or housing construction, bridge construction, mainly used for steel beams, railings and other main components of bridges, and main load-bearing components of transmission tower projects;

2. Outdoor projects, building billboards, light poles, fences, etc.;

3. Machinery and equipment manufacturing, often used to manufacture frames and supporting structures of various mechanical equipment;

4. Frames of cranes or vehicles; 5. Support components in the petroleum and other chemical fields;

S275JR /J0 S275JR (JR stands for room temperature impact 20 ℃ , yield strength ≧ 275MPa , tensile strength 430-580MPa , elongation 23% , and its corresponding standard is EN10025 European standard ) , S275J0 ( J0 represents the temperature at 0 °C It has good impact toughness, yield strength 275MPa , tensile strength between 410-560MPa , elongation 19-23% ), low alloy structural steel, in line with European standard EN10025, with high strength and good welding performance, good corrosion resistance, good toughness, good impact resistance, and can maintain good deformation ability when impacted, reducing the risk of fracture.

Applications:

1. Building frame structures are often used in bridges, high-rise buildings, industrial plants, etc., and their high strength and good welding performance make the building structure more stable and safe;

2. The machinery manufacturing industry is often used to manufacture various mechanical support components;

3. The energy industry is used as support components in the oil, natural gas and other energy industries, and has good anti-corrosion and anti-aging performance;

S355JR/J0/J2 S355JR (yield strength 355MPa , tensile strength between 470-630MPa , temperature shock 20 , elongation 22% ), S355J0 (yield strength 355MPa , tensile strength 470-630MPa , temperature shock 0 , elongation 20% ), S355J2 (yield strength 355MPa , tensile strength 470-630MPa , shock temperature -40 ℃ , elongation 21% ), has good welding performance, high strength, good processing performance and good corrosion resistance.

Applications:

1. In the construction field, it is used for beams, columns, floor slabs and other parts of high-rise buildings, factories, bridges and other building structures;

2. In the vehicle manufacturing field, it is used for the production of frames, chassis and other parts of vehicles such as cars, trains and trucks;

3. In the chemical industry, it is used for the support of petrochemical equipment, pressure vessels, pipelines and other parts.

A36 ( ASTM yield strength 250MPa , tensile strength 400-550MPa , elongation 21%. It is usually compared with Q235B , but its performance is better than Q235B. A36 is suitable for load-bearing scenes such as bridges and heavy machinery. Q235B is widely used in conventional structures such as building frames and ordinary mechanical parts ), with good toughness, good plasticity and good welding performance;

Application:

1. Suitable for bridge load-bearing, high-rise buildings, factory buildings and other main load-bearing parts;

2. Heavy machinery load-bearing parts;

3. Decorative buildings, wall panels, stair handrails, door and window frames, etc.

A572GR50/A572GR60 A572GR50 ( American standard ASTM impact temperature is 0 ℃ , yield strength is 345-470MPa when ≤ 16mm , tensile strength is 490-600MPa , elongation is 22-35%) , A572GR60 ( yield strength is about 415MPa , tensile strength is usually above 520MPa , specifically about 485-620MPa , elongation is 16%) , high strength and toughness, good welding performance, good corrosion resistance;

Applications:

1. In the construction field, it is commonly used in high-rise buildings, large factories, stadiums, bridge structures, railway construction, etc.;

2. In the field of mechanical equipment, it is commonly used in the structural frames of heavy equipment such as excavators, loaders, cranes, and rollers;

3. In the automobile manufacturing industry, it is commonly used in the frame structures of heavy trucks, cars, trains, etc.; 4. Pressure vessels are often used in the main supporting parts of hydropower station equipment and water conservancy facilities;

Q420 (yield strength 320-420MPa , tensile strength 500-680MPa , elongation ≧ 19% , impact temperature 0 ℃ ) High strength, high toughness, good processing performance, good corrosion resistance and wear resistance;

Uses:

1. Used in the construction field for bridges, building construction, towers, power industry buildings, and steel structure buildings;

2. Heavy machinery manufacturing, cranes, large electric shovels, and coal mine hydraulic supports;

3. Automobile manufacturing, heavy trucks, and dump trucks;

4. Chemical industry, oil derricks, reaction towers, and container racks;

5. Warehouse shelves.

Premium Galvanized Angle Iron Supply: High-Quality Structural Steel Angles for Diverse Applications

Angle iron supply from Huizhe provides high-quality structural steel angles in both Equal Angle Steel and Unequal Angle Steel configurations. Our galvanized angle iron offerings deliver exceptional strength-to-weight ratios, corrosion resistance, and versatility for load-bearing applications across construction, infrastructure, and renewable energy sectors.

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