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Carbon steel angle

Carbon steel angle, a high-quality metal material. It is made of high-quality carbon steel, with high strength and good hardness. Its corners are regular, the size is precise, and the surface is smooth. It has good wear resistance and toughness, and is suitable for structural support and connection in fields such as construction and machinery. Rust prevention treatment makes it more durable and is a reliable choice for engineering construction.


Category: Carbon steel angle
Key word: Carbon steel angle

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Product Carbon Angle Bar
Standard JIS, AISI, ASTM, GB, DIN, BS, etc.
Material Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E,Q420,Q420B,Q420C
,Q420DQ420E,Q460,Q460D,Q500C,Q500D,Q500E,Q550C,Q550D,Q550E,Q620C,Q620D,
Q620E,Q690A,Q690B,Q690C,Q690D,Q690E,Q690D,Q690C,Q890C,Q890D,16Mo3,16MnL,16MnR ,16Mng,16MnDR
Size 8*8*1-200*200*20mm*Length
Tolerance +/- 1%
Sample Available
Packing Packing in bundle
Delivery time Within 20 days after get the deposi

Physical and chemical properties of carbon steel angle:

Physical properties:

1. Density:

Generally about 7.85 g/cm3, it belongs to the metal material with higher density, which determines that it has a larger mass under the same volume.

2. Strength:

It has a higher strength and can withstand a larger external force. Under different grades and heat treatment states, the strength will vary.

3. Elastic modulus:

It usually has a higher elastic modulus, which makes it less deformed and more resilient when stressed.

4. Thermal expansion coefficient:

The thermal expansion coefficient is relatively large, and the size change is more obvious when the temperature changes.

5. Magnetic:

Most carbon steel angles are magnetic, which makes it have certain applications in the electromagnetic field.

Chemical properties:

1. Flammability:

It can burn in a high temperature and aerobic environment.

2. Reaction with oxygen:

It is easy to oxidize with oxygen in the air to form rust (the main component is iron oxide), especially in a humid environment.

3. Reaction with acid:

It can react with strong acids such as hydrochloric acid and sulfuric acid to produce hydrogen and corresponding salts.

4. Surface treatment:

It can form a protective layer on its surface by surface treatment methods such as electroplating and electroless plating to change its chemical properties and improve corrosion resistance.

Carbon steel angle

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Factory display

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Stringent product quality inspection

Surface quality inspection
Use the surface roughness detector to inspect the surface roughness, the adhesion and thickness of the coating (if any).
Appearance inspection
Check whether there are scratches, pits, rust spots, oxide skin and other defects on the surface of steel products.
tensile test
Determine indicators such as tensile strength, yield strength, elongation, etc., and evaluate the strength and plasticity of the steel plate.
Galvanized layer inspection
Make sure that the thickness of the galvanized layer meets the specified requirements to provide adequate corrosion protection.
Size detection
Measure the diameter, length, and thickness of steel pipes to ensure they meet specific customer requirements.
Spectral Analysis
Examining Steel Composition Through Emission Spectra Using Advanced Spectroscopic Methods and Techniques
Bending detection
Observe whether there are cracks, folds, peeling and other defects on the surface of the bent steel plate.
non-destructive testing
Used to detect internal defects in steel, such as cracks, pores, etc.

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Produce video

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Inventory and Package

Plate package

steel plates together using steel bands and then wrapped in waterproof paper or plastic sheets to protect against moisture and corrosion

Coil package

Steel coils are wrapped in waterproof paper or plastic sheeting and sometimes further protected with metal sheet covers.

Pipe package

Pipes are usually bundled together and strapped. Ends are often capped to prevent damage and ingress of dirt,anti-corrosion measures.

Rod package

The bundles are then wrapped with waterproof material, and sometimes, anti-rust oil or coatings to prevent corrosion.

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