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Common carbon steel plates and their applications


Release time:

2022-09-16

Brand: Example Q235-A · F, indicating σ S ≥ 235MPa grade annotation: Q is the yield strength A quality grade (with ABCD grade 4), and F boiling steel features low price and excellent process performance (such as weldability and cold formability). Application: General engineering structures and ordinary mechanical parts. Q235 can be used to make bolts, nuts, pins, hooks, and less important mechanical parts, as well as threaded steel, profile steel, steel bars, etc. in building structures

1. Carbon structural steel
Brand: Example Q235-A · F, indicating σ S ≥ 235MPa grade annotation: Q is the yield strength A quality grade (with ABCD grade 4), and F boiling steel features low price and excellent process performance (such as weldability and cold formability). Application: General engineering structures and ordinary mechanical parts. Q235 can be used to make bolts, nuts, pins, hooks, and less important mechanical parts, as well as threaded steel, profile steel, steel bars, etc. in building structures
2. High quality carbon structural steel
Grade: Example 45, 65Mn, 08F Grade Note: Directly represents the carbon content of the metal in tens of thousands of parts. Application: Non alloy steel used for manufacturing important mechanical parts generally needs to undergo heat treatment before use. Commonly used steel grades and applications: 08F, low carbon mass fraction, good plasticity, low strength, used for stamping parts such as automotive and instrument casings; 20. Good plasticity and weldability, used for parts with low strength requirements and carburized parts, such as hoods, welding containers, small shafts, nuts, washers, and carburized gears; 45, 40Mn, with good comprehensive mechanical properties after quenching and tempering, used for mechanical parts with high stress, such as gears, connecting rods, machine tool spindles, etc; 60, 65Mn steel has high strength; Used for manufacturing various springs, locomotive rims, and low-speed wheels.

Latest News

What are the common stainless steel plates?

A common stainless steel plate, as shown in the figure below, is a cold-rolled stainless steel plate with a relatively thin thickness and a bright surface, abbreviated as 2B plate; Hot rolled stainless steel plate, with a relatively thick thickness and a white surface after pickling, is abbreviated as NO.1 plate.

2022-09-16

Differences between 316 and 316L stainless steel

316 stainless steel plates are widely used in the chemical industry due to their excellent corrosion resistance. 316L stainless steel is also a derivative of 18-8 type austenitic stainless steel, with 2-3% Mo added. On the basis of 316L stainless steel, many steel types have also been derived, such as adding a small amount of Ti to derive 316Ti, adding a small amount of N to derive 316N, and increasing Ni and Mo content to derive 317L stainless steel.

2022-09-16

What are common stainless steel plates?

Stainless steel plates are widely used in our current daily life, including decoration, outdoor landscape engineering, pulp and paper equipment, heat exchangers, electromechanical equipment, dyeing and testing equipment, film processing equipment, pipelines, and external building materials for coastal urban buildings.

2022-09-16

Common carbon steel plates and their applications

Brand: Example Q235-A · F, indicating σ S ≥ 235MPa grade annotation: Q is the yield strength A quality grade (with ABCD grade 4), and F boiling steel features low price and excellent process performance (such as weldability and cold formability). Application: General engineering structures and ordinary mechanical parts. Q235 can be used to make bolts, nuts, pins, hooks, and less important mechanical parts, as well as threaded steel, profile steel, steel bars, etc. in building structures

2022-09-16

What is carbon steel? Classification of carbon steel and commonly used grades of carbon steel.

Carbon steel is an iron carbon alloy with a carbon content ranging from 0.0218% to 2.11%. Also known as carbon steel. Generally, it also contains small amounts of silicon, manganese, sulfur, and phosphorus. Generally, the higher the carbon content in carbon steel, the greater the hardness and strength, but the lower the plasticity.

2022-09-16

Galvanized sheet can be divided into several categories

Hot dip galvanized steel plate. A thin steel plate that is immersed in a molten zinc bath to adhere a layer of zinc to its surface. At present, the main production method is continuous galvanizing, which involves continuously immersing rolled steel plates in a molten zinc plating bath to produce galvanized steel plates;

2022-09-16