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A36 Carbon Steel Rod 800mm Steel Rectangular Rod 500mm Steel Round Bar

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Address: No.168, Qiangao RD, LiangXi District, Wuxi city, Jiangsu Province P.R.China

Contact name:Haibo Gao

Wuxi Haiwo Metal Products Co., Ltd.

A36 Carbon Steel Rod 800mm Steel Rectangular Rod 500mm Steel Round Bar

Country/Region	china
City & Province	wuxi jiangsu

Product Details

A36 Carbon Steel Rectangle Bar Steel Round Bar Round Steel

Ordinary carbon structural steel, also known as ordinary carbon steel, has wide limits on carbon content, property range and phosphorus, sulfur and other residual element content. In China and some countries, according to the delivery guarantee conditions, there are three categories: Class A steel (Class A steel) is the steel that guarantees the mechanical properties. Class B steel (Class B steel) is the steel to ensure chemical composition. Special steel (Class C steel) is a kind of steel that can ensure both mechanical properties and chemical composition, and is often used to manufacture more important structural parts. At present, A3 steel (Class A No. 3 steel) with a carbon content of about 0.20% is the most produced and used in China, mainly for engineering structures. Some carbon structural steels also add a small amount of aluminum or niobium (or other carbide forming elements) to form nitride or carbide particles to limit grain growth, strengthen steel and save steel. In China and some countries, in order to meet the special requirements of professional steel, the chemical composition and properties of ordinary carbon structural steel are adjusted, thus developing a series of professional steel for ordinary carbon structural steel (such as steel for bridges, buildings, reinforcement, pressure vessels, etc.).

Diameter	5mm-800mm
Length	100mm-1200mm
Surface	Polished,Black
Delivery Condition	Heat Treatment ,Cold Drawn
Advantages	Dia< 10.00 mm, cold drawn, on request also ground; ISO h8 Dia > 10.00 mm, cold drawn, on request also ground; ISO h9 Tighter tolerances on request Out of roundness standard: 1/2 of diameter tolerance
Finish Line	Straightening machines Milling and chamfering devices Surface control (Circograph, Circoflux) Ultrasonic control device Antimixing control - spectrotest devices Packaging, marking
MechanicalProperty	Delivery status: Tensile strength (Rm): 570 -820 MPa, size depending
Bar Processing	Heat treatment: soft annealing, normalising, isothermal, spheroidising and stress relieving treatments, quenching and tempering Peeling
Application	Automatic lathe processing, metal stamping parts processing; Electronic industry, optical fiber connector, optical disc drive, scanner, medical equipment; Household appliances, instrumentation industry; Office equipment (computers, photocopiers, cameras, fax machines, etc.);