Good quality Aluminum Roofing Sheet - Cold heading steel high quality wire plate and bar – Lu

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Good quality Aluminum Roofing Sheet - Cold heading steel high quality wire plate and bar – Lu Detail:

Introduction

Cold heading steel is used for forming steel. Cold heading is the use of one or more impact loads at room temperature. It is widely used in the production of standard parts such as screws, pins, and nuts. The cold heading process can save raw materials, reduce costs, and improve the tensile strength and performance of the workpiece through cold work hardening. The steel used for cold heading must have good cold upsetting performance, and the content of impurities such as S and P in the steel is reduced. The surface quality of steel is strict, and high-quality carbon steel is often used. If the steel contains more than 0.25% carbon steel, spheroidizing annealing heat treatment should be carried out to improve the cold heading performance of the steel.

Parameter

Item	Cold heading steel
Standard	ASTM, DIN, ISO, EN, JIS, GB, etc.
Material	Q195、Q215、Q235、Q345、SS400、Q235B、Q355B、Q355C、Q355D、 Q355E、Q420B、Q235JR、Q355JR、10#、20#、35#、45#、16Mn、A35-A369、ST35-ST52 20X、SCr420、5120、17Cr3、40X、SCr440、5140、41Cr4、40Cr、42CrMo、35CrMo、35XM、SCM435、4135、34CrMo4、alloy steel S20C、SAE1010、SAE1020、SAE1045、EN8、EN19、C45、CK45、SS400、etc.
Size	Cold heading steel wire rod: diameter: 0.2-5mm, length: according to requirementsCold heading steel round bar: Thickness: 8mm-100mm, width 1000mm-1250mmLength, 6000mm-6500mm
Surface	Black, galvanized, pickled, bright, polished, satin, or as required
Application	Cold heading steel products are mainly used in industries such as automobiles, shipbuilding, equipment manufacturing, electronics, home appliances, bicycles, tools, light steel structures, and construction.etc.
Export to	America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc.
Package	Standard export package, or as required.
Price term	EXW, FOB, CIF, CFR, CNF, etc.
Payment	T/T, L/C, Western Union, etc.
Certificates	ISO, SGS, BV.

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To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for Good quality Aluminum Roofing Sheet - Cold heading steel high quality wire plate and bar – Lu , The product will supply to all over the world, such as: Portland, Sevilla, Hungary, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we've gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.

Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.