Excellent Quality Carbon Steel Balls Large Metal Spheres

Product Specification

Excellent Quality Carbon Steel Balls Large Metal Spheres
 

Introduction of steel ball

Metal balls are spherical rolling elements that provide rotary or linear motion for ball valves, check valves, bearings and other mechanical equipment. They are usually made of alloy steel, carbon steel or stainless steel. It is characterized by the outer diameter, tolerance, surface roughness and tolerance of the metal ball. The outer diameter (OD) is the total width or average diameter of the ball.

High requirements for smelting quality of bearing steel, and the content and distribution of sulfur, phosphorus and non-metallic inclusions need to be strictly controlled, because the content and distribution of non-metallic inclusions have a great impact on the life of bearing steel. The basic quality requirements for bearing steel are purity and uniform organization. Purity means that there are fewer impurity elements and non-metallic impurities, and the uniform structure means that the carbides in the steel should be fine and evenly distributed. The higher the amount of inclusions, the shorter of the life span. In order to improve the quality of smelting, electric furnace smelting and electroslag remelting have been used recently, and new processes such as vacuum smelting and vacuum consumable refining can also be used to improve the quality of bearing steel.

The company has a complete and scientific quality management system, strong technical force and strong production lineupo. the compang has high-end production equipment, precision testing instruments, including cold pier machine, vertical ball grinder, heat treatment equipment. we can provide steel balls of various varieties and specifications ranging from 0.5mm-150mm with product accuracy between 16 and 100. it is an ideal matching for aerospace industry, automobile industry, precision instruments, intrument toys, motorcycle bicycles, bearings, medical devices and food machinery , as well as puncture decoration and other industries products.

Our chrome Steel Balls extremely precise and smooth surface guarantees you won't find any defects, such as flats, pits, soft spots, and cuts.

Over the years, the company has accumulated rich experience in market, quality management and product development, formed a scientific and perfect production management, quality monitoring and sales system, and implemented brand strategu with integrity and quality, with the service of good quality and fast supply, it has own the unanimous praise of somestic and foreign merchants. our compang is willing to make friends with customers all over the world with good faith, build international brand with quality.

Properties

[High-quality material] Made of high-quality chromium steel, high-grade bearing steel, corrosion resistance, high precision and high hardness. Polished surface, smooth without burrs, standard shape and high precision, completely circular.

[Anti-rust] Corrosion resistance and high oxidation resistance. It is also suitable for humid environments. The surface is coated with a small amount of grease to improve lubrication and prevent corrosion and rust.

[Long use] The heat treatment process can make the bearing ball stronger and bear high pressure and wear resistance.

[Wide application] Widely used in wind turbine bearings, yaw bearing, slewingring bearing and so on.

International Standard