WELCOME TO SDBALLS.COM
SDBALL is located in Shandong, China, with easy access to the port due to its proximity to major highway intersections. Now has two factories covering an area of 8,000 square meters, with more than 200 sets of modern and efficient production equipment, and the annual production of steel balls is more than 5,000 tons. The products are 100% exported and sold in more than 50 countries. They are all proven to be world brands Made in China at the most competitive prices and high quality.
Chrome steel ball Bearing steel ball / Chrome steel ball Physical Property Corrosion Resistant: No Wear Resistant: Excellent Magnetism: Yes Technical Data Hardness: HRC 60 – 66 Density: 7.80g/m3 Young’s Modulus: 210GPa Tensile Strength: 2500-2600MPa
Material: AISI 52100 Diameter: 0.5mm-300.00mm; Precision Grade: G10,G16,G20,G28,G40,G48,G80,G100,H200, G500, G1000 Hardness: HRC60-66 Application: Precision bearings, automotive components, appliances, sliders, quick couplings, machine tool, lock mechanisms, conveyor belts, pens, pumps, castors, measurement instruments, check valves, food grinding systems, vibratory finishing, linear motion components and other manufacture mechanical components.
Stainless Steel Ball AISI 420A/420B Stainless Steel Balls Physical Property Corrosion Resistant: Fair Wear Resistant: Good Magnetism: Yes Technical Data Hardness: HRC 48 – 58 Density: 7.73g/m3 Young’s Modulus: 195GPa Tensile Strength: 700-800MPa
Material: AISI420A/420B Diameter: 0.5mm-300.00mm Precision Grade: G20,G40,G80,G100,G200, G500, G1000 Hardness: HRC48-58 Application: Similar to AISI 420C balls, hardness and wear resistance are lower when required. Special bearing, automobile safety belt, and spare parts, special pump, lighter, ballpoint pen. Balls of these materials resist in contact with water, steam, oil, and petrol. Corrosion Resistance ：AISI 420A/420B steels offer a corrosion resistance similar to 420C steel.
Stainless Steel Ball AISI 420C Stainless Steel Balls Physical Property Corrosion Resistant: Fair Wear Resistant: Good Magnetism: Yes Technical Data Hardness: HRC 52 – 60 Density: 7.75g/m3 Young’s Modulus: 205GPa Tensile Strength: 1700-1900MPa Material: AISI 420C Diameter: 0.5mm-300.00mm Precision Grade: G20,G40,G80,G100,G200, G500, G1000 Hardness: HRC52-60
Application: Special bearings, automotive seatbelts & components, pumps, lighters, and ballpoint pens.
Contact Information
Shandong SDBALLS Industry Co., Ltd Address: Gengcheng Industrial Zone, Ningyang County,Taian City, Shandong Province, 271405 China Call/WhatsApp: +86-13905383198 Email:
[email protected] Website: https://www.sdballs.com
