Steel Ball Factory

NEW PRODUCTS

HRT-1202 steel ball roller sorting machine

HRT-1202 steel ball roller sorting machine

HRT-1202 steel ball roller sorting machineMain Technical Parameter Ball size φ0.5mm—φ3.0mmPrecision ≤0.003mmRoller effective classification length 460mmDiameter of roller φ35m
HRT-1201 steel ball roller sorting machine

HRT-1201 steel ball roller sorting machine

HRT-1201 steel ball roller sorting machineMain Technical Parameter Ball size φ3.0mm--φ10mmPrecision ≤0.003mmRoller effective classification length 460mmDiameter of roller φ35mm
SS202 Stainless steel ball

SS202 Stainless steel ball

202 Stainless steel ballMaterial Available:SUS202,AISI202Size Range:0.5mm~3inchGrade:G60~G1000Hardness:HRC25~38Standard Available:GB308-2002,ISO3290,DIN5401,ABMA Std10,JIS B1501AIS
SS304 Stainless steel ball

SS304 Stainless steel ball

304 Stainless steel ballMaterial Available:SUS304,AISI304,1.4301Size Range:0.5mm~3inchGrade:G60~G1000Hardness:HRC25~38Standard Available:GB308-2002,ISO3290,DIN5401,ABMA Std10,JIS B
SS316 Stainless steel ball

SS316 Stainless steel ball

316 Stainless steel ballMaterial Available:SUS316,AISI316, 1.4401Size Range:0.5mm~3inchGrade:G60~G1000Hardness:HRC25~38Standard Available:GB308-2002,ISO3290,DIN5401,ABMA Std10,JIS 
SS316L Stainless steel ball

SS316L Stainless steel ball

316L Stainless steel ballMaterial Available:SUS316L, AISI316L,1.4404Size Range:0.5mm~3inchGrade:G60~G1000Hardness:HRC25~38Standard Available:GB308-2002,ISO3290,DIN5401,ABMA Std10,J
420 Stainless steel ball

420 Stainless steel ball

420 Stainless steel ballMaterial Available:SUS420, AISI420,1.4021Size Range:0.5mm~3inchGrade:G60~G1000Hardness:HRC50~55AISI NumberC%Si%Mn%Cr%P%S%AISI 4200.26~0.351.00Max1.00Max12.0
chrome steel ball

chrome steel ball

Material Available:GCr15,SUJ-2,AISI52100,100Cr6,100C6      size range:0.5mm to 3 inch      grade:G5 to G1000      hardness:HRC58-66Standard Available:GB308-2002,ISO3290,DIN5401,ABM

ABOUT US

steel ball factory

Zhongshan H.R.T. Precision Steel Ball Factory is located in Torch Developing Area, Zhongshan, Guangdong, China. Our staffs (all our technicians) have more than 20 years work experience in steel balls industry, more than 45% of whom having bachelor degree or above. Our company mainly focuses on high precision miniature steel ball manufacture and development. High precision stainless steel ball, chrome steel ball, glass ball and plastic ball, especially the size range from 0.5mm to 6.0mm, the precision up to Grade 5, are the main products we engage in.

Our monthly capacity of our Steel Ball factory is 60 million pieces. We apply the advanced steel ball production equipments and test equipments into production process from cold heading to lapping. Meanwhile, production technologies have been improved from 8 procedures to 17 procedures. All finished balls pass to screen in dust-free cleaning room, and the balls below 2mm are detected by Photoelectron Fault Detector. The qualification rate of our steel balls is up to 98%.

NEWS

HRT-1202 steel ball roller sorting machine

HRT-1202 steel ball roller sorting machineMain Technical Parameter Ball size φ0.5mm—φ3.0mmPrecision ≤0.003mmRoller e

HRT-1201 steel ball roller sorting machine

HRT-1201 steel ball roller sorting machineMain Technical Parameter Ball size φ3.0mm--φ10mmPrecision ≤0.003mmRoller ef

Al2O3 ceramic ball

Al2O3 ceramic ballMaterial:aluminium oxide Ceramic BallSize range:0.8mm to 25.4mmGrade: G3 to G10Features 1. High Fractu

Si3N4 ceramic ball

Si3N4 ceramic ballMaterial:Silicon Nitride Ceramic BallSize range:0.8mm to 25.4mmGrade: G3 to G10Features 1. High Fractu

ABOUT US

Our Steel Ball Factory mainly focuses on high precision miniature steel ball manufacture and development. High precision stainless steel ball, chrome steel ball, glass ball and plastic ball, especially the size range from 0.5mm to 6.0mm, the precision up to Grade 5, are the main products we engage in.