High quality 1.588mm 2.381mm 3.175mm 6.35mm 7.144mm 440 420 304 316L Stainless steel Balls for mill

High quality 1.588mm 2.381mm 3.175mm 6.35mm 7.144mm 440 420 304 316L Stainless steel Balls for mill
1,product details
Product NameMaterialSizeGradeHardnessrust resistanceCorrosion resistanceMagneticStainless steel ball440C
Product Name
Stainless steel ball440C(9Cr18Mo)
Specification
Φ0.30mm—Φ50.8mm
Grade
G10-G500
Feature
Martensitic steel,high precision,hardnessreaches 58-60degrees,magnetic,good corrosion resistance,rust resistanceandwear resistance.
Applications
Bearings,stamping/hydraulicparts,valves,aerospace,seals,refrigeration equipment,high-precision instruments.
Chemical composition1.00MAXStainless steel ball304(Ocr19Ni9)
Specification
Φ0.50mm—Φ60.0mm
Grade
G100-G1000
Feature
Austenitic steel, hardness<=28degrees, non-magnetic, strongrust resistance, good corrosion resistance.
Applications
Valves, perfume bottles, nail polish bottles,auto parts,air conditioners and otherhouseholdappliances.
Chemical composition<=0.08<=1.0
<=2.0Stainless steel ball316L(Ocr19Ni12MO2)
Specification
Φ0.5mm—Φ50.8mm
Grade
G100-G1000
Feature
Austenitic steel, the most suitableforindustrieswithhighcorrosion requirements, hardness<=28degrees, non-magnetic,strongabilitytoresistrust.
Applications
Valves, perfume bottles, medical equipment,nail polishbottle, cosmetic packaging, air conditioners and otherhousehold appliances.
Chemical composition
2,Company Images
3,Production Equipment
Our production line covers the entire production process from wire drawing, cold pier, heat treatment, grinding, refining, polishing, cleaning, and all the way until inspection and packaging.
4,Quality Control
Yixin Steel Ball is equipped with the most advanced production machines and testing instruments. With our sophisticated equipments, we can perform all the following processes on steel ball: roundness testing, vibration testing, random value detection, surface smoothness detection, Rockwell hardness testing, etc.
Usage
Package
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