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[China]
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Address: 35 TangYan Road Van Metropolis, Xi'an, China.
Contact name:Eason Zhou
Xi'an machinery & engineering import & export co.,ltd. |
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50.85mm(2.001968") Solid Chrome Steel Balls For Wind Turbine Bearing, G40
Introduction
High carbon chromium bearing steel refers to the high carbon alloy steel with 1.40-1.65% of chromium.It is characterized by uniform and stable microstructure after heat treatment, good wear resistance, high stress fatigue strength, good dimensional stability and good wear resistance.
The chrome steel ball demonstrates high hardness, resistance to deformation, and excellent wear characteristics. Chrome balls from us are manufactured from the highest quality chrome alloy electric furnace steel, and through-hardened for maximum strength and service life. Our strict production process assures highest dimensional accuracy and surface finish.Chrome steel balls are uniformly hardened and tempered throughout their entire diameter to achieve maximum strength and quality. Ball hardness is controlled within the 60-66 HRC range as measured on parallel flat surfaces. Custom heat treating is available for special hardness and dimensional stability requirements.
For example, Austenitic varieties have greater corrosion resistance and can be more easily formed thanks to the presence of concentrations of chromium and nickel. Ferritic steel balls are resistant to cracking and are extremely ductile, making them especially suitable for use in automotive settings.
Nitronic precision steel balls are often favored in the aerospace industry due to their resistance to galling, and Martensitic balls are heat treated to give them exceptional strength.
We also offer a range of grades of steel, such as AISI 52100 or 100Cr6. So pick the material and grade that meets your needs precisely.
The extremely precise and smooth surface of our chrome steel balls ensures that you will not find any defects such as flat surfaces, pits, soft spots, and cuts.
We mainly produce chrome steel, the size is 7.9375mm ~ 150.mm. The main material is high chromium GCR15 or GCR15SiMn. Our balls are mainly used in the wind energy industry.
Applicaton in many industrial fields
Our steel balls can be used in many industrial fields, such as wind power bearing, rolling media, ball bearings, vibration polishing, linear motion components.
Product Details
| Application | Suitable for many industrial applications, such as ball bearings, household appliances, automotive industry,mechanical equipments, mining, metallurgy, wind power like large rotary bearings (rotary disk bearings), wind power bearings such as yaw bearings, variable blade bearings, etc. |
| Raw Material | Gcr15,Gcr15SiMn,100Cr6,E52100 etc. |
| Size Range | Ø 15.875 mm - Ø 50 mm (GCr15 ) |
| Ø 50 mm - Ø 82.55 mm (GCr15SiMn ) | |
| Grade | G10-200 (G 10, G 16, G 20, G 24, G 28, G 40, G 60, G 100, G 200) |
| Hardness | 58-67HRC |
| Feature | (a)Mainly used in bearings |
| (b)Good hardness, High precision | |
| (c)Good resistance to deformation with excellent wear resistance | |
| (d)Low corrosion | |
| Packing | Dry or oiled. Standard export packing: 10kg or 20kg per carton,1 ton per pallet or as per customer's requirement. Refer to related pictures. Firstly we pack the balls in cartons For each cartons,Then, we pack
our balls using wooden pallet (Plywood) in our export business: |
| Time of delivery | Within a week if stock is available |
| 20~45 days according to the order quantity |
Product Process
Material Conversion
| Country | China | USA | Germany | Russia | Japan |
| Material Standard | GB/T18254-2016 | ASTM A295/A295M - 2014 | ISO683-17-2014 | GOST 801-1978 | JIS G4805-2019 |
| Material | GCr15 | 52100 | 100Cr6 (1.3505) | ШX15 | SUJ2 |
| GCr15SiMn | 52100.1 | 100CrMnSi6-4 (1.3520) | ШX15CГ | SUJ3 | |
| Production Capacity | *Steel ball quality standard: ISO 3290-1-2014, GB/T308.1-2013, DIN
5401-2002, ABMA Std. 10A - 2001 *Ball sizes: 7.9375mm-150.mm *Ball precision: G5-G200 | ||||
