High Quality AISI52100 G10 G16 G20 1.2mm 1.3mm 1.588mm Chrome Steel Ball For Drawer Runners
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- Supplier: Changzhou Feige Steel Ball Co. Ltd.
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Product Overview
Description
Changzhou Feige Steel Ball Co., Ltd.
which is a professional manufacturer for chrome steel balls and stainless steel balls with more than 30 years experience.
At present, our main steel ball varieties are as follows:
Chrome Steel Ball:
G10-G1000 AISI52100/Gcr15, 100Cr6 Size:0.8mm-50.8mm
Stainless Steel Ball:
G100-G1000 AISI304 316/316L Size:0.8mm-50.8mm
G10-G1000 AISI420 420C AISI440 AISI440C Size:0.8mm-50.8mm
Carbon Steel Ball:
G100-G1000 AISI1010/1015 Size:2mm-25.4mm
G100-G1000 AISI1010/1015 Size:2mm-25.4mm
Product Description
Chrome Steel Ball
Chrome steel is known as GCr15 in China. It is mainly used to make various bearing rings and rolling elements, such as: making steel for internal combustion engines, electric locomotives, automobiles, tractors, machine tools, rolling mills, drilling machines, mining machinery, general machinery, and high-speed rotating high-load mechanical transmission bearings Balls, Rollers and Ferrules.
In addition to making balls, bearing rings, etc., it is sometimes used to make tools, such as dies and measuring tools.
AISI52100 Chrome Steel Ball | ||
Material | AISI52100/SUJ2/GCr15/DIN 1.3505 Chrome steel | |
Size Range | 0.8mm-50.8mm | |
Grade | G10-G1000 | |
Hardness | HRC:60~66 | |
Features | (1)Comprehensive performance is good. (2)high hardness and uniform. (3)Wear resistance and contact fatigue strength are high. (4)Thermal processing performance is good. | |
Application | Chrome bearing ball mainly used to manufacture steel balls, rollers and bushings on drive shafts such as internal combustion engines, electric locomotives, machine tools, tractors, rolling equipment, drilling rigs, railway vehicles and mining machinery. | |
Chemical composition | ||||||||||||
Material | C | Si | Mn | P | S | Cr | ||||||
52100 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 0-0.025 | 0-0.020 | 1.40-1.65 | ||||||
Grade:G10 to G1000 | ||||||||||
Grade | Ball diameter variation | Deviation from spherical from | Surface roughness | Lot diameter variation | Nominal ball deviation tolerance | |||||
Vdws | △Sph | Ra | Vdwl | Tdn | ||||||
not over | ||||||||||
μm | ||||||||||
10 | 0.25 | 0.25 | 0.025 | 0.5 | * | |||||
16 | 0.4 | 0.4 | 0.032 | 0.8 | * | |||||
20 | 0.5 | 0.5 | 0.05 | 1 | * | |||||
28 | 0.7 | 0.7 | 0.05 | 1.5 | * | |||||
40 | 1.0 | 1.0 | 0.08 | 2 | * | |||||
60 | 1.5 | 1.5 | 0.10 | 3 | * | |||||
100 | 2.5 | 2.5 | 0.125 | 5 | ±12.5 | |||||
200 | 5 | 5 | 0.5 | 10 | ±25 | |||||
500 | 13 | 13 | * | 25 | ±50 | |||||
1000 | 25 | 25 | * | 50 | ±125 | |||||
-------------------------------------------------------------------How To Choose-----------------------------------------------------------------------
1.G10、G16、G20、G40、G60、G100、G500、G1000, The lower the number, the higher the precision.
2.Confirm material standards（GB、AISI、DIN、SUS、NF、BS、UNI、F0CT）
2.Confirm material standards（GB、AISI、DIN、SUS、NF、BS、UNI、F0CT）
3.Comparison of other factors
Material | ①Carbon steel ball | ②Chrome steel ball | ③Stainless steel ball | ||
Price | ③>②>① | ||||
Hardness | ②>③Series 4>①>③Series 3 | ||||
Highest precision（Grade） | ②=③Series 4>①>③Series 3 | ||||
Rustproof | ③>②>① | ||||
Product details
Product process
Before packing, steel balls are sent for final audit to check for surface roughness, roundness, waviness, lot size variation and hardness in a sophisticated laboratory, according to specified control plans and dock audit procedures.
Once all requirements are met, a test certificate is then prepared for the customer. Our sophisticated laboratory is equipped with high precision, worldwide respected machines and equipment and is managed by properly trained and qualified personnel.
Company Profile
Certifications
Exhibition
FAQ
1,Can you provide sample free?
Yes ,we can provide free samples with in 0.5kg.
2,What kind of payment terms you can accept?
We can accept T/T,L/C, Western Union and Paypal.
3,What about your steel ball’s quality?
Checking in the whole manufacturing process &100% inspection before shipment ensure the quality of our products.
4,What’s your packing method?
A) Inner packing: Dry packing or oil packing are provided according to you needs.
B) Outer packing:
1)volatile rust preventive paper + poly bag + iron drum + wooden / iron pallet.
2)25kg poly bag + carton + wooden pallet or wooden box.
3)customized packing.
5,What’s your delivery time?
Within 3-30 days according to your required size and quantity.
6,Is your steel ball competitive?
Yes, We are steel ball manufacture more than 20 years.
Yes ,we can provide free samples with in 0.5kg.
2,What kind of payment terms you can accept?
We can accept T/T,L/C, Western Union and Paypal.
3,What about your steel ball’s quality?
Checking in the whole manufacturing process &100% inspection before shipment ensure the quality of our products.
4,What’s your packing method?
A) Inner packing: Dry packing or oil packing are provided according to you needs.
B) Outer packing:
1)volatile rust preventive paper + poly bag + iron drum + wooden / iron pallet.
2)25kg poly bag + carton + wooden pallet or wooden box.
3)customized packing.
5,What’s your delivery time?
Within 3-30 days according to your required size and quantity.
6,Is your steel ball competitive?
Yes, We are steel ball manufacture more than 20 years.
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