LUOYANG ZHISHENG STEEL BALL LIMITED LIABLITY COMPANY

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Home> Product List> anderen> Lagers Balls Made van Chrome Steel - SAE 52100 1/3/8 " (34.925mm) G25

Lagers Balls Made van Chrome Steel - SAE 52100 1/3/8 " (34.925mm) G25

Referentie FOB Prijs:
US $ 0,001- 0,003  / piece
MOQ: 1 piece
Betalingscondities: LC, T / T
Havenplaats: Tianjin, China
Productiecapaciteit: 2000 Tons/Year

Beschrijving

Basic Info
  • Model No: 3/16"~6"(4.7625mm~150mm)
  • Aangepaste : Aangepaste
  • Certificering : CE , ISO
  • Normdelen : Ja
  • Universeel : Ja
  • Type : Kogellager
  • Materiaal :
Extra Informatie..
  • Trademark: Yusion
  • Packing: Paper Cartons Wrapped by Fumigation Wooden Pallet
  • Standard: ISO 9001
  • Origin: Luoyang City, Henan Province
  • HS Code: 84829100
  • Production Capacity: 2000 Tons/Year
Beschrijving

AISI 52100 CHROME STEEL BALLS 
Chrome steel balls are widely used in precision ball bearings, as well as, in a number of other industrial applications. Chrome steel balls have excellent surface quality, high hardness and high load bearing capacity, as a result of through hardening. Only the finest quality chrome steel, produced in accordance with ASTM specification A-295, is used.  Small size balls are made from wire stock while larger size balls are hot forged from bar stock. Modern furnaces with precisely controlled atmospheres and temperatures are used for heat treating to assure uniform hardness and proper microstructure for each chrome steel ball. Throughout the manufacturing process, statistical process control assures tolerance accuracy, fine surface finish and consistent high quality. 
 
If you manufacture wind turbine bearing, Yusion has extensive capabilities and expertise for the design and manufacturing of balls for wind turbine bearing.
PRODUCTION PROCESS





APPLICATION
Our Chrome steel balls are applied in bearings such as slew bearing, deep groove ball bearing, thrust ball bearing, self aligning ball bearing, double-row bearing and etc. 

MATERIAL COMPARISON LIST  


State

China 

Japan 

America 

Germany 

France 

Standard

GB

JIS

AISI

DIN

NF

Title

GCr15

SUJ-2

52100

100Cr6

100C6

Title

GCr15SiMn

SUJ-3

 

100CrMn6

 


 
MATERIAL ANALYSIS
AISI 52100 Chrome Steel Balls are manufactured to the following chemical analysis:

Steel NO.

Chemical Composition%

 

C

Si

Mn

P

S

Cr

GCr15

0.90-1.05

0.15-0.35

0.20-0.40

≤0.027

≤0.020

1.35-1.65

GCr15SiMn

0.95-1.05

0.40-0.65

0.90-1.20

≤0.027

≤0.020

1.35-1.65

 
MECHANICAL PROPERTIES
 
Hardness as measured on parallel flat surfaces is Rockwell "C"60-66.Custom heat treating is available for special hardness and dimensional stability requirements.

Tensile strength
Yield strength

228 Kgs/mm2
207 Kgs/mm2

Modulus of elasticity
Density

20.748 Kgs/mm2
7,833 g/cm3

 
AVAILABLE GRADES AND SIZES

Grade

Size Range in Inches and Millimeters

10-600

3/16"-6"  4.7625mm-150mm

 
MACHINABILITY 
In the hardened condition, this material can be ground, honed, and lapped using conventional abrasives. It can be shaped and drilled using electrical discharge machining or ultrasonic cavitation. In the annealed condition, this material can be machined using normal techniques.
 
WELDABILITY   
Because this material has 1% carbon, it does not weld well. It can be resistance welded with difficulty. It can be soft soldered with a high tin solder using an acid flux. It can be silver soldered or brazed; but the heat will cause distortion of the ball and a loss of hardness. For light load applications, the ball can be attached with an adhesive such as epoxy. When adhesive bounding is used, an area on the ball should be roughed up by etching or abrasive blasting. The area should be thoroughly cleaned.
Chrome steel balls will rust if they are in contact with water. Consider using stainless steel balls or brass balls in a wet environment.
 
All of the above are common ways of describing the most widely used material for the manufacturer of precision steel balls. It is a through hardening, fine grain, Martensitic steel. Because of its high hardness and fine grain structure, this material can be finished to an extremely fine quality.


INSPECTION INSTRUMENTS


PACKING
Firstly we pack the balls in cartons.
One type inside has two cartons.
For each carton,  length: 22cm  width:17cm   height:10cm  
Another type inside has four cartons:
For each carton, length: 15cm  width:12cm   height:10cm   
About the outside carton:
For each carton,   length: 370mm  width:250mm   height:110mm   
Then, we pack our balls using wooden pallet in our export business :
1). Put the plastic paper in the pallet(waterproof).
 The size of wooden pallet: 860mmm  800mm  750mm

2). Put the ball carton into the pallet ,and fix the pallet.

3) .Hooping the pallet tightly using the steel rods
Generally, if you don't want packing with our company's logo and name, we offer neutral packing.
 
 




WHY CHOOSE YUSION
1. Professional manufacturer of steel balls since 1993.
2. .The leading domestic facility which can supply high precision steel balls with complete specifications.
3. An integrated set of industry and trade company,professional at before & after sales service
4. Certified by ISO 9001:2000,SGS and D&B quality system certification
5. Strict quality control system,100% inspection.
6. Adequate inventory,on time delivery
7.All inquiries and messages will be replied within 24 hours
8.Free samples can be offered

LUOYANG ZHISHENG STEEL BALL LIMITED LIABLITY COMPANY
Henan , China
Heeft Geregistreerd in : 2016
Soort Bedrijf : Fabrikant/fabriek, Trading Company

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