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Product Details:
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| Place of Origin: | China |
|---|---|
| Brand Name: | JN |
| Certification: | SGS ISO |
| Model Number: | 19.05MM 3/4" |
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Payment & Shipping Terms:
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| Minimum Order Quantity: | 500kg |
| Price: | Negotiable |
| Packaging Details: | Ploy bag+25kg carton box+1000kg wooden box |
| Delivery Time: | 7-15 days |
| Payment Terms: | T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P |
| Supply Ability: | 25 Tons per Month |
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Detail Information |
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| Product Name: | Grinding Steel Balls | Grade: | G20 |
|---|---|---|---|
| Hardness: | HRC55-HRC65 | Density: | 7.82g/cm3 |
| Young's Modulus: | 200GPa | Application: | Grinding |
| High Light: | hardened steel balls,precision steel balls |
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Product Description
19.05MM 3/4" G16 G100 G1000 Hardened Carbon Steel Bearing Balls Grinding Balls
Carbon balls in the soft stage with no heat treatment are also available.
Through-hardened carbon balls are available upon request.
Balls with both low and high carbon content are also offered.
carbon steel balls are used in automotive applications,
for semi-precision bearings, and in commercial applications such as casters, locks, and drawer slides.
Other applications for carbon steel balls include locks, bicycles, roller skates, slides, trolleys and conveyors.
Chemical Composition
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Type
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%C
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%Si
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%Mn
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%P
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%S
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|---|---|---|---|---|---|
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1010
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0.08-0.13
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0.10-0.35
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0.30-0.60
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0.040 max
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0.050 max
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1015
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0.12-0.18
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0.10-0.35
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0.30-0.60
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0.040 max
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0.050 max
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Mechanical Properties
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Property
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Type
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U.o.M.
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Values
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U.o.M.
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Values
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|---|---|---|---|---|---|
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Hardness
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Mechanical
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[HRC]
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55 - 65
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-
|
-
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Ultimate tensile strength
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Mechanical
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[MPa]
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300 - 400
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[psix10^3]
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43 - 58
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Service temperature
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Thermal
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[ºC]
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-40 / 500
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[ºF]
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-40 / 932
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Property
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Symbol
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U.o.M.
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Type
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Notes
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Values
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|---|---|---|---|---|---|
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Density
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δ
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[g/cm3]
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Physical
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Room temp.
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7.82
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Young's modulus
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E
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[GPa]
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Mechanical
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-
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200
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Specific heat
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c
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[J/kg-K]
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Thermal
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Room temp.
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468
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Coefficient of linear thermal expansion
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α
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[10^-6/ºC]
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Thermal
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(ΔT=0-100°C)
|
11.8
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Thermal conductivity
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λ
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[W/(m·K)]
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Thermal
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Room temp.
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57.9
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Electric resistivity
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ρ
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[Ω*m*10^-9]
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Electric
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-
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155
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Relative magnetic permeability
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µ
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-
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Magnetic
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Ferromagnetic
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> 500
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Enter Your Message
| Shandong JinNai International Trade Co., Ltd. |
| XUESHAN ROAD,LICHENG DISTRICT ,JINAN CITY ,SHANDONG ,CHINA |
| 86-159-10105035 |
| alice@stainless-steelballs.com |