Shandong JinNai International Trade Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P |
| Supply Ability | 100 Tons per Month |
| Delivery Time | 7-15 days |
| Packaging Details | Ploy bag+25kg carton box+1000kg wooden box |
| Material | 420C , 1.4034 |
| Product Name | Magnetic Steel Ball |
| Feature | Corrosion Resistance |
| Standard | AISI ,DIN,ASTM |
| Application | Phamaceutical, Bearing, Cosmetic Nail Polish |
| Hardness | HRC50-HRC55 |
| Brand Name | JN |
| Model Number | 3/8 1/2 |
| Certification | SGS ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
AISI316/316L Round Steel Balls For Medical Instruments 2.381MM 3/32 Corrosion
440C Steel Bearing Ball , 12.7 MM Precision Steel Balls For Correction Fluid 1
4.5MM Stainless Steel Balls 440C Bearing Balls For Nail Polished G10 7/64" 2.778
SS 201 Stainless Steel Balls Slingshot Ammo Balls For Switches Motorcycle
Product Specification
| Payment Terms | T/T, Western Union, MoneyGram,Paypal, L/C, D/A, D/P | Supply Ability | 100 Tons per Month |
| Delivery Time | 7-15 days | Packaging Details | Ploy bag+25kg carton box+1000kg wooden box |
| Material | 420C , 1.4034 | Product Name | Magnetic Steel Ball |
| Feature | Corrosion Resistance | Standard | AISI ,DIN,ASTM |
| Application | Phamaceutical, Bearing, Cosmetic Nail Polish | Hardness | HRC50-HRC55 |
| Brand Name | JN | Model Number | 3/8 1/2 |
| Certification | SGS ISO | Place of Origin | China |
| High Light | stainless steel round balls ，solid metal ball | ||
420 Stainless Steel Ball HRC50-55 Magnetic Steel Balls 3/8 Inch 1/2 Inch G60
Applications
Special bearings, anti-friction bearings, special pumps, recirculating balls, lighters, pens, automotive seatbelts & components.
Chemical composition
%C | %Si | %Mn | %P | %S | %Cr |
|---|---|---|---|---|---|
0.43-0.50 | 1.00 max | 1.00 max | 0.040 max | 0.030 max | 12.50-14.50 |
ITA | USA | GER | FRA | UK | RUS | CHN | JAP |
|---|---|---|---|---|---|---|---|
X46Cr13 | 420C | 1.4034 | Z 34 C 14 | - | 40 Kh 13 | 4Cr13 | - |
Property | Symbol | U.o.M. | Type | Notes | Values |
|---|---|---|---|---|---|
Density | δ | [g/cm3] | Physical | Room temp. | 7.75 |
Young's modulus | E | [GPa] | Mechanical | - | 205 |
Specific heat | c | [J/kg-K] | Thermal | Room temp. | 450 |
Coefficient of linear thermal expansion | α | [10^-6/ºC] | Thermal | (ΔT=0-100°C) | 10.4 |
Thermal conductivity | λ | [W/(m·K)] | Thermal | Room temp. | 27.6 |
Electric resistivity | ρ | [Ω*m*10^-9] | Electric | - | 720 |
Relative magnetic permeability | µ | - | Magnetic | Not hardened | > 600 |
Diameters (min/max) | U.o.M. | Diameters (min/max) | U.o.M. | Precision grades (ISO 3290-1 / DIN 5401 / AFBMA) |
|---|---|---|---|---|
0.300 - 300.000 | [mm] | 1/64 - 12 | ["] | See section International Standards: ISO 3290-1 / DIN 5401 / AFBMA |
Corrosion Resistance |
|---|
Good corrosion resistance in industrial atmosphere, freshwater, steam, alcool, ammonium, several oilfield products and organic compounds, dairy products, mild acid environments. Fairish in foodstuff and alkaline solutions. Fair in salt atmosphere. It does not resist in contact with sea water and strong acids (even if diluted). |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Active Member
Shandong Jinnai International Trade Co.,Ltd. is one of the professional manufactures which specialize in the steel ball,like stainless steel ball (201, 304, 316, 420,420C,440C,430),chrome steel ball (AISI52100,100CR6,GCR15), carbon steel ball(1015,1010,1045,1085), copper brass balls, hollow st... Shandong Jinnai International Trade Co.,Ltd. is one of the professional manufactures which specialize in the steel ball,like stainless steel ball (201, 304, 316, 420,420C,440C,430),chrome steel ball (AISI52100,100CR6,GCR15), carbon steel ball(1015,1010,1045,1085), copper brass balls, hollow st...
Get in touch with us
Leave a Message, we will call you back quickly!