Product Details:
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Place of Origin: | China |
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Brand Name: | JN |
Certification: | SGS ISO |
Model Number: | 0.5MM-50.8MM |
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: | 100 Tons per Month |
Detail Information |
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Material: | Stainless Steel 420 420C | Product Name: | Stainless Steel Ball |
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Hardness: | HRC50-HRC55 | Feature: | Corrosion Resistance |
Standard: | AISI,DIN,ASTM,JIS,EN | Brand: | JN |
High Light: | stainless steel round balls,solid metal ball |
Product Description
Antiwear 0.5MM-50.8MM SS 420 420C Stainless Steel Ball For Bearings
Raw material traceability
Steady heat treatment technology
Good quality ( the best anti--rust and anti-corrosive functional)
Basic Information
Material | 420 420C |
Size Range | 0.5mm - 50.8mm |
Grade | G10 G16 G28 G100 G200 G500 G1000 |
Corrosion Resistance | Corrosion Resistance |
Chemical Composition
Material | C | Si | Cr | Mn | P | S | Ni |
420 | 0.15 % Max | 1% Max | 12%~14% | 1% Max | 0.040% Max | 0.03% Max | - |
Mechanical Properties
Material | Density | Hardness | Tensile Strength | Magnetic |
420 | 7.75 g/cm³ | 48~55 HRC | 95,000~250,000 psi | Magnetic |
International Standards
201 | 304 | 316 | 420C | 440C | |
USA | AISI201 | AISI304 | AISI316 | AISI420C | AISI440C |
JAP | SUS201 | SUS304 | SUS316 | - | SUS440C |
UK | 201S01 | 304S15 | 316S16 | - | - |
CHN | 1Cr17Mn6Ni5N | 0Cr18Ni9 | 0Cr17Ni12Mo2 | 4Cr13 | 9Cr18Mo |
RUS | 14Ch18N4G4L | 08KH18N10 | 08KH16N11M3 | 40Kh13 | 95X18 |
ITA | - | X5CrNi18-10 | X5CrNiMo1712 | X46Cr13 | X105CrMo17 |
FRA | Z12CMN17-07Az | Z7CN18-09 | Z6CND17.11 | Z34C14 | Z100CD17 |
GER | 1.4372 | 1.4301 | 1.4401 | 1.4034 | 1.4125 |
Stainless Steel Feature
420C: Martensitic hardened stainless steel balls, they feature good hardness, corrosion resistance,
wear and abrasion resistance. Balls are provided in the passivated condition.
Corrosion Resistance
420C: 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).
Application
420C: Special bearings, anti-friction bearings, special pumps, recirculating balls, lighters, pens, automotive seatbelts & components.
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