| Place of Origin: | China |
|---|---|
| Brand Name: | JN |
| Certification: | SGS ISO |
| Model Number: | 0.5mm-200mm |
| Minimum Order Quantity: | 1 kg |
| Price: | USD3.5/KG-USD10/KG |
| Packaging Details: | Ploy bag+25kg carton box+1000kg wooden box or 250kg steel drum or according to customer requirement |
| 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 |
| Product Name: | Stainless Steel Ball | Grade: | G10,G20,G28,G60,G100 G200 G500 G1000 |
|---|---|---|---|
| Hardness: | HRC25-35 | Feature: | Corrosion Resistance,Anti-rust,Anti-wear |
| Tolerance: | 0.002~0.02mm Refers To Grade | Color: | Golden /silver/colored Coated |
| High Light: | round steel balls,solid metal ball |
||
Anti - Wear Solid Metal Ball Bearings For Bearing Pumps Valves Dispenser Sprayers
SS304 SS316 Solid Metal Ball Bearings For Bearing 0.5mm-200mm G100
Jinnai manufactures custom-made balls of any material, any size, any quality, and any quantity. We make steel balls and stainless steel balls as well as a wide range of more exotic materials.
The addition of the Molybdenum and higher percentage of Nickel greatly increases this material's resistance to attack by sulfurous compounds and reduces pitting caused by phosphoric acids, acetic acids, and chlorides.
Product Description
1 304 stainless steel ball is a common material in stainless steel balls, with a density of 7.93g / cm3, which is also called 18/8 stainless steel beads in the industry. 800 ° C
2 It has the characteristics of good processing performance and high toughness, and is widely used in industrial and furniture decoration industries and food and medical industries. 304 is a versatile stainless steel bead, which is widely used to make equipment and parts that require good comprehensive performance (corrosion resistance and formability).
3 In order to maintain the inherent corrosion resistance of stainless steel balls, the steel must contain more than 18% chromium and more than 8% nickel.
4 304 stainless steel ball is a typical representative of austenitic steel, generally non-magnetic, but after the light ball will be magnetic, can be demagnetized, HRC ≤ 26. Has good rust and corrosion resistance
1- Basic Information
| Material | AISI 201,304,316,420,430,440 |
| Size Range | 0.1mm - 200mm |
| Grade | G10 G16 G28 G100 G200 G500 G1000 |
| Corrosion Resistance | Corrosion Resistance |
2- Chemical Composition
| Material | C | Si | Cr | Mn | P | S | Ni |
| 201 | 0.15% Max | 1% Max | 16%~18% | 5.5% Max | 0.060% Max | 0.03% Max | 3.5%5.5% |
| 304 | 0.08% Max | 1% Max | 18%~20% | 2% Max | 0.045% Max | 0.03% Max | 8%~10.5% |
| 316 | 0.08% Max | 1% Max | 16%~18% | 2% Max | 0.045% Max | 0.03% Max | 10%~14% |
| 420 | 0.15 % Max | 1% Max | 12%~14% | 1% Max | 0.040% Max | 0.03% Max | - |
| 430 | 0.12% Max | 1% Max | 16%~18% | 1% Max | 0.040% Max | 0.03% Max | - |
| 440 | 0.95%~1.2% | 1% Max | 16%~18% | 1% Max | 0.40% Max | 0.03% Max | - |
3- Mechanical Properties
| Material | Density | Hardness | Tensile Strength | Magnetic |
| 201 | 7.85 g/cm³ | 10~25 HRC | 53,000 psi | Non-magnetic |
| 304 | 7.93 g/cm³ | 10~25 HRC | 80,000~180,000 psi | Non-magnetic |
| 316 | 7.98 g/cm³ | 10~25 HRC | 80,000~120,000 psi | Non-magnetic |
| 420 | 7.75 g/cm³ | 48~55 HRC | 95,000~250,000 psi | Magnetic |
| 430 | 7.73 g/cm³ | 52~60 HRC | 107,000~140,000 psi | Magnetic |
| 440 | 7.70 g/cm³ | 56~65 HRC | 275,000~285,000 psi |
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 |
Feature
Austenitic stainless steel balls with higher corrosion resistance than AISI 304 balls. They show good toughness.
AISI 316L has a lower carbon content (maximum 0,030%). Balls are provided in the passivated condition.
Corrosion Resistance
Very good corrosion resistance with respect to organic substances, good resistance to several strong acids
(acetic, phosphoric, sulphuric acid) and on sea water.
They are subjected to pitting and crevice corrosion in presence of hot chloride solutions and
to stress corrosion when temperature exceeds 60°C.
They do not resist in contact with hydrochloric and hydrofluoric acids, aqua regia, iron and magnesium chlorides.
They are subjected to pitting corrosion in sea water environments. Poor corrosion resistance in acid environments.
Application
Special bearings, pumps and valves, aerosol and dispenser sprayers. Utilised in the foodstuff, paper, chemical, rubber,
military, textile industry. Applications in photographic devices, medical instruments, quick couplings, recirculating balls,
ink cartridges, jewels.
