Material: AISI420/440C/302/304/304L/316/316L
Diameter: 0.5mm to 200mm
Grade: G100,G200,G500,G1000
Hardness: See blow chat
Condition: Big size hollow stainless steel ball available
Different shape available upon request
Welcome to TradeChina
High Quality stainless steel balls 2mm 3mm 4mm 5mm 6mm 8mm steel bearings 0.3-60mm 304 316 420 440 stainless steel ball for sale
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Company Profile
1. With more than 20 years’ experience of producing steel balls
2. There are two plants, which cover 8000 square meters and with 200 sets of modern and efficient production equipment
3. The annual production capability of steel balls is over 5000 tons
4. We are now the leading manufacturers of semi-precision balls from Grade 100 to Grade 2000 in China. And a regular supplier to some prominent companies all over the globe.
5. As an ISO 9001:2008 certified company, we strict quality control throughout production at each stage of manufacturing.
Product Description
Stainless steel ball
Produce Name | Stainless steel ball Metal ball SS304, SS316, SS420, SS430, SS440 |
Size Range | 0.5mm to 50.8mm |
Grade Range | G10 to G1000 |
Hardness | 25-39HRC |
Characteristic | (a)Good resistance to corrosion. (b)Apply in where material toughness and resistance to corrosion are more important than hardness. (c)Good corrosion resistance in the food environment, oxidizing solutions and most organic chemicals. |
Magnetic | a little |
Application | Valves, finger pumps,water pump, cleaning brush,nail polish bottle, motors, toy ball |
Lead time | If in stock: within 5 days; Or, 25-35 days |
Hardness & Density | ||||
Specification (stainless steel balls) | Hardness | Density | ||
AISI 420 | 55/58 Hrc | 7.75 | ||
AISI 440C | 58/64 Hrc | 7.75 | ||
AISI 302 | 25/39 Hrc | 7.93 | ||
AISI 304(L) | 25/39 Hrc | 7.93 | ||
AISI 316(L) | 25/39 Hrc | 7.98 | ||
Feature and Application | ||||
Feature | General Applications | |||
AISI 420 | Magnetic, Harden-able, fair corrosion resistance | Used for special bearings and valves where Balls requiring a combination of hardness and corrosion resistance | ||
AISI 440C | Magnetic, highest hardness, good corrosion resistance | Used in bearing nozzles and valves where lubrication is poor or absent | ||
AISI 304(L) | Austenitic corrosion resistance, slightly magnetic, however annealing can makes it non - magnetic | Used in valves and relevant application, food products, aerosols, home sprays, perfumes and medical equipment. | ||
AISI 316 | Non-magnetic, good corrosion resistance even when exposed to marine atmosphere and sulfuric acid. | Used in presence of sulfuric, phosphoric andacetic acides. mainly used in chemical, paperand textile industries. Applications include aerosol, sprayers, finger pump mechanisms, milk machine blenders, food processing equipment and medical applications | ||
AISI 316L | Characteristics same as 316 with excellent corrosion resistance, Lower carbon content than regular 316 | Used in Jewelry, and human implant applications | ||
CARBON STEEL BALL
Carbon steel balls are made from a combination of steel and carbon,they have excellent surface quality ,high hardness and high
load bearing capacity as a result of through hardening.According to the different materials can be divided into Low carbon steel
ball,Medium carbon steel ball and High carbon steel ball.
load bearing capacity as a result of through hardening.According to the different materials can be divided into Low carbon steel
ball,Medium carbon steel ball and High carbon steel ball.
Product Name | Carbon steel ball |
Material | AISI1010,1015,C15,AISI1086/ C85/ 1.0616/ EN8-9/ Wks 1.1269 |
Size Range | 0.5mm- 120mm |
Grade Range | G100-G2000 |
Surface Treatment | High polished |
Hardness | 58-63HRC |
Magnetic | yes |
Characteristic | (a)Core-hardened (b)Low resistance to corrosive attack (c)Higher Load and longer life than low carbon steel ball |
Application | Low quality bearings, bicycles |
Lead time | If in stock: within 5 days; Or, 25-35 days |
CHROME STEEL BALL
Universal material for ball and roller bearing industry.
Chrome steel balls contain chromium and to through hardening has an excellent surface quality and load bearing.
Bearing Steel Ball Specification
Product Name | Chrome steel ball |
Material | AISI 52100/ 100Cr6/ 100C6/ SUJ2/ Wks 1.3505 |
Size Range | 0.5mm-120mm |
Grade Range | G10-G2000 |
Surface Treatment | High polished |
Hardness | 64-68RHC |
Magnetic | yes |
Characteristic | high hardness, resistance to deformation; excellent wear characteristics |
Application | load-bearing applications, and in applications as diverse as food grinding systems, vibratory finishing, plating baths, linear motion components, and check valves. |
Lead time | If in stock: within 5 days; Or, 25-35 days |
Packing & Delivery
Carton
20 kgs each carton
Fibc Bag
600 kgs or 800 kgs each bag
Wooden
900 kgs or 1000 kgs each case
Iron Drum
900kgs or 1000 kgs each drum
Bottle Package
2000 pcs of 4.4mm steel shot ball
Paper Barrels
600 kgs each drum
Manufacturing Technique
Inspection
Before packing, the sample steel balls are sent to check the surface roughness, roundness, waviness, lot size variation and hardness in a sophisticated laboratory, according to specified control plans and dock audit procedures.
Certification
Feedback
FAQ
Please be noted that the price of steel balls in our website is merely the reference price and the actual one is subject to our final confirmation!
A : We are steel ball manufacture. Our steel ball factory is located in Ningyang, Shandong, China.
Q : How is your company scale?
A : The steel ball factory covers about 8000 square meters. There are 200 sets of modern and efficient
production equipment. Our annual production capability is over 5000 tons of steel balls,
including carbon steel ball, chrome steel ball, stainless steel ball, zinc plated steel ball, copper
plated steel ball and other related products. We have an office in Taian City. There are more than
300 staff in our company.
Q : What is your work time？
A : Our work time is 8:30 -17.30 Monday- Friday in the office.
We also supply mobile service to solve problems 24 hours.
The mobile phone number is +86-13953828828
Q : What is the inspection method to ensure the quality of steel balls?
A : We inspect the steel balls with roller sorting, optical machine sorting and visual inspection.
Q : How is your company scale?
A : The steel ball factory covers about 8000 square meters. There are 200 sets of modern and efficient
production equipment. Our annual production capability is over 5000 tons of steel balls,
including carbon steel ball, chrome steel ball, stainless steel ball, zinc plated steel ball, copper
plated steel ball and other related products. We have an office in Taian City. There are more than
300 staff in our company.
Q : What is your work time？
A : Our work time is 8:30 -17.30 Monday- Friday in the office.
We also supply mobile service to solve problems 24 hours.
The mobile phone number is +86-13953828828
Q : What is the inspection method to ensure the quality of steel balls?
A : We inspect the steel balls with roller sorting, optical machine sorting and visual inspection.
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