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High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls

Jinan Junda Industrial Technology Co., Ltd.
  • Audited Supplier
  • 9 yrs

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Product Highlights

  • Wide Size Range: Available in sizes from 0.35mm to 63.5mm to meet diverse application needs.
  • Multiple Material Options: Offer AISI 440C, 420C, 304, 316L, and 430 stainless steel for various corrosion and hardness requirements.
  • High Precision Grades: Available in grades G10 to G1000 ensuring high precision and strict tolerance limits.
  • Corrosion Resistance: Superior rust and corrosion resistance, especially in 316L and 304 grades for harsh environments.
  • Customization Available: Customized model numbers, sizes, and grades are supported to fit specific client requirements.
  • Certified Quality: Products comply with ISO 9001, SAE standards, and SGS certification for quality assurance.
  • Versatile Applications: Suitable for bearings, valves, aerospace, medical equipment, and precision instruments.
  • Free Sample Service: Free samples under 0.5KG are provided for quality evaluation before bulk orders.

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Optional pre-shipment inspection for quality and quantity checks.
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Product Images of High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls

High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls pictures & photos
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls pictures & photos
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls pictures & photos
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls pictures & photos
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls pictures & photos
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls pictures & photos
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
  • High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
    High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
  • High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
    High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
  • High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
    High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
  • High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
    High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
  • High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
    High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
  • High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
    High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls

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Product Description

High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel BallsHigh Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel BallsHigh Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel BallsHigh Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls

Product Description

1,AISI 440C Stainless steel ball

Size: 0.35mm- 50.8mm.
Grade:G10, G16, G40, G60, G100, G200.
Hardness: HRC56-58, Hartford 440C stainless steel balls are passivated to remove free iron contaminants and facilitate spontaneous formation of a protective passive film.
Magnetic: Martensitic steel, magnetic Fearture:High precision, good corrosion resistance, strong rust and wire resistance.
Applications: Bearings, stamping,
hydraulic parts, valves, aerospace, seals, refrigeration equipments, high-precision instruments, etc.

2,AISI 420C Stainless steel ball

Size: 0.35mm- 50.8mm.
Grade : G10-G1000.
Hardness: HRC50-55.
Magnetic: Martensitic steel, magnetic, good anti-rust ability, high hardness, AISI 420 stainless steel balls demonstrate good wire characteristics and hardness. Sightly less hardness and greater corrosion resistance than 440C. Features:Commonly known as stainless iron, good corrosion resistance and toughness.
Applications: All kinds of precision machinery, bearings, electrical equipments, household appliances, auto parts, etc.

3,AISI 430 stainless steel ball
Diameter: 1MM-50.80MM
Hardness: HRC26
Grade : G10-G1000
Features:
low price, poor rust resistance.
Application:
hardware, ornaments, accessories, cosmetics, industry, industries with low requirements for antirust performance.Cosmetics agitators, nail polish and eyeliners, heat exchangers, measurement instruments. and valve balls.

4,AISI 304 Stainless steel ball
Size: 0.5mm-63.5mm
Grade : G80-G500
Hardness: ≤HRC21
Magnetic: Austenitic steel, non magnetic
Features:
strong rust resistance, good corrosion resistance.widely used, good rust proof performance, good surface effect, environmental protection certification.
Applications:
Household appliances such as valves, perfume bottles, nail polish, baby bottles, auto parts, air conditioners, electrical appliances, cosmetics, bearing slide, medical equipment, jewelry and many other industries.

5,AISI 316L Stainless steel ball
Size: 1.0mm- 63.5mm
Grade : G80-G500 Hardness: ≤HRC26 Magnetic:Austenitic steel, non-magnetic
Features:
the most suitable for industries with high anti-corrosion requirements, and the anti-rust ability is very strong,Excellent resistance to corrosion(apart of chloridric acids),Not hardenable austenitic inox.
Applications:
AISI 316L stainless steel ball can be used for medical equipment, chemical industry, aviation,aerospace,plastic hardware, perfume bottle,sprayer, valves, nail polish, motor, switch,iron,washing machines, refrigerators,air conditioners,medicinal materials,auto parts, bearings, instrument, bottle.
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
Product Parameters
 
Product Application
Our Stainless Steel Ball is including 440C 420C 304 316 201,The Chemical composition is as following
Chemical composition(%)
C
Cr
Si
Mn
P
S
Mo
Ni
Cu
AISI440C SS Ball
0.95-1.2
16-18
≤0.80
≤0.80
≤0.04
≤0.03
≤0.75
≤0.6
----
AISI420C SS Ball
0.26-0.43
12-14
≤0.80
≤1.25
≤0.035
≤0.03
≤0.6
≤0.6
----
AISI304 SS Ball
≤0.08
18-22
≤1.0
≤2.0
≤0.045
≤0.03
----
8-10
----
AISI316L SS Ball
≤0.08
16-18
≤1.0
≤2.0
≤0.045
≤0.03
2.0-3.0
12-15
----
AISI201 SS Ball
≤0.15
16-18
≤1.0
5.5-7.5
≤0.045
≤0.03
----
0.35-0.55
1.82
AISI430 SS Ball
≤0.12
16-18
≤1.0
≤1.0
≤0.04
≤0.03
----
----
----

High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls
1)Raw material.

In its initial stage, the ball appears in the form of a rod or wire. Secondly, quality control makes sure that the material composition is within a good range through metallurgical testing.
2) Header.
After passing the inspection phase, the raw material is then fed through a high speed header. This forms very rough balls.
3)Flashing.
The flashing process cleans up the headed balls so that they are somewhat smoother in appearance.
4)Heat Treatment.
An extremely high temperature process where the flashed balls are placed in an industrial oven. This hardens the ball.
5)Grinding.
In this phase, we grind the sphere of the ball to an approximate diameter of the final sphere size.
6)Lapping.
The lapping of the ball brings it to it's desired final dimension. This is the final forming process to keep the ball within grade tolerance limit.
7)Final Inspection.
Lastly, the quality control department accurately measures and tests the ball to ensure the highest quality.

High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel BallsHigh Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel BallsHigh Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls

Company Profile

High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls

 
Exhibition

High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls

Packaging & Shipping

High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls

Certifications

High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls

Buyer's praise

High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls

FAQ

Q : What is the mode of payment?

T/T: 50% advance payment then the rest 50% payment pay us when get the scanned B/L from our E-mail
L/C: 100% irrevocable L/C at sight

Q: What's the MOQ of your products?
As usual, MOQ 10 PCS .Or as your require,we need to calculate the new price to you.

Q: Can you provide free samples?
Yes,we can send free samples less than 0.5KG
to you.

Q: What standards are you carrying out for your products?
SAE standard and ISO 9001, SGS

 
More details, please contact 
High Grade Small Size Supplier G200 G500 4.5mm 7mm 8mm 316 Stainless Steel Balls


 

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR255938". Items marked "verified" are certified.

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Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.

About Our Factory & Business Background

Address
OUYA DAGUAN Shizhong District, Jinan, Shandong, China
Terms of Payment
T/T, LC, Western Union, D/P
International Commercial Terms(Incoterms)
FOB, EXW, CIF, FAS, DDP
Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port
Qing Dao

Our Production Capability & Technical Expertise

Main Products
Forged Steel Ball, Cast Steel Ball, Steel Grit, Bearing Steel Grit, Steel Shot, Stainless Steel Shot, Garnet Sand, Chrome Steel Ball, Stainless Steel Ball, Sandblasting Machine

Our Industry Experience & Global Business Record

Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the mode of payment?
T/T: 50% advance payment then the rest 50% payment pay us when get the scanned B/L from our E-mail L/C: 100% irrevocable L/C at sight
What's the MOQ of your products?
As usual, MOQ 10 PCS .Or as your require,we need to calculate the new price to you.
Can you provide free samples?
Yes,we can send free samples less than 0.5KG to you.
What standards are you carrying out for your products?
SAE standard and ISO 9001, SGS More details, please contact
What materials are available for the stainless steel balls?
We offer AISI 440C, 420C, 304, 316L, and 430 stainless steel, each with specific hardness and corrosion resistance properties.
What is the size range of the stainless steel balls?
The size range varies by material, generally from 0.35mm to 63.5mm, accommodating various precision needs.
What are the common applications for these balls?
They are widely used in bearings, stamping, hydraulic parts, valves, aerospace, seals, medical equipment, and precision instruments.
What is the lead time for orders?
The average lead time is within 15 workdays for both peak and off-season periods.

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