Quality Assurance Customized 440c 420c 304 Stainless Steel Ball Stainless Steel Ball Bearing

• Customized: Customized
• Certification: ISO
• Standard Parts: Yes
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Stainless Steel Ball
• Universal: Yes
• Type: Bearing Ball
• Material: Stainless Steel
• Model Number: AISI 440c Stainless Steel Ball
• Size: 0.35mm- 50.8mm
• Grade: G10, G16, G40, G60, G100, G200
• HRC56-58: HRC56-58
• Features: High Precision, Good Corrosion Resistance
• Applications: Bearings,Stamping
• C: 0.95-1.10
• Si: ≤0.80
• Mn: ≤0.80
• P: ≤0.4
• S: ≤0.3
• Ni: ≤0.6
• Cr: 16.0-18.0
• Mo: 0.75
• Transport Package: 25kg Poly Bag + Carton + Wooden Pallet or Wooden B
• Specification: 1.0mm- 63.5mm
• Trademark: Junda
• Origin: China
• Production Capacity: 50, 000 Tons Per Month
• Package Size: 10.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 2.000kg

Product Description

 

Product Description

 

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
Features: high precision, good corrosion resistance, strong rust and wear resistance.
Applications:Bearings,stamping,hydraulic parts, valves, aerospace, seals, refrigeration equipment, high-precision instruments, etc.

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.

 

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.

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.

 

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.

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	----	----	----

Product Feature

 

Product Applications

 

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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
 

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