• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Standard: AISI, ASTM, DIN, EN, GB
  • Diameter: 0.5mm-50.8mm
  • Application: Bearing
  • Certification: ISO
  • Hardness: HRC25-65
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: YXB
  • Model Number: 440 420 316 304 201
  • Material: stainless steel ball
  • logo: YXB
  • Color: white-silver
  • Size: 33*20*15cm
  • MOQ: 100000pcs
  • packing: carton
  • sample time: around 10days
  • certificate: SGS ROHS ISO9001
  • solid or not: solid
  • Usage: Valves, perfume bottles, medical equipment, nail polish bottle

Packaging & Delivery

Packaging Details plastic bag + independent carton package + neutral carton + standard export wooden pallets (according to your request).( carton size:33*20*15cm)
Delivery Time Usually placing orders after 15 days.Specific look the Material.

High precision good quality 0.5mm-50.8mm 440 420 316 304 201 stainless steel ball in mini valve

1,product details :

 

Stainless steel ball AISI440C

Product Name

Stainless steel ball 440C(9Cr18Mo)

Specification

Φ0.30mm—Φ50.8mm

Grade

G10-G500

Feature

Martensitic steel,high precision,hardness of 58-60 degrees,magnetic, good corrosion resistance, rust resistance and wear resistance.

Applications

Bearings,stamping/hydraulic parts, valves, aerospace, seals, refrigeration equipment, high-precision instruments.

Chemical composition

C

Cr

Si

Mn

P

S

Mo

Ni

0.95-1.2

16.0-18.0

1.0

1.00MAX

0.04

0.03

0.75MAX

0.6MAX

Stainless steel ball AISI420C

Product Name

Stainless steel ball 420(3Cr13)

Specification

Φ0.30mm—Φ38.1mm

Grade

G10-G500

Feature

Martensitic steel, commonly known as stainless iron, hardness of 51-53 degrees, magnetic, good corrosion resistance and toughness.

Applications

All kinds of precision machinery, bearings, electrical equipment, household appliances, auto parts and so on.

Chemical composition

C

Cr

Si

Mn

P

S

Mo

Ni

0.26-0.4

12.0-14.0

1.0MAX

1.25MAX

0.035

0.03

0.6MAX

0.6MAX

 

Stainless steel ball SS304

Product Name

Stainless steel ball304(Ocr19Ni9)

Specification

Φ0.50mm—Φ60.0mm

Feature

Austenitic steel, the hardness 28 MAX degrees, non-magnetic, strong rust resistance, good corrosion resistance.

Applications

Valves, perfume bottles, nail polish bottles, auto parts, air conditioners and other household appliances.

Chemical composition

C

Ni

Si

Mn

P

S

Cr

Mo

0.08MAX

8.0-10.0

1.0MAX

2.0MAX

0.045

0.03

18.0-20.0

----

Stainless steel ball SS316L(Ocr19Ni12MO2)

Product Name

Stainless steel ball 316L(Ocr19Ni12MO2)

Specification

Φ0.5mm—Φ50.8mm

Feature

Austenitic steel, the most suitable for industries with high corrosion requirements, hardness 28MAX degrees, non-magnetic, strong ability to resist rust.

Applications

Valves, perfume bottles, medical equipment, nail polish bottle, cosmetic packaging, air conditioners and other household appliances.

Chemical composition

C

Ni

Si

Mn

P

S

Cr

Mo

0.08MAX

12.0-15.0

1.0MAX

2.0MAX

0.045

0.03

16.0-18.0

2.0-3.0

Stainless steel ball 201

Product Name

Stainless steel ball 201

Specification

Φ0.80mm—Φ50.8mm

Feature

Austenitic steel, hardness 28MAX degrees after degaussing magnetic, rust put in the water.

Applications

Hardware accessories, household appliances, lamps, switches, die casting, plastic products and so on.

Chemical composition

C

Ni

Si

Mn

P

S

Cr

Cu

0.15

MAX

0.35-0.55

1.0MAX

5.5-7.5

0.045

MAX

0.03

MAX

16.0-18.0

1.82

 

 

 

 

3,Production Equipment

Our production line covers the entire production process from wire drawing, cold pier, heat treatment, grinding, refining, polishing, cleaning, and all the way until inspection and packaging.

 

 

4. Quality Control

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
18 Transactions 60,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $42,000
Learn More