Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball

Product Details
Customization: Available
Customized: Customized
Certification: ISO
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  • Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball
  • Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball
  • Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball
  • Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball
  • Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball
  • Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball
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  • Overview
  • Product Description
  • Company Profile
Overview

Basic Info.

Model NO.
Fuqin2/8012
Standard Parts
Yes
Universal
Yes
Type
Bearing Ball
Material
Stainless Steel
Feature
AISI420/420L/440/440c
Quality
ISO9001:2015
Samples
<10PCS Free
Sorting
100%
Transport Package
Dry, Light Oil. Plastic Bag-Box-Carton-Case/Barrel
Specification
AISI 400 series
Trademark
Fuqin
Origin
China
HS Code
84829100
Production Capacity
500, 000PCS/Week

Product Description

Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball
Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball
Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball

 

Product Description

Stainless steel balls

Applications:
               For 300 series stanless steel balls, they are used in Trigger sprayers,Bearings,Dispenser valves,Body jewelry lotion pumps, and so on.

               For 400 series stainless steel balls, they are most used in Bearing applications,Valve, Locking mechanisms,Fasteners,and so on.

Chermical Composition:
 
AISI
Number
C% Si% Mn% Cr% Ni% Mo% P% S%                                                      property
 
AISI 304 0.07
MAX
1.00
MAX
2.00
MAX
17.0~
19.0
8.0~
10.5

 
0.045
MAX
0.03
MAX
Slightly magnetic,flat surface HRC 25min.
 
AISI 316 0.07
MAX
1.00
MAX
2.00
MAX
16.5~
18.5
10.5~
13.5
2.00~
2.50
0.045
MAX
0.03
MAX
Better corrosion resistance than SS304 specially against Sulfuric
acid and ink/bleach/nitric
AISI 420 0.07~
0.25
1.00
MAX
1.00
MAX
12.0~
14.0

 

 
0.045
MAX
0.03
MAX
Magnetic,martensite steel.
flat surface HRC 50min,
better corrosion resistant
AISI 430 0.08
MAX
1.00
MAX
1.00
MAX
15.5~
17.5

 

 
0.045
MAX
0.03
MAX
Ferritic stainless steel,better corrosion resistant than 3series at higher temperature
AISI 440 0.95~
1.20
1.00
MAX
1.00
MAX
16.0~
18.0

 

 
0.045
MAX
0.02
MAX
Martensite,fair corrosion to water,alcohol,oil and food product.


Hardness: HRC25-39 ( without demagnetization treatment)
                 special hardness can be made according to the customer's requirement.

Ball Surface:Bright, Zero Defect

Certification:ISO 9001:2015

Safe:RoHS SGS

Export Markets:Global

Package:  Normal package or customize as per the customer's requirement. Below is the nomal package ways.

                Step 1: Weighing stainless steel balls. Usually the weight is about 10kg.
                Step 2: Sealed plastic bags
                Step 3: Put sealed plastic bags into small boxes.
                Step 4: Each box has the label, including material, Lot No. size, quantity, grade, date......
                Step 5: Each box directly put into plywood case.

Service

We would like to offer you services as:
- Instant improvement and design of products
- Quick response to the prices
- Complete inspection report
- Traceable
- Perfect logistic

 
Company Profile


Qingdao Fuqin Imp. & Exp. Co., Ltd. It is aprofessional export company for the manufactures.The morther companies are steel ball and roller plants.The steel ball plant was founded in 1998. It is professional ball manufacturer.We have received ISO9001:2015.The roller plant was found in 2000. It is professional roller manufacturer. We have received IATF16949:2016.
Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball
Stainless AISI 400 (420/420L/440/440c) HRC 58-65 ball

We hope that our products can offer better quality support for you!




 

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