• 7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps
  • 7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps
  • 7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps
  • 7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps
  • 7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps
  • 7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps

7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps

Customized: Customized
Certification: CE, ISO, BV, SGS, Ts 16949
Standard Parts: Yes
Universal: Yes
Type: Bearing Ball
Material: Stainless Steel
Customization:

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Manufacturer/Factory

Basic Info.

Model NO.
Stainless Steel Ball
Size Range
1mm-180mm Stainless Steel Ball
Hardness
25-39HRC Stainless Steel Ball
Grade
G40-G1000 Stainless Steel Ball
Material Mark
AISI304/SUS304/Wks1.4301
International Equivalent
SUS304/304/X5crni18-10/08kh18h10/0Cr18Ni9
Shape
Solid Round Bearing Steel Ball
Certifications
BV; ISO; ASTM
Model No.
AISI 304 Stainless Steel Ball
Application
Valves, Finger Pumps
Magnetic
Much Little
Transport Package
Box, Plastic Bag, Carton, Pallet
Specification
7.1438mm, SUS304, G40
Trademark
SUHUA Stainless Steel Ball
Origin
Jiangsu, Changzhou
HS Code
8482910000
Production Capacity
300ton/Month

Product Description

7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps

Introduction:
1. This is only austenitic steel for ball manufacture and can be non magnetic.
2. 316L stainless steel ball has a lower carbon content than 316 stainless.
3. Applications for type 316L balls include Jewelry and medical uses.


Application:
7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps

Detailed information:

Stainless steel ball AISI316
1. Material AISI316/ JIS SUS316/ Wks 1.4401
2. Size Range 1mm-180mm
3. Grade G50-1000
4. Hardness 25-39 HRC
5. Characteristic (a)Excellent resistance to corrosion(apart of chloridric acids)
(b)Not hardenable austenitic inox 
6. Magnetic NO
7. Application Photographic chemicals, bleaches, dyes, inks and nitric aicds
Vggressive applications without mechanical efforts
8. Chemical composition  
  C% Si%  Mn% Cr%  Ni% Mo% P% S%  N%
min. --- --- --- 16.5 10.0 2.0 --- --- ---
max. 0.07 1.00 2.00 18.5 13.0 2.5 0.045 0.015 0.11
9.Packing Standard: 10kg or 20kg per carton,
1 ton per pallet or as customer required
10.Conditioning  dry or oiled
11.Delivery time Stock within a short time or 35 days.
CHANGZHOU HCCHAUARI STEEL BALL CO., LTD.
 
Production process:
Manufacture process of steel balls
Step 1 Heading Balls blanks are cold headed from rolls of wire.
Step 2 Flashing Rolling balls between two hard alloy plates to removes the slight band
and small protrusions.
Step 3 Heat treat Heating balls to a high temperature in furnace and quenching balls in a liquid bath.
Step 4 Rough  grind Rolling balls between the face of a fixed iron plate and a very hard fire-grit grinding wheel. Then rolled the hardened ground balls between two cast iron plates.
Step 5 Cleaning The final production operation cleans the finished balls and adds a shiny luster.
Step 6 Final
          Inspection
Balls are gauged, visually inspected and subjected to other quality tests to insure
every customer's specifications are achieved.
Step 7 Packaging The balls are packaged in accordance with customer specifications for shipping.

7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps

Packaging:
Type 1:   Plastic bag + box + carton + wooden pallet
Type 2:   Plastic bag + carton + wooden pallet 
Type 3:  Our package: export cartons, steel drums, wooden pallets

7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps


About us:
1. Established since year 1986, more than 27 years experience and specialized in steel balls manufacturer and ball related products.
2. High precision instruments and technical staffs.
3. Offer the good quality service and product with short delivery times.

7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps


Services:
1. All the inquiries will be reply within 24 hours
2. For the steel ball, please kindly let us know the size, material, grade and quantity.
3. For the bearing, please kindly let us know bearing type, material, Accuracy Grade/Class, and quantity.


Certification:
7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps

Exhibition:
7.1438mm SUS304 Stainless Steel Ball G40 for Finger Pumps

FAQ:

Q1: What kind of ball can supplied by Huari?

A: Stainless steel ball, Chrome steel ball, Carbon steel ball, Brass ball, Aluminum ball, Copper ball, coated ball.


Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery.


Q3. What is your terms of delivery?

A: EXW, FOB, CFR, CIF.


Q4: How many days for delivery?

A: Inventory with 1-3 days or 25-30 days. The specific delivery time depends on your quantity.



Any futher query, please do contact us anytime.

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