Gold Member Since 2015
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Changzhou Huari Steel Ball Co., Ltd.

Steel Ball, Stainless Steel Ball, 3.175mm Stainless Steel Ball manufacturer / supplier in China, offering 17mm G40-1000 440c Solid Stainless Steel Balls, 7A03 1.5mm Aluminum Ball for Weld (G500-1000), 29/64" SUS304 Stainless Steel Ball for Sale and so on.

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Supplier Homepage Product STAINLESS STEEL BALLS 440/440C STAINLESS STEEL BALLS 17mm G40-1000 440c Solid Stainless Steel Balls

17mm G40-1000 440c Solid Stainless Steel Balls

Purchase Qty.:
10-99 100-999 1,000+
FOB Unit Price: US $0.005 US $0.004 US $0.003
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $0.005
100-999 US $0.004
1,000+ US $0.003
Get Latest Price
Port: Shanghai, China
Production Capacity: 300ton/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: Stainless Steel Ball
  • Certification: CE, ISO, BV, SGS, Ts 16949
  • Universal: Yes
  • Material: Stainless Steel
  • Hardness: 58-62HRC Stainless Steel Ball
  • Characteristics: Medium Resistance to Corrosion
  • Application: Valves, Special Bearings, Ball Pen
  • Transport Package: Box, Plastic Bag, Carton, Palletv
  • Origin: Jiangsu, Changzhou
  • Customized: Customized
  • Standard Parts: Yes
  • Type: Ball
  • Size Range: 1mm-180mm Stainless Steel Ball
  • Grade: G10-G1000 Stainless Steel Ball
  • Model No.: AISI 440c Stainless Steel Ball
  • Trademark: SUHUA
  • Specification: 17mm G40-1000 AISI 440c
  • HS Code: 8482910000
Product Description
                  17mm G40-1000 440c Solid Stainless Steel Balls


1. Balls of this material offer good hardness and surface finish. 
2. They have fair resistance to fresh water, steam, oil, gasoline, blood, perspiration, alcohol and food environment. 

17mm G40-1000 440c Solid Stainless Steel Balls

Detailed information:
Stainless steel ball AISI 420c
1. MaterialAISI 420C/ SUS 420C/ Wks 1.3541
2. Size Range1mm-180mm
3. GradeG10-1000
4. HardnessHRC 54-60
5. CharacteristicA good mix between hardness and resistance to oxidation
6. MagneticStrong
7. ApplicationValves, special bearings, application with medium aggressive atmosphere
8. Chemical composition 
 C%Si% Mn%Cr% P%S% 
9.PackingStandard: 10kg or 20kg per carton,
1 ton per pallet or as customer required
10.Conditioning dry or oiled
11.Delivery timeStock within a short time or 35 days.

Production process:
Manufacture process of steel balls
Step 1 HeadingBalls blanks are cold headed from rolls of wire.
Step 2 FlashingRolling balls between two hard alloy plates to removes the slight band
and small protrusions.
Step 3 Heat treatHeating balls to a high temperature in furnace and quenching balls in a liquid bath.
Step 4 Rough grindRolling 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 CleaningThe final production operation cleans the finished balls and adds a shiny luster.
Step 6 Final
Balls are gauged, visually inspected and subjected to other quality tests to insure
every customer's specifications are achieved.
Step 7 PackagingThe balls are packaged in accordance with customer specifications for shipping.

17mm G40-1000 440c Solid Stainless Steel Balls

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

17mm G40-1000 440c Solid Stainless Steel Balls

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.

3.175mm Stainless Steel Ball AISI 420c G100

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.

17mm G40-1000 440c Solid Stainless Steel Balls

17mm G40-1000 440c Solid Stainless Steel Balls


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?


Q4: How many days for delivery?

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

Contact us:
Tel: +86-519-81181030*609 
Phone No.: +86-18306129019  Lucy

Any futher query, please do contact us anytime.

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