304 304L 316 316L 420 420 440c Precision Ball Stainless Steel Balls for Ball Bearing

• Customized: Customized
• Certification: ISO, BV, SGS, Ts16949
• 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.: aisi Stainless steel ball
• Universal: Yes
• Type: Bearing Ball
• Material: Stainless Steel
• Size Range: 1mm-180mm Stainless Steel Ball
• Hardness: HRC 54-60
• Material Mark: AISI 440c/ SUS 440c/ Wks 1.4125
• International Standard: SUS440c, AISI440c, X105crmo17, 9cr18mo
• Packing: Standarded or as Customer Required
• Characteristic: Medium Resistance to Corrosion
• Conditioning: Dry or Oiled of Carbon Steel Ball
• Model No.: 440 G10-1000 Stainless Steel Ball
• Application: Valves, Special Bearings, Ball Pen
• Magnetic: Strong
• Transport Package: Box, Plastic Bag, Steel Drum
• Specification: G10-1000
• Trademark: SUHUA or oem
• Origin: Jiangsu, China
• HS Code: 8482910000
• Production Capacity: 300 Ton/Month

Product Description

440C stianless steel ball  

Stainless steel ball AISI  440C
1. Material		AISI 440C/ SUS 440C/ Wks 1.4125
2. Size Range		1mm-180mm
3. Grade		G10-1000
4. Hardness		HRC 57-60
5. Characteristic		(a)Maximum hardness with good coorosion resistance to fresh water. (b)Ferro-magnetic
6. Magnetic		Strong
7. Application		Valves,  special bearings, ball pen application with moderate aggressive atmosphere
8. Chemical composition
	C%	Si%	Mn%	Cr%	Mo%	P%	S%
min.	0.95	---	---	16.0	0.4	---	---
max.	1.2	1.00	1.00	18.0	0.8	0.04	0.015
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 HUARI STEEL BALL CO., LTD.

Product information:

1. Offer maximum material strength and fair corrosion resistance.
2. Characteristic: resist alcohol, food environments, fresh water, many petroleum products, organic materials and steam.
3. Applications: bearings, valves, locking mechanisms, fasteners and quick-disconnect couplings.

 Main Products

Item	Name	Material
1	Stainless Steel Ball	AISI304/304L/316/316L/420/420C/440C
2	Chrome Steel Ball	AISI 52100/ 100Cr6/ Gcr15/ SUJ2
3	Carbon Steel Ball	AISI1010/1015/1086
4	Brass/Copper Ball	H62/H65
5	Aluminum Ball	5050/7A03
6	Torlon Ball	4203/4301
7	Coated Ball	gold nickel zinc copper

Equipment&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.

Packaging&deliver

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


Company show

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.




Our 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

FAQ
1.What kind of steel balls can supply by huari steel ball Co., Ltd.?

Material	Carbon, chrome, stainless, aluminium, copper, brass and so on.
Size range	0.8mm-150mm
Grade	G10-1000
Packing	Standard or as customer required
Delivery	Stock within a short time or 35 days

2.Some other question?

Q1.-- if 'I' want small quantity and fast delivery.Which way of shipping is advised ?
A1.-- by express.
Q2.-- how many quantity will be packed in one carton or one pallet ?
A2.-- 20 to 25kg per carton,1 ton per wooden pallet.
Q3.-- what's the lead time ?
A3.-- if in stocks,2-5days;Or ,it will take 20-35days,depend on the quantity.
Q4.--which kind of payment will be accepted ?
A4.-- T/T, west union, L/C, ...

Why choose us

1.100% guarantee for our quality.
2.Our products have BV and ISO certificate.
3.Professional manufacturer with 30years experience.
4.Our steel balls and bearings are sold all over the world.
5.Have advanced production equipment,to ensure that each step excelsior.
6.Tseting equipment to ensure that every steel ball is inspected under serious quality standard.
7.Strong packing ensure the goods delivered to customers in good condition.
8.Professional export sales and service team.To make sure that your purchase under comfortable way.