(a)Mainly used in bearings (b)Good hardness (c)Good resistance to deformation with excellent wear resistance (d)Low corrosion
6. Magnetic
sì
7. Applicazione
Ball bearings, bicycles, automobile industry
8. Chemical composition
C%
Si%
Mn%
S%
P%
Cr%
Mo%
Cu%
Al%
O%
min.
0.93
0.15
0.25
—
—
1.35
—
—
—
—
max.
1.05
0.35
0.45
0.015
0.025
1.65
0.1
0.3
0.05
0.0015
9.Imballaggio
Standard: 10kg or 20kg per carton,1 ton per pallet or as customer required
10.Conditioning
dry or oiled
11.Tempi di consegna
Stock within a short time or 35 giorni.
Product information: This is an oil hardened steel, which is universally used by the ball and roller bearing industry. This steel has very good hardness, very good physical characteristics and excellent wear resistance. 1. Offer maximum material strength and fair corrosion resistance. 2. Characteristic: resist alcohol, food environments, fresh water, many petroleum products, organic materialsand steam. 3. Applicazioni: bearings, valves, locking mechanisms, fasteners and quick-disconnect couplings.
Main Products
Articolo
Nome
Materiale
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 Ispezione
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 and Shipping Confezione
Tipo 1 :Plastic bag + box + cartone + wooden pallet Tipo 2 :Plastic bag + cartone + wooden pallet Tipo 3 :Our package :Export cartons, steel drums, wooden pallets
Spedizione:
1. EXPRESS 2. AIR 3. SEA
Certificazione: 1. ISO 3290 2. BV 3. SGS 4. TS16949
Company show
1.Established since year 1986, più di 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 ore 2.For the steel ball, please kindly let us know the size, materiale, grade and quantity. 3.For the bearing, please kindly let us know bearing type, materiale, accuracy grade/class, E Quantity
Faq
1.What kind of steel balls can supply by huari steel ball Co., Ltd.?
Materiale
Carbon, chrome, stainless, aluminium, copper, brass and so on.
Size range
0.8mm-150mm
Grade
G10-1000
Imballaggio
Standard or as customer required
Consegna
Stock within a short time or 35 giorni
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,2-5giorni;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, …
Perché scegliere noi
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.
