Basic Info.
Model NO.
aisi304 stainless steel ball
Universal
Yes
Type
Bearing Ball
Material
Stainless Steel
Material Mark
AISI304 Stainless Steel Ball
International Standard
Z7cn18-09, X5crni18-10, SUS304
Size Range
0.68-180mm Stainless Steel Ball
Grade
G10-G1000 Stainless Steel Ball
Hardness
25-39 HRC Stainless Steel Ball
Spec.Weight
7.972g/cm3 Stainless Steel Ball
Chemical Composition
C, Si, Mn, Cr, Ni, P, S, N Stainless Steel Ball
Surface Treatment
Copper Coated, Gold Coated, Polish Steel Ball
Characteristics
Austentistic, Unhardened Stainless Steel, Anti-Oxidi
Applications
Medical Equipment, Chemical, Aviation, Aerospace, Swit
Transport Package
Box, Plastic Bag, Steel Drum
Specification
BV; ISO
Trademark
SUHUA
Origin
Jiangsu, China
HS Code
8482910000
Production Capacity
300 Tons Per Month
Packaging & Delivery
Package Size
1.00cm * 1.00cm * 1.00cm
Package Gross Weight
1.000kg
Product Description
3.572 mm stainless steel ball g10 
1. Unhardened austenitic stainless steel balls, they display good mechanical
characteristics, toughness and corrosion resistance.
2. AISI304L provides lower carbon content.
3. Balls provided in the passivated condition.
4. International standard:
X2CrNi18-9 / 304L / 1.4307 / Z3CN18-10 / 304S11 / 04KH18N10 / 00Cr19Ni10 / SUS304L
5. Very good resistance with respect to organic substances, oxidating solutions, foodstuff, sterilizing solutions.
6. Applications:
Special bearings and pumps, aerosol pumps, gardening and household sprayers, perfume miniature pumps, seams, medical application valves, agricultural backpack sprayers. They are used in foodstuff, aerospace and military industry.
PRODUCT
FACTORY
1. Established since year 1986, more than 27 years experience and specialized in steel balls and ball related products.
2. High precision instruments and technical staffs.
3. Offer the good quality service and product with short delivery times.
PACKAGING & SHIPPING
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
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
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.
1. Unhardened austenitic stainless steel balls, they display good mechanical
characteristics, toughness and corrosion resistance.
2. AISI304L provides lower carbon content.
3. Balls provided in the passivated condition.
4. International standard:
X2CrNi18-9 / 304L / 1.4307 / Z3CN18-10 / 304S11 / 04KH18N10 / 00Cr19Ni10 / SUS304L
5. Very good resistance with respect to organic substances, oxidating solutions, foodstuff, sterilizing solutions.
6. Applications:
Special bearings and pumps, aerosol pumps, gardening and household sprayers, perfume miniature pumps, seams, medical application valves, agricultural backpack sprayers. They are used in foodstuff, aerospace and military industry.
PRODUCT
| Stainless steel ball AISI 304 | ||||||||
| 1. Material | AISI 304/ SUS 304/ Wks 1.4301 | |||||||
| 2. Size Range | 1mm-180mm | |||||||
| 3. Grade | G40-1000 | |||||||
| 4. Hardness | 25-39 HRC | |||||||
| 5. Characteristic | (a)Good resistance to corrosion (b)Apply in where material toughness and resistance to corrosion are more important than hardness (c)Good corrosion resistance in the food environment, oxidizing solutions and most organic chemicals | |||||||
| 6. Magnetic | Much little | |||||||
| 7. Application | Valves, finger pumps, Aggressive applications without mechanical efforts | |||||||
| 8. Chemical composition | ||||||||
| C% | Si% | Mn% | Cr% | Ni% | P% | S% | N% | |
| min. | --- | --- | --- | 17.0 | 8.0 | --- | --- | --- |
| max. | 0.07 | 1.00 | 2.00 | 19.5 | 10.5 | 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 HUARI STEEL BALL CO., LTD. | ||||||||
| 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. | |||
| Tolerance Gageles & Technical Demands | |||
| Grade | Ball diameter variation | Deviation from spherical ftom | Surface roughness |
| Vdws | sph | Ra | |
| not over (um) | |||
| 10 | 0.25 | 0.25 | 0.025 |
| 16 | 0.4 | 0.4 | 0.032 |
| 20 | 0.5 | 0.5 | 0.04 |
| 28 | 0.7 | 0.7 | 0.05 |
| 40 | 1 | 1 | 0.08 |
| 60 | 1.5 | 1.5 | 0.1 |
| 100 | 2.5 | 2.5 | 0.125 |
| 200 | 5 | 5 | 0.2 |
| 500 | 13 | 13 | * |
| 1000 | 25 | 25 | * |
| Tolerance Gageles & Technical Demands | |||
| Grade | Lot diameter variation | Nominal ball deviation tolerance | * |
| Vdwl | Tdn | * | |
| not over (um) | |||
| 10 | 0.5 | * | * |
| 16 | 0.8 | * | * |
| 20 | 1 | * | * |
| 28 | 1.4 | * | * |
| 40 | 2 | * | * |
| 60 | 3 | * | * |
| 100 | 5 | ±12.5 | * |
| 200 | 10 | ±25 | * |
| 500 | 25 | ±50 | * |
| 1000 | 50 | ±125 | * |
| Grade | Lot diameter variation | Gauges interval | Preferrdd gauges | Subguage Interval | Subguages | |||||
| 10 | 0.5 | 1 | -9,,-1,0,+1,,+9 | 0.2 | -0.4,-0.2,0,+0.2,+0.4 | |||||
| 16 | 0.8 | 2 | -10,,-2,0,+2,,+10 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 | |||||
| 20 | 1 | 2 | -10,,-2,0,+2,,+10 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 | |||||
| 28 | 1.4 | 2 | -12,,-2,0,+2,,+12 | 0.4 | -0.8,-0.4,0,+0.4,+0.8 | |||||
| 40 | 2 | 4 | -16,,-4,0,+4,,+16 | 0.8 | -1.6,-0.8,0,+0.8,+1.6 | |||||
| 60 | 3 | 5 | -20,,-5,0,+5,+20 | 1 | -2,-1,0,+1,+2 | |||||
FACTORY
1. Established since year 1986, more than 27 years experience and specialized in steel balls and ball related products.
2. High precision instruments and technical staffs.
3. Offer the good quality service and product with short delivery times.
PACKAGING & SHIPPING
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
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
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.