Basic Info.
Model NO.
XYB-AISI440C-5mm
Certification
ISO9001:2015/RoHS
Application
Bearing, Auto Parts, Perfume Bottle, Valve, etc..
Physical Characteristic
Corrosion Resistance/Heat Resistance / Martensitic
Stainless Type
AISI304/316/316L/420/420c/430/440/440c
Grade
G10 G20 G40 G60 G100 G200 G500 G1000
Delivery Time
30 Days After Receiving The Deposit
Internation Standard
4Cr13 420c 1.4034 Z34c14 X46cr13 40kh13
Structure
Solid Round Ball
Transport Package
Carton Box/Steel Drums/Wooden Pallet
Specification
1.588mm - 31.75mm (1/16"-1 1/4")
Origin
Ningyang Taian China
Product Description
Taian Xinyuan Precision Steel Ball Manufacturing Co.,LtdMain Products:1. Stainless Steel Ball: AISI 304 / 316 / 420 / 440 / 420C / 440C
2. Chrome Steel Ball: AISI E52100
3. Carbon Steel Ball: Case hardened (1010/1015); Through hardened (1085)
4. Flying Saucer Ball: AISI 304 / 420
5. Copper Ball
6. Ceramic BallAISI 440 Stainless Steel Balls: Chemical Composition |
Item | C% | Si% | Mn% | P% | S% | Cr% | Mo% |
AISI440C | 0.95-1.20 | 1.00max | 1.00max | 0.040max | 0.030max | 16.0-18.0 | 0.75max |
International Standards |
CHN | USA | GER | FRA | ITA | RUS | JAP |
9Cr18Mo | 440C | 1.4125 | Z100CD17 | X105CrMo17 | 95X18 | SUS440C |
International Standards | 201 | 304 | 316 | 420C | 440C |
USA | AISI201 | AISI304 | AISI316 | AISI420C | AISI440C |
JAP | SUS201 | SUS304 | SUS316 | - | SUS440C |
UK | 201S01 | 304S15 | 316S16 | - | - |
CHN | 1Cr17Mn6Ni5N | 0Cr18Ni9 | 0Cr17Ni12Mo2 | 4Cr13 | 9Cr18Mo |
RUS | 14Ch18N4G4L | 08KH18N10 | 08KH16N11M3 | 40Kh13 | 95X18 |
ITA | - | X5CrNi18-10 | X5CrNiMo1712 | X46Cr13 | X105CrMo17 |
FRA | Z12CMN17-07Az | Z7CN18-09 | Z6CND17.11 | Z34C14 | Z100CD17 |
GER | 1.4372 | 1.4301 | 1.4401 | 1.4034 | 1.4125 |
Chemical Composition | 201 | 304 | 316 | 420C | 440C |
C% | 0.150 Max | 0.080 Max | 0.080 Max | 0.43 - 0.50 | 0.95 - 1.20 |
Si% | 1.00 Max | 0.75 Max | 1.00 Max | 1.00 Max | 1.00 Max |
Mn% | 5.50 - 7.50 | 2.00 Max | 2.00 Max | 1.00 Max | 1.00 Max |
P% | 0.060 Max | 0.045 Max | 0.045 Max | 0.040 Max | 0.040 Max |
S% | 0.030 Max | 0.030 Max | 0.030 Max | 0.030 Max | 0.030 Max |
Cr% | 16.00 - 18.00 | 18.00 - 20.00 | 16.00 - 18.00 | 12.50 - 14.50 | 16.00 - 18.00 |
Ni% | 3.50 - 5.50 | 8.00 - 10.50 | 10.00 - 14.00 | - | - |
N% | 0.250 Max | 0.100 Max | - | - | - |
Mo% | - | - | 2.00 - 3.00 | - | 0.75 Max |
Mechanical Properties | 201 | 304 | 316 | 420C | 440C |
Density g/cm3 | 7.85 | 7.95 | 7.95 | 7.70 | 7.75 |
Hardness HRC | 25 - 39 | 10 - 39 | 10 - 39 | 52 - 60 | 57 - 65 |
Tensile Strength PSI×103 | 100 - 180 | 72 - 188 | 80 - 180 | 250 - 275 | 275 - 290 |
Young's Modulus GPa | 200 | 200 | 200 | 205 | 210 |
Grade Description: Grade | Variation of Ball Diameter VDws Max | Deviation from Spherical Form tDw Max | Surface Roughness Ra Max | Preferred Gauges | Subgauges |
G5 | 5 | 5 | 0.56 | -5,···,-1, 0 , +1,···,+5 | -0.4, -0.2, 0, +0.2, +0.4 |
G10 | 10 | 10 | 0.8 | -9,···,-1, 0 , +1,···,+9 | -0.4, -0.2, 0, +0.2, +0.4 |
G16 | 16 | 16 | 1 | -10,···,-2, 0 , +2,···,+10 | -0.8, -0.4, 0, +0.4, +0.8 |
G20 | 20 | 20 | 1.25 | -10,···,-2, 0 , +2,···,+10 | -0.8, -0.4, 0, +0.4, +0.8 |
G24 | 24 | 24 | 1.6 | -12,···,-2, 0 , +2,···,+12 | -0.8, -0.4, 0, +0.4, +0.8 |
G28 | 28 | 28 | 2 | -12,···,-2, 0 , +2,···,+12 | -0.8, -0.4, 0, +0.4, +0.8 |
G40 | 40 | 40 | 2.4 | -16,···,-4, 0 , +4,···,+16 | -1.6, -0.8, 0, +0.8, +1.6 |
G60 | 60 | 60 | 3.2 | -18,···,-6, 0 , +6,···,+18 | -2.4, -1.2, 0, +1.2, +2.4 |
G100 | 100 | 100 | 4 | -40,···,-10, 0 , +10,···,+40 | -4, -2, 0, +2, +4 |
G200 | 200 | 200 | 6 | -60,···,-15, 0 , +15,···,+60 | -6, -3, 0, +3, +6 |
Features:Stainless steel ball aisi 201: with properties similar to AISI 302/304 balls (slightly higher mechanical characteristics). Balls are provided in the passivated condition.
Stainless steel ball aisi 304: Unhardened austenitc stainless steel balls, they display good mechanical characteristics, toughness and corrosion resistance. AISI 304L provides lower carbon content, AISI 302 better mechanical characteristics. Balls are provided in the passivated condition.
Stainless steel ball aisi 316: Austenitic stainless steel balls with higher corrosion resistance than AISI 304 balls. They show good toughness. AISI 316L has a lower carbon content (maximum 0,030%). Balls are provided in the passivated condition.
Stainless steel ball aisi 420C: Martensitic hardened stainless steel balls, they feature good hardness, corrosion resistance, wear and abrasion resistance. Balls are provided in the passivated condition.
Stainless steel ball aisi 440C: Martensitic hardened stainless steel balls, they feature remarkable hardness, wear resistance, surface finishing, narrow dimensional tolerances. For that reason this type of steel is frequently used in precision devices. Balls are provided in the passivated condition.FAQ:
1. Can I get free samples ?
Yes.
2. What about your steel ball's quality?
Quality check on every production process, 100% inspection before packing.
3. Can you made the sphere as per my design?
Yes, we have our R&D staffs, just send us your designs and we can provide you with a quote.
4. What is the production lead time?
Within 30 - 45 days according to the order quantity and products style.
5. Are your balls competitive?
We are the professional factory. You will get the steel balls in good quality and factory price.Products Workflow Chart:Applications:How to Inquire?We are unable to create an accurate estimate without the following items, so we appreciate your cooperation.
1. Material
2. Size
3. Required precision
4. Necessary number of ballsAll standard steel balls are always in stock and ready for immediate off-the-shelf delivery.
If your application calls for custom balls, send us your specifications and we'll glady meet them.Packing:
Firstly we pack the balls in cartons.- One type inside has two cartons.
- For each carton, length: 22cm width:17cm height:10cm
- Another type inside has four cartons:
- For each carton, length: 15cm width:12cm height:10cm
Then, we pack our balls using wooden pallet in our export business:- Put the plastic paper in the pallet(waterproof).
- The size of wooden pallet: 860mmm 800mm 750mm
- Put the ball carton into the pallet, and fix the pallet.
- Hooping the pallet tightly using the steel rods
About the outside carton:- For each carton, length: 37cm width:25cm height:11cm
- Generally, if you don't want packing with our company's logo and name, we offer neutral packing
Address:
No. 10 Fushan Industrial Park, Ningyang County, Taian City, Shandong province, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Taian Xinyuan Precision Steel Ball Manufacturing Co., Ltd is located in No. 10 Fushan Industrial Park, Ningyang County, Taian City, Shandong Province which has more than 15 years professional experiences in steel ball production. XYB covered more than 25, 000 square meters and total investment more than 3 million US Dollars. Until now XYB has more than 100 employees and 150 sets of manufacturing equipment.
XYB manufactures balls made of stainless steel (304/304L, 316/316L, 420/420C, 430, 440/440C), carbon steel (1010, 1015, 1045, 1085), and chrome steel (52100) for using in bearings, automotive industry, material handling applications as well as in grinding and burnishing applications and services at more competitive prices. XYB has the ability to provide many kinds of steel balls with accuracy range level G10 to G1000 which according to the GB308-2002, ISO3290: 1998, and DIN5401-93 standard.
XYB is committed to the goal of always satisfying customers, and continuous quality progress is the permanent theme and guideline of the company that insists on repaying customers with wonderful quality and excellent service. XYB hopes to cooperate with business partners in various circles and customers from home and abroad and together create a beautiful future!