SOYA Steel Ball Factory The leading steel balls manufacturer & supplier from China.
SOYA Steel Ball Factory The leading steel balls manufacturer & supplier from China.
AISI 304/304L Stainless Steel Balls have good anti rust and anti corrosion.
It is austenitic stainless steel. the hardness is less than 26HRC.
It have magnetic or remove magnetic.
It have different names: SUS 304, 1.4301, 0Cr19Ni9, X5CrNi189.
It can pass rigorous salt spray testing.
The chemical composition of AISI 304 stainless steel balls:
C: 0.08% max. Mn: 2.00%. P: 0.045% max. S: 0.030% max. Si: 1.00% max.
Cr: 17.00-19.00%. Ni: 8.00-10.00%.
Some customers may choose material with lower carbon content,
Such as: AISI 304L, "L" represents lower carbon content less than 0.03%.
The chemical composition of AISI 304L stainless steel balls:
C: 0.03% max. Mn: 2.00%. P: 0.045% max. S: 0.030% max. Si: 1.00% max.
Cr: 18.00-20.00%. Ni: 8.00-12.00%.
SOYA Steel Ball Factory have inventory in commonly used standard sizes of
AISI 304/304L stainless steel balls, such as: 3mm, 1/8 inch, 5/32 inch, 3/16 inch,
6mm,1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, 1/2 inch, 3/4 inch, 1 inch, etc.
Grade: G10 - G1000.
All commonly used sizes of AISI 304 stainless steel balls are in stock
to ensure a timely delivery.
SOYA Steel Ball Factory can also produce very small diameter AISI 304/304L
stainless steel balls less than 3mm, such as: 0.1mm, 0.2mm, 0.3mm, 0.4mm,
0.5mm, 0.68mm, 0.8mm, 1mm, 1/16 inch, 2mm, 3/32 inch, etc.
SOYA Steel Ball Factory can also produce very large AISI 304/304L stainless
steel balls bigger than 1 inch, such as: 11/32 inch, 1 1/8 inch, 1 1/4 inch,
1 1/2 inch, 40mm, 2 inch, etc.
We can customize special sizes metal balls according to your requirements.
The Grade range of AISI 304/304L stainless steel balls is as follows:
Grade: G3, G5, G10, G16, G20, G28, G40, G60, G100, G200, G500, G1000.
The higher Grade will have the higher precision of steel balls.
AISI 304/304L stainless steel balls has low hardness and it is soft steel balls.
AISI 304/304L stainless steel balls are usually used for below:
Medical equipment, Chemical, Aviation, Aerospace, Plastics, Perfume bottles,
Sprayers, Valves, Nail polish, Motors, Switches, Electric irons, Washing machines,
Refrigerators, Air conditioners, Herbal medicine, Automobilesaccessories, Bearing.
The following table shows the conversion of weight and quantity of
AISI 304/304L Stainless Steel Balls:
AISI 304/304L Stainless Steel Balls Diameter
|
Weight of 10,000 Balls(KG) | How many Balls per 1 KG |
AISI 304/304L Stainless Steel Balls Diameter |
Weight of 1000 Balls(KG) | How many Balls per 1 KG |
AISI 304/304L Stainless Steel Balls Diameter |
Weight of 1000 Balls(KG) | How many Balls per 1 KG |
| 0.5mm | 0.0051 | 1960780 | 8mm | 2.09 | 478 | 20.637mm 13/16" inch |
35.80 | 27.90 |
| 0.68mm | 0.0128 | 781250 | 8.5mm | 2.50 | 400 | 21mm | 37.75 | 26.49 |
| 0.8mm | 0.0209 | 478470 | 8.731mm 11/32" inch |
2.71 | 369 | 21.4313mm 27/32" inch |
40.10 | 24.90 |
| 1mm | 0.0408 | 245100 | 9mm | 2.97 | 337 | 22.225mm 7/8" inch |
44.80 | 22.30 |
| 1.2mmm | 0.0705 | 141840 | 9.525mm 3/8" inch |
3.52 | 284 | 23mm | 49.59 | 20.17 |
| 1.3mm | 0.0893 | 111980 | 10mm | 4.08 | 245 | 23.0188mm 29/32" inch |
49.80 | 20.10 |
| 1.45mm | 0.124 | 80645 | 10.3188mm 13/32" inch |
4.48 | 223 | 23.8125mm 15/16" inch |
55.10 | 18.20 |
1.588mm 1/16" inch |
0.16 | 62350 | 11mm | 5.42 | 185 | 24mm | 56.34 | 17.75 |
| 1.75mm | 0.218 | 45871 | 11.1125mm 7/16" inch |
5.60 | 179 | 24.6063mm 31/32" inch |
60.80 | 16.50 |
| 2mm | 0.326 | 30700 | 11.5mm | 6.22 | 161 | 25mm | 63.68 | 15.70 |
2.3812mm 3/32" inch |
0.550 | 18182 | 11.5094mm 29/64" inch |
6.22 | 161 | 25.4mm 1" inch |
66.80 | 15.00 |
| 2.5mm | 0.637 | 15698 | 11.9062mm 15/32" inch |
6.88 | 145 | 26.1938mm 11/32" inch |
73.30 | 13.64 |
| 3mm | 1.100 | 9091 | 12mm | 7.04 | 142 | 26.9875mm 11/16" inch |
80.20 | 12.47 |
3.175mm 1/8 inch |
1.310 | 7634 | 12.3031mm 31/64" inch |
7.60 | 132 | 27.7812mm 13/32" inch |
87.40 | 11.40 |
| 3.5mm | 1.750 | 5717 | 12.7mm 1/2" inch |
8.35 | 120 | 28mm | 89.47 | 11.18 |
3.969mm 5/32" inch |
2.550 | 3922 | 13.4938mm 17/32" inch |
10.00 | 100 | 28.575mm 1-1/8" inch |
95.20 | 10.50 |
| 4mm | 2.610 | 3831 | 14mm | 11.18 | 89 | 30.1625mm 1-3/16" inch |
112.00 | 8.93 |
4.7625mm 3/16" inch |
4.410 | 2268 | 14.2875mm 9/16" inch |
11.90 | 84 | 31.75mm 1-1/4" inch |
130.60 | 7.66 |
| 5mm | 5.100 | 1961 | 15.0812mm 19/32" inch |
14.00 | 71.40 | 33.3375mm 1-5/16" inch |
151.10 | 6.62 |
5.1594mm 13/64" inch |
5.600 | 1786 | 15.875mm 5/8" inch |
16.30 | 61.30 | 34.925mm 1-3/8" inch |
173.80 | 5.75 |
5.5562mm 7/32" inch |
6.990 | 1431 | 16mm | 16.69 | 59.90 | 36.5125mm 1-7/16" inch |
198.60 | 5.04 |
5.9531mm 15/64" inch |
8.600 | 1163 | 16.6688mm 21/32" inch |
18.90 | 52.90 | 38.1mm 1-1/2" inch |
225.60 | 4.43 |
| 6mm | 8.810 | 1136 | 17mm | 20.02 | 50.00 | 40mm | 261.10 | 3.83 |
6.35mm 1/4" inch |
10.400 | 962 | 17.4625mm 11/16" inch |
21.70 | 46.10 | 41.275mm 1-5/8" inch |
286.80 | 3.49 |
| 6.5mm | 11.190 | 894 | 18.2562mm 13/32" inch |
24.80 | 40.30 | 42.8625mm 1-11/46" inch |
321.20 | 3.11 |
6.7469mm 17/64" inch |
12.500 | 800 | 19mm | 27.96 | 35.77 | 44.45mm 1-3/4" inch |
358.20 | 2.79 |
7.1438mm 9/32" inch |
14.900 | 671 | 19.05mm 3/4" inch |
28.20 | 35.50 | 47.625mm 1-7/8" inch |
440.60 | 2.27 |
7.9375mm 5/16" inch |
20.400 | 490 | 19.9438mm 25/32" inch |
31.90 | 31.40 | 50.8mm 2" inch |
534.70 | 1.87 |
The below table displays the AISI 304/304L Stainless Steel Balls Grade Standards:
AISI 304/304L Stainless Steel Balls Diameter Tolerance Grade Standard |
|||||
| Grade | Diameter variation |
Spherical deviation |
Surface roughness |
Batch diameter variation |
Basic diameter tolerance |
Vdws |
△sph |
Ra |
Vdwl |
Tdn |
|
Not More Than |
|||||
μm |
|||||
G10 |
0.25 |
0.25 |
0.025 |
0.5 |
* |
G16 |
0.4 |
0.40 |
0.032 |
0.8 |
* |
G20 |
0.5 |
0.50 |
0.04 |
1 |
* |
G28 |
0.7 |
0.70 |
0.05 |
1.4 |
* |
G40 |
1.0 |
1.00 |
0.08 |
2 |
* |
G60 |
1.5 |
1.50 |
0.10 |
3 |
* |
G100 |
2.5 |
2.50 |
0.125 |
5 |
+/-12.5 |
G200 |
5 |
5 |
0.2 |
10 |
+/-25 |
G500 |
13 |
13 |
* |
25 |
+/-50 |
G1000 |
25 |
25 |
* |
50 |
+/-125 |
* It means not applicable |
|||||
AISI 304/304L Stainless Steel Balls Batch Diameter Variation Commonly Used Gauge Values & Subdivision Gauge Values |
|||||
| Grade | Batch Diameter Variation | Vertical Spacing | Commonly Used Gauge Values | Subdivision Gauge Values | Subdivision Gauge Values |
μm |
|||||
G10 |
0.5 |
1 |
-9,...,-1,0,+1,...+9 | 0.2 |
-0.4,-0.2,0,+0.2,+0.4 |
G16 |
0.8 |
2 |
-10,...,-2,0,+2,...+10 | 0.4 |
-0.8,-0.4,0,+0.4,+0.8 |
G20 |
1 |
2 |
-10,...,-2,0,+2,...+10 | 0.4 |
-0.8,-0.4,0,+0.4,+0.8 |
G28 |
1.1 |
2 |
-12,...,-2,0,+2,...+12 | 0.4 |
-0.8,-0.4,0,+0.4,+0.8 |
G40 |
2 |
4 |
-16,...,-4,0,+4,...+16 | 0.8 |
-1.6,-0.8,0,+0.8,+1.6 |
G60 |
3 |
5 |
-20,...,-5,0,+5,...+20 | 1 |
-2,-1,0,+1,+2 |
The following table shows the chemical analysis of AISI 304/304L Stainless Steel Balls:
AISI 304/304L Stainless Steel Balls Chemical Composition |
|
C |
0.08% max. |
Mn |
2.00% |
P |
0.045% max. |
S |
0.030% max. |
Si |
1.00% max. |
Cr |
17.00% - 19.00% |
Ni |
8.00% - 10.00% |
The following table shows the physical properties of AISI 304/304L Stainless Steel Balls:
AISI 304/304L Stainless Steel Balls Physical Properties |
|
Tensile Strength |
100,000 to 180,000 psi |
Yield Strength |
50,000 to 150,000 psi |
Elongation |
55% to 60% |
Modulus of Elasticity |
29,000,000 psi |
Density |
0.286 lbs/cubic inch |
The packaging type of AISI 304/304L Stainless Steel Balls:
1, Total 5 KG metal balls packaging in 1 small box, then 4 small boxes packed
in 1 big carton, 50 cartons packaging in 1 wooden box,
Total 1000KG metal balls per 1 wooden box;
2, Custom packaging of metal balls according to customer requirements.
If you have any inquiries or need technical support of AISI 304/304L stainless
steel balls, Please contact us soon. Thank you!
Tell us your balls requirements, the offer will be send you at the first time.
E-mail: bevan@soya-steelball.com
* According to the AISI standard |
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