High Wear Resistant Tungsten Carbide Balls For Valve 11mm 11.5mm 12mm 12.5mm

Basic Information
Place of Origin: China
Certification: ISO
Minimum Order Quantity: 1
Price: 1
Packaging Details: General Export Packing
Delivery Time: In stock
Payment Terms: T/T, Western Union

Product Description

Stainless steel balls are not rust-proof, but not easy to rust. The principle is that by the addition of chromium, a dense chromium oxide layer is formed on the surface of the steel, which can effectively block the re-contact between the steel and the air, so that the oxygen in the air cannot enter the steel ball, thereby preventing The effect of steel balls rusting.

420 stainless steel ball has high hardness, good rust resistance, wear resistance, magnetism and low price. Can be oily or dry packaging.420 stainless steel balls are mostly used in products that require precision, hardness and rust prevention, such as stainless steel bearings, pulley slides, plastic bearings, petroleum accessories, valves, etc..

COUNTRY STANDARD MATERIAL NAME
CHINA GB 1Cr18Ni9 0Cr19Ni 9 0Cr17Ni12Mo2 3Cr13
USA AISI 302 304 316 420
JAPAN JIS SUS302 SUS304 SUS316 SUS420J2
GEMANY DIN X12CrNi188 X5CrNi189 X5CrNiMn18 X30Cr13
1.4300 1.4301 10(1.4401) 1.4028
Chemical composition of 420 stainless steel balls
C 0.28-0.36%
Cr 12.0-14.0%
Si 0.80%Max
Mn 1.0% Max.
P 0.04%Max
S 0.030%Max
Mo --------

 

Product Parameters

We can provide the balls with Low Carbon Steel, High Carbon Chrome Alloy,Chrome steel, Stainless Steel,Phosphor Bronze Brass,High Carbon Steel,Medium Carbon Steel, Ceramics.

High Wear Resistant Tungsten Carbide Balls  For Valve 11mm 11.5mm 12mm 12.5mm
High Wear Resistant Tungsten Carbide Balls  For Valve 11mm 11.5mm 12mm 12.5mm
High Wear Resistant Tungsten Carbide Balls  For Valve 11mm 11.5mm 12mm 12.5mm

 

Inch mm Weight per 1000 balls kg Inch mm Weight per 1000 balls kg
1/64 0.397 0.00026 - 19 27.98
- 0.5 0.00051 3/4 19.05 28.2
1/32 0.794 0.00021 25/32 19.844 31.87
- 1 0.00407 - 20 32.63
3/64 1.19 0.00688 13/16 20.637 35.85
- 1.2 0.00704 - 21 37.77
- 1.5 0.01377 27/32 21.431 40.15
1/16 1.588 0.01632 - 22 43.43
5/64 1.984 0.03187 7/8 22.225 44.78
- 2 0.0326 - 23 49.63
3/32 2.381 0.055 29/32 23.019 49.75
- 2.5 0.0638 15/16 23.812 55.07
7/64 2.778 0.0875 - 24 26.39
- 3 0.1101 31/32 24.606 60.77
1/8 3.175 0.1305 - 25 63.73
- 3.5 0.1749 1 25.4 66.84
9/64 3.572 0.1859 - 26 71.69
5/32 3.969 0.255 1 1/16 26.987 80.17
- 4 0.261 - 28 89.54
11/64 4.366 0.3394 1 1/8 28.575 95.17
- 4.5 0.3716 - 30 110.1
3/16 4.763 0.4406 1 3/16 30.162 111.9-
- 5 0.5099 1 1/4 31.75 130.5
  5.5 0.6786 - 32 133.7
7/32 5.556 0.6996 1 5/16 33.337 151.1
15/64 5.953 0.8605 - 34 160.3
- 6 0.881 1 3/8 34.925 173.8
1/4 6.35 1.044 - 35 174.9
- 6.5 1.12 - 36 190.3
17/64 6.747 1.253 1 7/16 36.512 198.5
- 7 1.399 - 38 223.8
9/32 7.144 1.487 1 1/2 38.1 225.6
- 7.5 1.721 1 9/16 39.687 255
19/64 7.541 1.749 - 40 261
  7.938 2.04 1 5/8 41.275 286.8
- 8 2.088 1 11/16 42.862 321.2
-' 8.5 2.505 1 3/4 44.45 358.2
11/32 8.731 2.715 - 45 371.7
- 9 2.973 1 13/16 46.037 398
23/64 9.128 3.102 1 7/8 47.625 440.6
- 9.5 3.497 1 15/16 49.212 486.1
3/8 9.525 3.525 - 50 509.9
25/64 9.922 3.983 2 50.8 534.7
- 10 4.079 2 1/8 53.975 641.4
12/32 10.319 4.481 - 55 687.6
- 11 5.429 2 1/4 57150 761.3
7/16 11.112 5.597 - 60 881
- 11.5 6.203 2 3/8 60.235 895.4
29/64 11.509 6.219 2 1/3 63.5 1044.4
15/32 11.906 6.884 - 65 1120.1
- 12 7.048 2 5/8 66.675 1209
31/64 12.303 7.596 2 3/4 69.85 1390.1
1/2 12.7 8.355 - 70 1484.7
- 13 8.961 2 7/8 73.025 1558.4
17/32 13.494 10.02 - 75 1720.7
- 14 11.19 3 76.2 1804.7
9/16 14.288 11.9 3 1/8 79.375 2039.8
- 15 13.77 - 80 2088.3
19/32 15.801 13.99 3 1/4 82.55 2094.4
5/8 15.875 16.32 _ 85 2530.9
- 16 16.7 3 1/2 88.9 2865.7
21/32 16.669 18.89 - 90 2993.4
- 17 20.04 - 95 3521.1
11/16 17.462 21.72 3 3/4 95.25 3524.7
- 18 23.79 - 100 4078.8
23/32 18.256 24.82 4 101.6 4277.7

 

Packaging & Shipping

High Wear Resistant Tungsten Carbide Balls  For Valve 11mm 11.5mm 12mm 12.5mm

Our Advantages

1. We have over 10 years' experience.
2. OEM or Non-Standard Bearings: Any requirement for Non-standard bearings is easily fulfilled by us due to our vast knowledge and links in the industry.
3. After Sales Service and Technical Assistance: Our company provides after-sales service and technical assistance as per the customer's requirements and needs.
4. Quick Delivery: Our company provides just-in-time delivery with our streamlined supply chain.
5.We attend promptly to any customer questions. We believe that if our customers are satisfied then it proves our worth. Our customers are always given quick support.


Please contact us immediately if you have any questions.

Contact Details

WhatsApp : +8618321958125