Basic Info.
Model No: 7.938mm
Material: AISI52100
Size: 7.938mm-40mm
Brand: Serhoon
OEM Service: Offered
Surface: Round and Smooth
Free Sample: Available
Hardness: 60-67HRC
Feature: Good Wear Property, High Hardness
Export Markets: North America, South America, Southeast Asia, MID East, Western Europe
Additional Info.
Trademark: SERHOON
Packing: Wooden Case. Pallet
Standard: SGS. ISO9001: 2008
Origin: Luoyang, Henan, China
HS Code: 8482910000
Production Capacity: 100ton/Month
Product Description
Size: 7.938mm-40mm
Grade: G10-G100
Hardness: HRC60-HRC67
Export MArket: Global
Surface: Round and Smooth, mirror look
Material: Chrome steel, AISI52100, Gcr15, 100Cr6
Packing: Anti-rust oil, 10Kg or 20 Kg/CTN, wooden case and pallet
Feature: Good wear propertty, Excellent surface quality and high hardness
Payment terms: 30%pre-payment in advance, the banlance be arranged before shipment
Application Range: Widely used in high speed low-noise bearing, motorcycle, automobile parts, slide rail, caster wheel, cars etc
Our Main Products:
Chrome Steel Ball
Bearing Steel Ball
Carbon Steel Ball
Stainless Steel Ball
S-2 Tool Steel Ball
Servies
A>. If we receive your enquiry/feedback, we will reply you within 24 hours.
B>. Samples will be sent to you within 3-5 days.
C>. Our designer team can help you to finish your requirements if you need. (Special for Customized Designs)
D>. We can send you the neccessary certificate if client requires, such as the CO, Form A, etc.
E>. When the vessal will be arrived the destination, we will notice you.
F>After you receiveing the goods, we will pull you to check the goods details, such as the quality and quantity, if something is not right, we will think out a way to refund your loss.
|
Specification |
|
|
Inch |
mm |
pcs/ton |
pcs/carton |
|
5/16 |
7.9375 |
490000 |
10000 |
|
3/8 |
9.525 |
284000 |
6000 |
|
13/32 |
10.3188 |
223000 |
5000 |
|
7/16 |
11.1125 |
179000 |
4000 |
|
29/64 |
11.5094 |
161000 |
3600 |
|
15/32 |
11.9062 |
142000 |
3200 |
|
|
12 |
142000 |
3200 |
|
31/64 |
12.3031 |
132000 |
2800 |
|
1/2 |
12.7 |
120000 |
2600 |
|
17/32 |
13.4938 |
100000 |
2200 |
|
9/16 |
14.2875 |
84000 |
1800 |
|
19/32 |
15.0812 |
71400 |
1600 |
|
5/8 |
15.875 |
61300 |
1400 |
|
21/32 |
16.6688 |
52900 |
1200 |
|
11/16 |
17.4625 |
46100 |
1000 |
|
23/32 |
18.2562 |
40300 |
900 |
|
3/4 |
19.05 |
35500 |
800 |
|
25/32 |
19.8438 |
31400 |
600 |
|
13/16 |
20.6375 |
27900 |
600 |
|
7/8 |
22.225 |
22300 |
480 |
|
29/32 |
23.0188 |
20100 |
420 |
|
15/16 |
23.8125 |
18200 |
400 |
|
1 |
25.4 |
15000 |
320 |
|
1 1/16 |
26.9875 |
12470 |
260 |
|
1 1/8 |
28.575 |
10500 |
220 |
|
1 3/16 |
30.1625 |
8930 |
180 |
|
1 1/4 |
31.75 |
7630 |
160 |
|
1 5/16 |
33.3375 |
6620 |
140 |
|
1 3/8 |
34.925 |
5750 |
120 |
|
1 7/16 |
36.5125 |
5050 |
100 |
|
1 1/2 |
38.1 |
4430 |
80 |
|
1 9/16 |
39.6875 |
3920 |
72 |
|
Grade |
Ball diameter variation |
Spherical error |
Surface roughness |
|
G3 |
0.08 |
0.08 |
0.01 |
|
G5 |
0.13 |
0.13 |
0.014 |
|
G10 |
0.25 |
0.25 |
0.02 |
|
G16 |
0.4 |
0.4 |
0.025 |
|
G20 |
0.5 |
0.5 |
0.032 |
|
G24 |
0.6 |
0.6 |
0.04 |
|
G28 |
0.7 |
0.7 |
0.05 |
|
G40 |
1 |
1 |
0.06 |
|
G60 |
1.5 |
1.5 |
0.08 |
|
G100 |
2.5 |
2.5 |
0.1 |
|
G200 |
5 |
5 |
0.15 |
|
SteelNO. |
Chemical Compisition% |
|
C |
Si |
Mn |
P |
S |
Cr |
|
GCr15 |
0.90-1.05 |
0.15-0.35 |
0.20-0.40 |
≤0.027 |
≤0.020 |
1.35-1.65 |
|
GCr15SiMn |
0.95-1.05 |
0.40-0.65 |
0.90-1.20 |
≤0.027 |
≤0.020 |
1.35-1.65 |
Luoyang Serhoon Industrial Co., Ltd, which specialized in producing AISI 52100 chrome steel ball & AISI S-2 rockbit ball ranging from 7.938mm to 40mm with grade from G10 to G200. Through the years, the company has been recognized Serhoon wide for excellent quality, reliable products and unsurpassed services. Serhoon steel balls takes pride in having super competitive prices, rapid response to quotes and on-time deliveries. We are always willing not only to be your supplier, but also a good partner!
