steel balls

Structure:
Deep Groove
Type:
Ball
Brand Name:...

1.Sizes:DIA20-150mm
2.Hardness: HRC55-67
3.Chemical elements:C . Si . Mn . P . S . Cr
4.Impact toughness: >12J/CM2
5.Endurance impact test: >12000

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area,

AISI52100 ISO STANDARD
Grade: G10
Diamter: 2.0-6.35mm
HRC: 62-66
Noise: 26-30db...

for bearing:6907zz6201zz,6202zz and etc.
Material:Gcr15 high carbon chrome bearing steel (AISI E52100)
PRICE FOR REFERENCES
HRC:63 Noise:26db

Min. Order:10 PCS;Packing:wooden case;DeliveryDate:45 days;PaymentType:T/T before shipment, L/C sight;Trademark:VK;Specification:2PC, 3PC, Floating &

AISI1015 Low Carbon Steel Balls , 5/16" G1000 Harden

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area,

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area,

used for 6907zz,6906zz,6904zz,6201zz,6202zz bearing no. and etc.
Grade: G10 Material: Gcr15 Diameter: 2.0-6.35mm
HRC:62-66 Noise: 26-30db

Stainless steel alloys are austenitic, ferritic, martensitic, precipitation hardened (PH), and duplex metal materials that are available in a wide var

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to cBall valve ball valve is by the plug valve changes

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area,

G10 G16 G20 High precision bearing steel balls
SIZE:0.8mm-31.75mm
Hardness: hrc61-66
Production Standard:ISO3290 2001 GB/T308.1-2013

steel ball manufacturer in China chrome steel ball &Ph

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area.

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area.

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area

Standards:API, ANSI , JIS, DIN and GB
Nominal diameters: 1/8"-24"
nominal pressure: PN1.6-42.0Mpa (150Lb-2500Lb)
materials:A105, LF2, F5, F11, F22

1.High capacity & low consumption
2.High fineness & flexible adjustment
3.Trustworthy security
4.Clean & environmental friendly
5.compative price

Ball valve ball valve is by the plug valve changes and to, to the ball plug instead of piston, to control the flow, plug in the cross section area

We have a long history to produce valves and have strong technical force and complete sets of advanced equipment to inspect.

even hardness,high impact value,highi combined efficiency of grinding mill.etc

high hardness,unbreakable,high impact value,high combined efficiency of grinding mill,etc

used for miniature deep groove bearings
Material:Gcr15(SAE 52100) Grade:G10 Diameter: 2.0-6.35mm
HRC:62-66

Angular Contact Ball Bearings:
1.Structure: Angular Contact
2.Type: Ball
3.Low noise
4.Model Number: 5215ZZ...

Round Steel Bar B2 D20mm Hot Rolling Steel Ball Surface Hardness 58 - 62hrc Grinding Media  for 

Angular Contact Ball Bearings:
1.Bore Size(mm) 30
2.Outside Diameter(mm) 72
3.Model Number 7306C
4.Single Row...