steel ball

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

2.Size:2.0mm~25.4mm
3.Grade:G10, G25, G100, G500.
4.Hardness:HRC58~65.
5.Grade Standard Comply with AFMBA.10 or DIN 5401.
6.Certificate:ISO-9

Productivity:10000pcs/year;Min. Order:10 pc;Packing:wooden;Transportation:by sea or by air;PaymentType:T/T L/C;Trademark:RSK;Certificate:ISO9001;ExpR

Packing:under customer requirements;Transportation:ocean shipping;PaymentType:TT;Trademark:QDlanneret;Functions:bearing ,auto parts;Certificate:ISO90

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

We manufacture quality ball bearing,tapper roller bearing,Nonstandard bearings,Special Bearings,Insert bearings,roller skate bearings and so on.

Our products have obtained ISO9001-2008 and ISO14001-2004.The quality of our products can meet different requirements from different countries.

SIZE: 1/2"-40"
CLASS: 150LB-2500LB
Design and Manufacture: API 6D, API 608, ISO 5211, MSS SP- 72, BS 5351, BS 6364, NACE MR 0175

FORGE STEEL BALL VALVE
SIZE: 1/2"-40"
CLASS: 150LB-2500LB
Design and Manufacture: API 6D, API 608, ISO 5211, MSS SP- 72, BS 5351, BS 6364, NACE

Features:
(1)Characteristics:
a)High hardness and resistance
b)Good even wear
c)No breaking...

Features:
(1)Characteristics:
a)High hardness and resistance
b)Good even wear
c)No breaking...

We are manufacturer of forged steel ball
1.Size: 20mm-150mm
2.Hardness: HRC52-65
3.Cetificate:ISO 9001:2008

2PCS Stainless Steel Ball valve with ISO5211 mounting padBall valve sealing surface is usually in the state with the spherical closed, it is not eas

Production process:
Raw materials-heating-forged or rolling into a ball--heat treatment-inspection-packing-
storage
Heat trea

Grinding balls
1.Size:20mm-150mm
2.Hardness::55-65HRC
3.Material:The high Alloy Steel Material
4.Good wear resistance

Chrome steel ball
material: chrome steel(AISI52100)
size:0.5mm-250mm
grade:G5-G1000
certificate:ISO-9002,TS-16949,GB308-2002

Design Standard of the ball valve: API 6D, ASME B 16.34
Flanged Ends of the ball valve: ASME B 16.5
Welded connection of the ball valve: API6D, ASME

AISI 52100 100Cr6, 1.3505 Chrome steel balls are normally used in precision ball bearings and many industrial applications. Diameter: 0, 5 mm - 150 mm

China Stainless Steel Ball manufacturers and suppliers. Products We Offer:Stainless Steel Ball and Brass Ball for Valve. Size: DN10-DN500, 3/8''-20''.

China Stainless Steel Ball manufacturers and suppliers. Products We Offer:Stainless Steel Ball and Brass Ball for Valve. Size: DN10-DN500, 3/8''-20''.

Ball valve sealing surface is usually in the state with the spherical closed, it is not easy to be eroded by the media, easy to operate, simple

1.80mm medium chromium alloy cast grinding balls
2.standard package
3.unique heat treatment process
4.large stock
5.rigorous quality control

Stainless steel ball valves
Size: 1/4"-4" Full bore (1000 & 2000PSI)
Thread: BSPT.BSP.NPT.DIN2999.ISO 228/1
Materials:304 /316

Forged steel ball valve, full port design,bolted bonnet, split body, float ball,
flange end, blow-out proof stem,fire durable construction

Transportation:ocean shipping;DeliveryDate:under customer requirements;PaymentType:TT;Trademark:QDlanneret;Functions:bearing parts;Certificate:iso900

PN: 315,500ar
DN: 6-25mm
Size: 1/4"~1"
Connectors: BSP, NPT, PT
Join type: female thread, male thread

1.R&D capability
2.large stock for fast delivery
3.production process: cast
4.place of origin: China Ningguo
5.application machine: ball mill

1.4.9-9.0% medium chrome percentage grinding media
2.low wear rate
3.application machine: ball mill
4.fast shipping
5.high quality

Bicycle Steel Ball
factory
high hardness
good quality and very cheaper price
Bicycle Steel Ball...

We are manufacturer of grinding ball
1.Size: 20mm-150mm
2.Hardness: HRC52-65
3.Cetificate:ISO 9001:2008