Basic Info.
Model NO.
EB
Pressure
Low Pressure
Material
Cobalt Base Alloy
Type
Four-Way
Hardness
58-65 HRC Chrome Steel Ball
Application
Bicycle,Motor,Machinery,Tools,Fishing and Others
Chemical Composition
C, Si, Mn, Cr, Mo, P, S, Cu, Al, O
Shape
Solid Round Bearing Steel Ball
Transport Package
Packed in Cases
Trademark
EB
Origin
China
HS Code
8481901000
Production Capacity
500000pieces/Year
Packaging & Delivery
Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
10.000kg
Product Description
Product Name: API V11-175 C1 Tungsten Carbide Seats,Stellite Valve Seat,Cobalt Base Alloy Seats EB3004
Size: Balls φ28.58mm,V11-175 Seat
Hardness: G100 HRC 52-60
Process: Cast Process
Standard:
Type | Fluid, mm2 | Dw, mm | D, mm | d mm | H, mm |
V11-106 | 107 | 15.8750 | 20.142 | 11.68 | 12.70 |
V11-125 | 153 | 19.0500 | 23.317 | 13.97 | 12.70 |
V11-150 | 227 | 23.8125 | 29.667 | 17.02 | 12.70 |
V11-175 | 345 | 28.5750 | 35.255 | 20.96 | 12.70 |
V11-225 | 569 | 34.9250 | 43.688 | 26.92 | 12.70 |
V11-250 | 869 | 42.8625 | 51.054 | 33.27 | 12.70 |
V11-375 | 1623 | 57.1500 | 78.029 | 45.47 | 19,05 |
Chemical Composition:
| Material | C | Cr | Si | W | Fe | Mo | Ni | Mn | Co | Hardness |
| Stellite 3 | 2.4 | 31 | 1 | 12.5 | 3 | - | 3 | 1 | Bal | 54 |
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5~10 days if the goods are in stock.Or it is 45 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment.
irrevocable LC at sight.