|Payment Type:||L/C,T/T,D/P,Paypal,Money Gram,Western Union|
|Terms of Trade:||FOB,CIP|
|Min. Order:||1 Piece/Pieces|
|Delivery Time:||30 Days|
Model No.: Customized
1. Heat Resistance, wear resistance, corrosion resistance
2. Made as required dimensions and materials
3. Main products: valve seat, pump parts, pistons, bushings, nozzles etc
1. Excellent wear resistance , corrosion resistance and high temperature resistance
2. Easy to machine
Material for reference .
|Material||Grade||Hardness (HRC )|| |
|NiCr- TiC||TiC 30||50-53|| |
Cobalt Chrome Alloy
|ST 6||38-44||8.4 g/cm3|
|ST 12||44-49||8.4 g/cm3|
|ST 3||51-55||8.55 g/cm3|
Powder Metallurgy Manufacturing Cobalt Alloy Extrusion Die Stellite 3 Extrusion Die Core
(1.)cobalt alloy is a range of cobalt-chromium alloys designed for wear resistance.
(2)It is a completely non-magnetic and corrosion , resistant cobalt alloy.
(3)There are a number of Stellite alloys, with various compositions optimised for different uses.
(4)Some are formulated to maximize combinations of wear resistance, corrosion resistance,
or ability to withstand extreme temperatures.
|Brand and No||Carbon||Manganese||Silicon||Chrom||Nickel||Moly||Tung||Cobalt||Iron||Other|
|cobalt based alloy3||2.00-2.70||1.00||1.00||29.0-33.0||3.00|| ||11.0-14.0||Bal.||3.00|| |
|cobalt based alloy4||1.00||1.00||1.5||28.0-32.0||3.00||1.50||12.5-15.5||Bal.||3.00|| |
|cobalt based alloy6||90-1.4||1.00||1.5||27.0-31.0||3.00||1.50||3.50-5.50||Bal.||3.00|| |
Q1: Are you a manufacturer or a trading company?
A1: We are the manufacturer located in the north of China with 15 years producing experience and 10 years exporting experience.
Q2: What's the material of your bushings/sleeves?
A2: It's the CoCrW alloy, which is usually called stellite alloy.
Q3: What's the stellite alloy?
A3: It is a range of cobalt-chromium alloys designed for wear resistance, heat resistance and corrosion resistance.
Q4: What's the lead time of extrusion mould?
A4: 15-35 days depending on the order quantity.
Q5: What's the tolerance and surface finish we can control?
A5: As your demand.
Q6: How do we deliver the seats?
A6: We are the VIP customer of DHL express with good discounts.
Q8: Why I choose your company?
A8: We are professional. We are reliable. We are easy communication.