Cobalt alloys HY ST3/Stellite 3/UNS R30001
HY St 3 Material grades and equivalents: Stellite 3/AWS A5.13 RCoCr-C/UNS R30001
Chemical composition:
Brand and No |
Carbon |
Manganese |
Silicon |
Chrom |
Nickel |
Moly |
Tung |
Cobalt |
Iron |
Other |
stellite 3 |
2.00-2.70 |
1 |
1 |
29.0-33.0 |
3 |
|
11.0-14.0 |
Bal. |
3 |
P.03MAX |
S.03MAX |
Characteristic as below:
CoCrWalloy is a range of cobaltchromium alloys designed for wear resistance.
It is a completely nonmagnetic and corrosionresistant cobalt alloy.
There are a number of Stellite alloys, with various compositions
optimised for different uses. Some are formulated to maximize combinations of wear resistance, corrosion resistance, or ability to withstand extreme temperatures.
Processing conditions and application:
It can use for valve seat, pump parts, pistons, bushings, nozzles etc.
Regular shape for all kinds of alloys |
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Form |
Specification |
Supply Form |
Others |
Sheet |
Thickness:0.40-4.75mm,General Width:1000、1219、1500mm |
Whole Coil or piece of it |
Cold Annealed,Surface 2B、2E |
Plate |
Thickness:4.76-60mm,Width:1500、2000、2500mm,Length:3000、6000、8000、8500mm(Under 10mm plate can be coiled) |
Whole Coil or piece of it |
Single hot rolling,Solid solution annealed state,Surface 1D |
Belt |
Thickness:0.10-3.0mm,Width:50-500mm |
Whole Coil or Specified size |
Cold Annealed,Surface 2B、2E |
Bar & Rod |
Rolled barΦ5-45mm,Length≤1500mm |
Polished Bar(circle、Square) |
Solution annealing,descaling |
Forged barΦ26-245mm,Length≤4000mm |
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Weld tube |
Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm |
Base on your requirement |
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Seamless Tube |
Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm |
Base on your requirement |
|
Wire |
Outer diameterΦ0.1-13mm |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |
Forged piece |
discs,rings,squares,blocks,slabs |
Base on your requirement |
Steel, Alloy |
Flangs |
All kinds of Flangs |
Base on your requirement |
Steel, Alloy |
Welding Material |
Coil wire Φ0.025mm-1.6mm |
Base on your requirement |
Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France. |
Straight WireΦ1.6mm-4.0mm |
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Welding rodΦ1.2mm-4.0mm |
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Tube |
Elbow, three links, four links, different diameter size |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |
Explosive bonded laminate |
Raw Sheet Thickness≥2mm |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |