| Brand |
Product Name |
Chemistry (wt%) |
Hardness |
Temperature |
Properties & Application |
| C |
Cr |
B |
Si |
Ni |
W |
Mo |
Mn |
Fe |
| KF-310 |
FeCrBSi |
|
15 |
1 |
1 |
|
|
|
|
Bal. |
HRC 25 |
≤ 600ºC |
•PTA, HVOF, laser cladding, spherical
•Restore workpiece size, Paper-making dryer
•Moderate toughness, lower tendency to crack
•Enhanced wear resistance
•Good machinablility
|
| KF-311 |
FeCrBSiNi |
|
15 |
1 |
1 |
1 |
|
|
|
Bal. |
HRC 25 |
≤ 600ºC |
•PTA, HVOF, laser cladding, spherical
•Restore workpiece size
•Better toughness and lower tendency to crack
•Enhanced wear resistance
|
| KF-316L |
Stainless Steel Alloy |
|
17 |
|
1 |
12 |
|
2.4 |
0.1 |
Bal. |
HRC 25 |
≤ 540ºC |
•PTA, HVOF, spherical
•Turbine blades, nozzles, grinding rings, flow passage parts of pump, diesel engine cylinder
•Good corrosion resistance
•Particle and gas erossion resistance in low temperature under 540℃
|
| KF-JG-2 |
FeCrNiMo Austenitic Proprietary |
<0.08 |
17 |
|
<1.5 |
10 |
|
2-4 |
|
|
HRB 100 |
≤ 540ºC |
•Laser cladding, spherical
•Turbine blades, nozzles, grinding rings,Wear resistant and corrosion-resistant parts
•Better corrosion and wear resistance than 316L
•HRC30
•Hard chrome replacement
|
| KF-JG-3 |
FeCrNiMo Martensitic Proprietary |
Proprietary |
HRC 54-58 |
≤ 540ºC |
•Laser cladding, spherical
•Mill liner, hydraulic prop, compressor blade, wear plate, wear belt, chain socket
•HRC55
•Hard chrome replacement
|
| KF-Fe901 |
Iron Base Alloy |
|
13 |
1.6 |
1.2 |
|
|
0.8 |
|
Bal. |
HRC 50 |
≤ 540ºC |
•Laser cladding
•Wear resistant coatings
|
| KF-Fe62 |
Iron Base Alloy |
5 |
43 |
1.8 |
1 |
|
|
|
|
Bal. |
HRC 62-67 |
≤ 540ºC |
•PTA
•Oil drilling pipe joints
•Turbine blades
|
| KF-Fe35 |
Iron Base Alloy |
|
21 |
1.5 |
3.5 |
|
|
|
|
Bal. |
HRC 33-37 |
≤ 540ºC |
•Medium pressure valves, heatproof rollers |
| KF-Fe40 |
Iron Base Alloy |
|
21 |
1.7 |
3.5 |
|
|
|
|
Bal. |
HRC 37-43 |
≤ 450ºC |
•Better cooperation with Fe33-37, valve sealing surface |
| KF-D507 |
Iron Base Alloy |
|
13 |
|
|
|
|
|
|
Bal. |
HRC 30-35 |
≤ 450ºC |
•Carbon steel, alloy steel, medium temperature and high pressure valves |
| KF-D507Mo |
Iron Base Alloy |
2.5 |
13 |
|
|
6 |
2 |
2.5 |
|
Bal. |
HRC 35-40 |
≤ 450ºC |
•Medium temperature and high pressure valves |
| KF-D547Mo |
Iron Base Alloy |
|
13 |
|
5 |
10 |
|
|
5 |
Bal. |
HRC 35-40 |
≤ 450ºC |
•High temperature and high pressure valves |
| KF-D577 |
Iron Base Alloy |
|
13 |
|
2 |
6 |
|
|
13 |
Bal. |
HRC 28 |
≤ 450ºC |
•High temperature and high pressure valves |
