The Introduction of the Carbide Valve Seat and Balls
Rymdet Carbide have been producing cemented carbide Valve Parts ( Seat or Balls,Plug,etc) for for the Valve industry, which provide outstanding material performance in corrosive and abrasive environments and in any fluid handling environment, because we can choose the right grade for your applications from our Nickel-Bonded Grade, Cobalt-Bonded Grade or mixed binder bonded Grade. Our engineers can always provide you the right grade for the specific application environment.
Type of Grade Charts for Wear parts:
Rydmet Standard Carbide Grade Chart for Wear Parts, Components |
Grade Code |
Binder Content & Type |
Hardness (Ra) |
Hardness |
Density (g/cm3) |
Transverse Rupture Strength (TRS) |
Grain Size |
(HV30) |
|
RD06X |
6% Co |
91.5 |
1530 |
14.95 |
2,300 |
Fine |
RD08X |
8% Co |
90.8 |
1450 |
14.75 |
2,500 |
Fine |
RD15X |
15% Co |
88.9 |
1250 |
13.9 |
2,700 |
Fine |
|
RD06M |
6% Co |
90.3 |
1380 |
14.95 |
2500 |
Medium |
RD08M |
8% Co |
89.5 |
1300 |
14.75 |
2600 |
Medium |
RD011M |
11% Co |
89.2 |
1270 |
14.3 |
2,650 |
Medium |
RD015M |
15% Co |
87 |
1070 |
14.0 |
2,650 |
Medium |
|
RD06S |
6% Co |
93 |
1790 |
14.95 |
2,600 |
Submicron |
RD10S |
10% Co |
91.8 |
1580 |
14.45 |
2,650 |
Submicron |
|
RD10C |
10% Co |
88 |
1160 |
14.5 |
2,700 |
Coarse |
FC11C |
11% Co |
87.5 |
1110 |
14.45 |
2,800 |
Coarse |
|
RD06N |
6% Ni |
90 |
1350 |
14.9 |
1,800 |
Medium |
RD08N |
8% Ni |
88.5 |
1700 |
14.7 |
1,900 |
Medium |
RD10N |
10% Ni |
88 |
1160 |
14.5 |
1,930 |
Medium |
RD12N |
12% Ni |
87.5 |
1110 |
14.1 |
1,950 |
Medium |
RD06N2 |
6% Ni+Cr |
89 |
1250 |
14.2-14.9 |
1,600 |
Medium |
RD08N2 |
8% Ni+Cr |
88.5 |
1210 |
14.0-14.8 |
1,700 |
Medium |
|
RD06UF |
6% Co |
94 |
2010 |
14.9 |
3,800 |
Ultra-fine |
** The Other grade is also available as per reqeudst.
For any inquiry or Qeustion, please don't hesitate to contact us, our skilled and expreienced Team are willig to help you always!