Carbide Fittings Tungsten Carbide Wear Parts Valve Fittings Pump Accessories
Valve fittings as key parts of valve, are widely used in oil & gas well head devices to control the on&off of pipeline. As the special tough environment of oil&gas, high standard valve plate is strongly required
Tungsten carbide is a hard material composed of a metal matrix composite where carbide particles act as the aggregate and a metallic binder serves as the matrix. It is one of the most successful composite engineering materials ever produced. Its unique combination of strength, hardness and toughness satisfies the most demanding applications.
Discription of Tungsten Carbide Fittings:
Size: Various size,Custom-made available, accept customized drawing or sample
Pressure:105 Mpa
Hardness: about 90HRA
Sealing: good and durable
Applications of Different Carbide Grades:
|
Grade |
Applications |
|
YG6 |
Good hardness and normal strength, for drawing of steel and non-ferrous metal and alloy bars or tubes under the condition of higher Stress. |
|
YG6X |
High wear resistance and high hardness,for drawing of steel wires and non-ferrous metal wires or alloy bars under low-stress condition. |
|
YG8 |
High wear resistance and high hardness,for drawing and straightening steels,non-ferrous metal and alloy bars and tubes; And for fabricating of machine parts,tools and wear parts,such as nozzles,centres,guiding devices,upsetting dies and perforating tools. |
|
YG8X |
Good strength and impact toughness; suitable for plates,bars,saws,seal rings,tubes etc. And it is one of the most popular grade for wear parts. |
|
YG15 |
High Strength and impact toughness, but lower hardness and wear resistance.For drawing steel rools and pipes under high stress condition;And also for upsetting dies and perforating tools under higher impact loading. |
|
YG20 |
Used as wear parts,sheets and some mechanical components. |
|
ZK10UF |
Fine-grained alloy, good wear resistance and high strength.It is one of the most popular grade for rods,bars,tubes and other wear parts, which need high wear resistance and good cautery resistance and low impact toughness. |
|
ZK30UF |
Fine grain grade. Excellent wear resistance, high in strength and impact resistance. Suitable for rough machining of cast iron,non-ferrous metals,nonmetallic materials and heavy cutting. |
|
Suggestion: We would like to recommend suitable grade depending on your machining materials. |
|
Carbide Grades for Tungsten Carbide Wear Parts:
|
Grade |
Density |
Hardness |
Bending Strength |
Equivalent ISO Grade |
|
YG3X |
15.0~15.3 |
92 |
1320 |
K01 |
|
YG3 |
15.0~15.3 |
91 |
1200 |
K01 |
|
YG6X |
14.6~15.0 |
91 |
1400 |
K10 |
|
YG6 |
14.6~15.0 |
89.5 |
1450 |
K20 |
|
YG8 |
14.5~14.9 |
89 |
1500 |
K30 |
|
YG11C |
14.0~14.4 |
86.5 |
2100 |
K40 |
|
YG15 |
13.9~14.2 |
87 |
2100 |
K40 |
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