API Ball and Seat Specifications - C3 Nickel Carbide, Ball HRA 89-90.5, Seat HRA 87.5-89 Tungsten with nickel binder

Quality Certification

Conventions & Conferences

API C3 Nickel Carbide

Nickle Carbide Grade Specifications

Ball Specifications

Seat Specifications

Material:

C - 9

Hardness:

89 - 90.5 RA

Density:

14.90 G / CC

Chemical Composition:

Ni - 6%

Wc - 94%

Remarks:

GOOD WEAR AND CORROSION RESISTANCE, LIGHT SHOCK

Material:

C - 10

Hardness:

87.5 - 89 RA

Density:

14.50 G / CC

Chemical Composition:

Ni - 10%

Wc - 90%

Remarks:

GOOD WEAR AND CORROSION RESISTANCE, LIGHT SHOCK