Cobalt Alloy/Stellite Valve Balls & Seats High-performance API V11 Grade cobalt alloy valve balls and seats with exceptional resistance to corrosion and oxidation. ISO9001 certified with OEM/ODM services available. High Quality Nickel Bar - Pure Nickel Round Bar EB3217 Nickel Alloy Pipe EB9114 Ni-255 Nickel Alloy Vacuum Investment Casting EB3534 Applications & Advantages Valve balls and valve seats are widely used in oil field applications Valve ball and seat performance
Cobalt Alloy/Stellite Valve Balls & Seats High-performance API V11 Grade cobalt alloy valve balls and seats with exceptional resistance to corrosion and oxidation. ISO9001 certified with OEM/ODM services available. High Quality Nickel Bar - Pure Nickel Round Bar EB3217 Nickel Alloy Pipe EB9114 Ni-255 Nickel Alloy Vacuum Investment Casting EB3534 Applications & Advantages Valve balls and valve seats are widely used in oil field applications Valve ball and seat performance