ASTM B177 C70600 Square Tubesheet Ultimate Heat Exchanger Component

C70600 square tubesheet refers to a square tubesheet made from this specific copper-nickel alloy. A tubesheet is a perforated sheet or welded structure used to separate two fluid streams while allowing heat transfer between them. It usually has holes drilled or punched to accommodate the tubes of a heat exchanger.

C70600 is a copper-nickel alloy. It is often referred to as 90/10 (copper/nickel) copper-nickel. Tubesheets made from it have excellent corrosion resistance (especially in saltwater environments) and are often used in marine and industrial applications.

Copper Nickel 90/10 Chequered Plate Equivalent Grade

Cu-Ni 90/10 Cold Rolled Sheets Chemical Composition

Cupro Nickel 90/10 Polished Cold Drawn Plates Mechanical Properties

Applications:

Shipbuilding
Power plants
Desalination plants
HVAC systems