IS 5744 : 1991 Copper alloy screwed ferrules for condenser, heater and cooler tubes

1 Scope

This standard covers the requirements of brass aluminium brass,cupronickel and aluminium bronze screwed ferrules for condenser,evaporator, heater and cooler tubes of outside diameter 10 to 32mm.

2 References

IS 554 :1985Dimensions for pipe thread

IS 1387 :1967Genereal requirement for the supply ofmetallurgical materials

IS 1545 :1982Solid drawn copper ralloy tubes for condensersand heat exchangers

IS 4218 : Part 5 :1979 ISO metric screw thread:Part 5 Tolerances