Ratnashri metals maintains an inventory of C27200, C33000, and C44300 brass tubing. Copper Alloy 272 possesses an excellent capacity for being cold worked, but is not adaptable to being hot worked. C330 is only produced in tube form and is generally suitable for minimal corrosive conditions. The lead content precludes successful welding, but common machine processes include: machining, forming, piercing, and punching.

(C27200, C33000) - 1/8” OD thru 3” OD with various wall thicknesses

(C44300) - 5/8” OD thru 1” OD with various wall thicknesses

ASTM Standard Designations for (C27200, C33000): ASTM B135

ASTM Standard Designations for (C44300): ASTM B111

ASME Standard Designations for (C44300): ASME SB111