Sign In | Join Free | My wpc-board.com |
|
ASME SB111 C44300 Copper Alloy Steel Tube for Food Water Heaters and Heat Exchanger ASME SB111 C44300 is made up by chemical substances like As, Fe, Sn, Cu, Pb, and Zn. It contains 0.07 Pb, 0.02-0.06 ...