Inquiry (采购产品): Invar tubing I have been told that "Invar Tubing" has some good expanision qualities. ie it expands and contracts little, with temperature change. Is this true? Does it come in standard tubing sizes? I need some 2 inch tubing that can withstand 1500 psi Jim VanMeter 909-856-6088 **** Hidden Message ***** Jim VanMeter 92346 USA Company: Eagle USA, LLC Phone: 909-856-6088 E-mail: jgvapfc@aol.com **** Hidden Message ***** jgvapfc@aol.com