Inquiry (采购产品): Double wall pipes I am looking for Jacketed Pipe, which is a double wall pipe constructed of 2" SST-304 schedule-10 inner pipe with 3" carbon steel schedule-40 outer pipe. The inner pipe is to carry some type of chemicals, the outer pipe is to carry 60 psi steam to keep the viscosity of the chemicals in the inner pipe at constant condition. Is it standard pipe from manufacturer or does it have to be custom built? I need $/lf for my budget. Assume total length of 300'. Thanks, Jau Lin **** Hidden Message ***** Jau Lin 800 Wilshire Blvd., #800 Los Angeles, CA 90017 USA Company: SHIMIZU AMERICA CORP Title: engineering manager Phone: 213-362-7510 ext. 217 Fax: 213-362-7511 E-mail: jlin@shimizu.com **** Hidden Message ***** jlin@shimizu.com