Inquiry (采购产品): Weld Backing Rings I'm looking for 12 eac 12" weld backing ring with long spacer in 316L stainless. Can you provide price and lead time, an estimated weight and drawing dimensions? At this point the connect is with S/40S .375 pipe. Thanks. **** Hidden Message ***** Tammy Dieckgraeff AK 99523 USA Company: Dowland-Bach E-mail: tammy@dowlandbach.com **** Hidden Message ***** tammy@dowlandbach.com