英语翻译Carbon Steel Seamless Pipes with wall thickness .844"21.

英语翻译Carbon Steel Seamless Pipes with wall thickness .844"21. 英语翻译Line Pipe,Carbon Steel Seamless,Size 6",W.T 0.375",accor 英语翻译1.Seamless Carbon Steel Pipe Sch.XS c/w plastic caps at 英语翻译1.Cold-Drawn Carbon Steel Seamless Pipe 15XM OD 25.0 mm, Seamless carbon steel tubes EN10305-1 ST52 NBK STAINLESS STEEL SEAMLESS PIPES AND TUBES GRADE 304 1-6" SCH Seamless steel pipes,Material A333GR1,BE,SIZE :1/2 " SHC.80 英语翻译We are looking producers of aluminum seamless pipes.dia. 急求管件技术英语翻译For all carbon steel and Alloy steel fittings with 不锈钢知识求解!seamless tubing inox 1/2 'OD*0.049' wall thickness * Seamless Carbon Steel Pipe for High Temperature Service 指的就是 carbon steel