... and the reasonable prices,welcome to our company. Hebei Hongcheng Pipe Fitting Co.,LtdName: stainless steel capSpecifications: DN15---DN1200Thickness: sch 5s-----160Standard ... as gas burning,urban constructions, hot-water heating, war industry, fire control and environment protection, etc Note:Carbon steel: 10#,20 ... ,10CrMo910,15CrMo,12Cr2Mo1,A335P22,St45.8 cap,stainless steel cap,pipe fitting