... 160,XS,XXS 3.Material:SS,CS,Alloy 4.Standard:ASME,BS,GOST,eg 5.Certificate:API ... XS,XXS3) Standard: ASME B16.94) Material: Carbon Steel,Stainless Steel,Alloy Steel5) Uses: Petroleum, chemical, power, gas, ... detailed products' information including offering designs. stainless steel pipe fitting SizeSeamless:from 1/2"-96"TypeElbow,Bend, ... ,Magentic particle inspection,etc stainless steel pipe fitting