... Wall Thickness: SCH10S~SCHXXSNon-standard pipe: Made according to drawings you supplied.Standard:GB,ASTM,ASME, JIS, EN, DIN, GOSTGrade:ASTM:304/L,316,316L ... ,316Ti,317,317L,321,321H,904L,S31803,S32750 etc.JIS: ... , CCS, DNV, GL ,KR ,NK ,LROrder info: Product name, Standard, Size(OD,WT, Length/each piece), Packing, Technical files. Trade ...