... price 3.Delivery within 15 days 316L high quality stainless steel seamless pipe & tube Product:Stainless Steel Seamless PipeGrade:304,304L,321,321H,316,316L ... .Standard:ASTM, GB, JIS, DIN, ASME, etc.Surface finish:No. 2B, No. 3, No.4,BAApplication:Application widely used in petroleum, Foodstuff, chemical ...