Slip on flange 1) Third-Party Inspection 2) Free Samples 3) Competitive Price 4) Nice Packing Slip on flange Material:Stainless Steel:such as 201, 301 , 304,304L,316,316L,321 and so on.Standard:GB,JIS,BS,DIN.ANSI and Non standard NominalPipeSizeOutsideDiamO.D.of RaisedFaceof Baseof HubThicknessBORELENGTH THRU HUBDiam.ofHub atBevelRadiusof FilletThreadLengthWeldingNeckSocketWeldingSlip- ...