uns s30815 slip on pipe flange

{"cid":"91138183","title":"RF FF MF MFM RJ TG RTJ SRF Forged Steel Butt Weld Fittings Slip On Welding Flange","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/48\/11\/ab8ce40087dc067f3bec9618017a-200x200-1.jpg","attrs":{"Brand Name":"TOBO","Model Number":"Flange","Minimum Order Quantity":"1pc","Delivery Time":"10-35days","Certification":"SGS\/BV\/ABS\/LR\/TUV\/DNV\/BIS\/API\/PED","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"3,0000pcs per month","Packaging Details":"Packing by wooden case","Size":"1-48 inch","Material Grrade":"R50250\/GR.1","Type":"Thread or weld","Standard":"DIN,EN,ASTM,BS,JIS,GB,etc.","DN":"15-1200"}}