FLANGE STEEL WELDING SLIP-ON, FLAT FACE B-2220 5KG-25MM 734604

The catalogue name carries 3 specifications — material steel, size 25 mm and weight 5 kg — and a bid against this code is a bid for exactly that.

It is one of 30 items in Flanges JIS Sip-on Welding (codes 734601–734613 among those listed here); the neighbouring codes are the same article in other sizes, materials or ratings, so a requisition often carries several of them together.

To buy it, post the code with the quantity in pieces, the vessel's port and its ETA; verified ship chandlers activated at that port price the line sealed, and you compare the bids side by side.