manufacturer of mild steel plate flanges in bs-10 1962, ansi b 16.5 asa 150lbs and 300 lbs, and other similar plate flange standard: from 1/2"NB to 20"NB mainly,our price ex-our godown @ 0.5 us $ per lb for 1/2" to 8"NB sizes roughly.our production capacity is @ 2.5ton/daye-mail : xxxxxmobile :+91- 9825267294