Blind Flanges

We are offering blind flanges specification:
standard: ansiasme ansib16.5, ansi b16.47, ansi b16.36, ansi b16.48
din: din2527, din2566, din2573, din2576, din2641, din2642, din2655, din2656, din2627, din2628, din2633, din2634.
Size: 12" (15nb) to 48" (1200nb)
class: 150#, 300#, 600#, 900#, 1500#, 2500#
material & grade:
stainless steel: astm a182, a240 f 304, 304l, 304h, 316, 316l, 316ti, 310, 310s, 321, 321h, 317, 347h, 904l
carbon steel: astm asme asa 105 astm asme a 350, astm a 181 lf2 a516 gr.70 a36, a694 f42, f46, f52, f60, f65, f70.
Nickel alloy:
astm asme sb 564 uns 2200 ( nickel 200 ), uns 4400 (monel 400 ), uns 8825 inconel (825), uns 6600 (inconel 600 ), uns 6601 ( inconel 601 ), uns 6625 (inconel 625), uns 10276 ( hastelloy c 276 )
astm asme sb 160 uns 2201 (nickel 201 )
astm asme sb 472 uns 8020 ( alloy 20 20 cb 3 )
copper alloy:
astm asme sb 61 uns no. C 92200 & astm asme sb 62 uns no. C 83600.
Astm asme sb 151 uns no. 70600, 71500, c 70600 ( cu -ni- 9010), c 71500 ( cu -ni- 7030)
astm asme sb 152 uns no c 10100, c 10200, c 10300, c 10800, c 12000, c 12200.