WN SO SW blind threaded flanges spectacle blind

1 Product: WN welding neck flange; SO slip on flange; Plate flange; Blind flange; Threaded (screwed) flange; SW socket welding flange;Lapped joint (loose) flange; stub end flange, LWN long welding neck flange, 
Orifice flange;
Reducing flange; API flange; Compact flange; Spectacle blind, 
Lind spade and spacer, 
Paddle spacer;
Orifice plate;tube sheet, Bleed ring, square flange,
girth flange, hub flange, API flange
8 Duplex stainless: astm a182 F51 F53 F44 F55 F60 F61 F62 F56 F58 F904L F310MoLn F20;
Duplex 2205/UNS S31803/1.4462; duiplex 2507/UNS S32750/1.4410;
UNS S32760/1.4501; 904L/UNS N08904/1.4539
254SMO/UNS S31254/1.4547; 725LN/310Moln/UNS S31050/1.4466
UNS S32205; alloy 255/UNS S32550; alloy 6xn/AL-6XN/AL6XN/UNS N08367/1.4529;
316Lmod/1.4435;
9 Nickel alloy: ASTM B564 , ASME SB564,
nickel 200 UNS N02200
alloy 31 6xn UNS N08031 N08367
monel alloy 400 UNS N04400
inconel alloy 600 625 690 686 617 UNS N06600 N06625 N06690 N06686 N06617
incoloy alloy 800 800h 800ht 825 UNS N08800 N08810 N08811 N08825
hastelloy alloy B-2 B-3 C-22 C-276 C-2000 UNS N10665 N10675 N10276 N06022 N06200
Stainless: 304 304L 316 316L 317 317L 321 321H 316ti 347 347H 310S 309S 310 309
ASME SA-182 ASTM A182 F304, F304L, F304H, F 304N, F304LN, F316, F316L, F316H, F316N, F316LN, F309H, F310, F310H, F317, F317L,F321, F321H, F347, F347H, F310MOLN, F316ti, F348, F348H