Flanges, Surface Finishing : Polished

Stainless Steel: ASTM A 182, A 240 
Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H

ASTM A 105, ASTM A 181

Alloy Steel: ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloys: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy 904

Duplex Steel
Grade: 2205 (UNS No. S31803), 2207 (UNS No. S32760)

Nickel Alloy
Grade: 
Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201),
Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500),
Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825),
Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625),
Inconel 601 (UNS No. N06601),
Hastelloy C 276 (UNS No. N10276),
Alloy 20 (UNS No. N08020),
Titanium (Grade I & II)

Copper Alloy 
Grade:
UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500,
UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)

Types : Weldneck, Slipon, Blind, Socket Weld, Lap Joint, Spectacles, Ringjoint, Orifcase, Long Weldneck, Deck Flange, etc.
Size : 1/8" NB TO 48"NB.
Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

• Annealed/Solution Annealed.
• Hardened & Tempered.
• Strain Hardened.
• Centerless Ground.
• Centerless Ground & Polished.
• Cold Drawn.
• SmoothTurned & Polished.
• Forged & Rough Turned.
• Buffed (Mirror finish).
• 100% Ultrasonically tested.

nb to 60”nb class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500#.