Short Description

Model No.: Hastelloy-C276-SO-RF-Flange-2"-150#

China Slip On Flange Manufacturer www.ugsteelmill.com offers ASME B16.5 A182 Hastelloy C276 SO RF Flange, 2″, 150#.

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Key Specifications / Features

Type: C276 SO RF Flange
Material: Alloy C276 (Hastelloy C276/UNS N10276)
Size: 2″  (DN50)
Class: 150# (CL150/Class 150)
Standard: ASME B16.5

Chemical Composition – Alloy C276 (Hastelloy C276/UNS N10276)

C Co Cr Fe Mn Mo Ni P S Si V W
Max Max     Max     Max Max Max Max  
0.01% 2.5%

14.5%

-16.5%

4-7% 1.0% 15 -17% BAL .04% 0.03% 0.08% 0.35% 3-4.5%




2018103192541560824 - ASME B16.5 A182 Hastelloy C276 SO RF Flange 2" 150#

Flange Dimensions & Approximate Masses
ANSI, ASME, ASA, B16.5 150lb/sq.in. SLIP ON FLANGE RF / FF
ø D b g m J h k Holes l Kg.
1/2″ 88,9 11,1 34,9 30,2 22,3 15,9 60,3 4 15,9 0,400
3/4″ 98,4 12,7 42,9 38,1 27,7 15,9 69,8 4 15,9 0,700
1″ 107,9 14,3 50,8 49,2 34,5 17,5 79,4 4 15,9 0,800
1 1/4″ 117,5 15,9 63,5 58,8 43,2 20,6 88,9 4 15,9 1,100
1 1/2″ 127,0 17,5 73,0 65,1 49,5 22,2 98,4 4 15,9 1,400
2″ 152,4 19,0 92,1 77,8 62,0 25,4 120,6 4 19,0 2,200
2 1/2″ 177,8 22,2 104,8 90,5 74,7 28,6 139,7 4 19,0 3,600
3″ 190,5 23,8 127,0 107,9 90,7 30,2 152,4 4 19,0 4,100
3 1/2″ 215,9 23,8 139,7 122,2 103,4 31,7 177,8 8 19,0 5,200
4″ 228,6 23,8 157,2 134,9 116,1 33,3 190,5 8 19,0 5,600
5″ 254,0 23,8 185,7 163,6 143,8 36,5 215,9 8 22,2 6,300
6″ 279,4 25,4 215,9 192,1 170,7 39,7 241,3 8 22,2 7,500
8″ 342,9 28,6 269,9 246,1 221,5 44,4 298,4 8 22,2 12,600
10″ 406,4 30,2 323,8 304,8 276,3 49,2 361,9 12 25,4 18,500
12″ 482,6 31,7 381,0 365,1 327,1 55,6 431,8 12 25,5 28,000
14″ 533,4 34,9 412,7 400,0 359,1 57,1 476,2 12 28,6 36,000
16″ 596,9 36,5 469,9 457,2 410,5 63,5 539,7 16 28,6 46,000
18″ 635,0 39,7 533,4 504,8 461,8 68,3 577,8 16 31,7 50,000
20″ 698,5 42,9 584,2 558,8 513,1 73,0 635,0 20 31,7 64,000
22″ 749,3 46,0 641,2 609,6 564,4 79,4 692,1 20 34,9 72,000
24″ 812,8 47,6 692,1 663,6 615,9 82,5 749,3 20 34,9 89,000
NOTE:
1. Class 150 flanges except Lap Joint will be furnished with 0.06 (1.6mm) raised face, which is included in ‘Thickness’ (C) and ‘Length through Hub’ (Y1), (Y3).
2. For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
3. Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
4. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
5. Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer’s option.

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