Short Description

Model No.: F316L-WNRF-Flange-DN250-S/40S-Class150

China Welding Neck Flange Manufacturer www.metallicsteel.com offers ASME B16.5-2013 A182 F316L WNRF Flange, DN250, S/40S, Class150.

Request a quote Share

Key Specifications / Features

Type: F316L WNRF Flange
Material: F316L
Pressure: 150LBS
Size: DN250 (10″)
Standard: ASME B16.5-2013
Ends: Raised Face
20181030211621593066 - ASME B16.5-2013 A182 F316L WNRF Flange DN250 S/40S Class150

Chemical Composition and Mechanical Property for 316L

Steel Grade

Chemical Composition

Mechanical Performance

C(Max)

Si(Max)

Mn(Max)

P(Max)

S(Max)

Ni

Cr

N(Max)

Mo

Tensile Strength
(Min)

Yield Strength
(Min)

Mpa

Mpa

316L

0.03

0.75

2.00

0.045

0.03

10.0–14.0

16.0–18.0

0.1

2.00–3.00

485

170

20189262231568412448 13 - ASME B16.5-2013 A182 F316L WNRF Flange DN250 S/40S Class150

Flange Dimensions & Approximate Masses
ANSI, ASME, ASA, B16.5 150lb/sq.in. WELDING NECK FLANGE RF
ø D b g m a J* h k Holes l Kg.
1/2″ 88,9 11,1 34,9 30,2 21,3 15,7 47,6 60,3 4 15,9 0,500
3/4″ 98,4 12,7 42,9 38,1 26,7 20,8 52,4 69,8 4 15,9 0,700
1″ 107,9 14,3 50,8 49,2 33,5 26,7 55,6 79,4 4 15,9 1,100
1 1/4″ 117,5 15,9 63,5 58,8 42,2 35,1 57,1 88,9 4 15,9 1,500
1 1/2″ 127,0 17,5 73,0 65,1 48,3 40,9 61,9 98,4 4 15,9 1,800
2″ 152,4 19,0 92,1 77,8 60,3 52,6 63,5 120,6 4 19,0 2,700
2 1/2″ 177,8 22,2 104,8 90,5 73,1 62,7 69,8 139,7 4 19,0 4,400
3″ 190,5 23,8 127,0 107,9 88,9 78,0 69,8 152,4 4 19,0 5,200
3 1/2″ 215,9 23,8 139,7 122,2 101,6 90,2 71,4 177,8 8 19,0 6,400
4″ 228,6 23,8 157,2 134,9 114,3 102,4 76,2 190,5 8 19,0 7,500
5″ 254,0 23,8 185,7 163,5 141,2 128,3 88,9 215,9 8 22,2 9,200
6″ 279,4 25,4 215,9 192,1 168,4 154,2 88,9 241,3 8 22,2 11,000
8″ 342,9 28,6 269,9 246,1 219,1 202,7 101,6 298,4 8 22,2 18,300
10″ 406,4 30,2 323,8 304,8 273,0 254,5 101,6 361,9 12 25,4 25,000
12″ 482,6 31,7 381,0 365,1 323,8 304,8 114,3 431,8 12 25,4 39,000
14″ 533,4 34,9 412,7 400,0 355,6 336,5 127,0 476,2 12 28,6 51,000
16″ 596,9 36,5 469,9 457,2 406,4 387,3 127,0 539,7 16 28,6 60,000
18″ 635,0 39,7 533,4 504,8 457,2 438,1 139,7 577,8 16 31,7 71,000
20″ 698,5 42,9 584,2 558,8 508,0 488,9 144,5 635,0 20 31,7 88,000
22″ 749,3 46,0 641,2 609,6 558,8 539,7 149,2 692,1 20 34,9 102,000
24″ 812,8 47,6 692,1 663,6 609,6 590,5 152,4 749,3 20 34,9 119,000
* The data “J” corresponds to the STD schedule

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.

6. Welding Neck Flange Bore Size SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100, SCH 120, SCH140, SCH160, XS

PT – PENETRATION TESTING

20181091828401311297 7 - ASME B16.5-2013 A182 F316L WNRF Flange DN250 S/40S Class150

This method is used for detection of welding discontinuities (material discontinuities) appearing on the surface of a welded connector. This test is done following a visual testing of a welded connector and used mainly for both ferromagnetic and non-ferromagnetic materials.

Request a quote

Subject:

Products Related to ASME B16.5-2013 A182 F316L WNRF Flange DN250 S/40S Class150