Short Description

Model No.: UNS-S31603-WN-RF-Flange-1"-PN16

China Weld Neck Flange Manufacturer www.ugsteelmill.com offers DIN 2633 UNS S31603 WN RF Flange, 1″, PN16.

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Key Specifications / Features

Type: DIN 2633 WN RF Flange
Material: F316L
Pressure: PN16
Size: DN25 (1″)
Standard: DIN 2633
Ends: Raised Face

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

20200210091118 92756 - DIN 2633 UNS S31603 WN RF Flange 1" PN16

Dimensions and weight of DIN 2633 PN16 Weld Neck Flanges

Nominal 

Diameter

Pipe O.D 

d1

Flange Dimensions Hub Dimensions Raised Face Bolting Dimensions WT.
DN ISO DIN D b K h1 d3 s r h2 d4 f n bolt d2 Kgs
10 14.0 90 14 60 35 25 1.8 4 6 40 2 4 M12 14 0.59
17.2 90 14 60 35 28 1.8 4 6 40 2 4 M12 14 0.59
15 20.0 95 14 65 35 30 2 4 6 45 2 4 M12 14 0.65
21.3 95 14 65 35 32 2 4 6 45 2 4 M12 14 0.65
20 25.0 105 16 75 38 38 2.3 4 6 58 2 4 M12 14 0.95
26.9 105 16 75 38 40 2.3 4 6 58 2 4 M12 14 0.95
25 30.0 115 16 85 38 42 2.6 4 6 68 2 4 M12 14 1.14
33.7 115 16 85 38 45 2.6 4 6 68 2 4 M12 14 1.14
32 38.0 140 16 100 40 52 2.6 6 6 78 2 4 M16 18 1.69
42.4 140 16 100 40 56 2.6 6 6 78 2 4 M16 18 1.69
40 44.5 150 16 110 42 60 2.6 6 7 88 3 4 M16 18 1.86
48.3 150 16 110 42 64 2.6 6 7 88 3 4 M16 18 1.86
50 57.0 165 18 125 45 72 2.9 6 8 102 3 4 M16 18 2.53
60.3 165 18 125 45 75 2.9 6 8 102 3 4 M16 18 2.53
65 76.1 76.1 185 18 145 45 90 2.9 6 10 122 3 4 M16 18 3.08
80 88.9 88.9 200 20 160 50 105 3.2 8 10 138 3 8 M16 18 3.72
100 108.0 220 20 180 52 125 3.6 8 12 158 3 8 M16 18 4.71
114.3 220 20 180 52 131 3.6 8 12 158 3 8 M16 18 4.71
125 133.0 250 22 210 55 150 4 8 12 188 3 8 M16 18 6.4
139.5 250 22 210 55 156 4 8 12 188 3 8 M16 18 6.4
150 159.0 285 22 240 55 175 4.5 10 12 212 3 8 M20 22 7.8
168.3 285 22 240 55 184 4.5 10 12 212 3 8 M20 22 7.8
200 219.1 219.1 340 24 295 62 235 5.9 10 16 268 3 12 M20 22 11
250 267.0 405 26 355 70 285 6.3 12 16 320 3 12 M24 26 15.6
273.0 405 26 355 70 292 6.3 12 16 320 3 12 M24 26 15.6
300 323.9 323.9 460 28 410 78 344 7.1 12 16 378 4 12 M24 26 22.1
350 355.6 520 30 470 82 390 8 12 16 438 4 16 M24 26 31.3
368.0 520 30 470 82 390 8 12 16 438 4 16 M24 26 29.2
400 406.4 580 32 525 85 445 8 12 16 490 4 16 M27 30 39.5
419.0 580 32 525 85 445 8 12 16 490 4 16 M27 30 37.1
450 457.0 457.0 640 34 585 85 490 8 12 16 550 4 20 M27 30 44.3
500 508 508 715 34 650 90 548 8 12 16 610 4 20 M30 33 61.2
600 610 610 840 36 770 95 652 8.8 12 18 725 5 20 M33 36 75.4
700 711 711 910 36 840 100 755 8.8 12 18 795 5 24 M33 36 77.1
800 813 813 1025 38 950 105 855 10 12 20 900 5 24 M36 39 101
900 914 914 1125 40 1050 110 955 10 12 20 1000 5 28 M36 39 122
1000 1016 1016 1255 42 1170 120 1058 10 16 22 1115 5 28 M39 42 162
1200 1220 1220 1485 48 1390 130 1262 13 16 30 1330 5 32 M45 48 243
1400 1420 1420 1685 52 1590 145 1465 14 16 30 1530 5 36 M45 48 323
1600 1620 1620 1930 58 1820 160 1668 16 16 35 1750 5 40 M52 56 479
1800 1820 1820 2130 62 2020 170 1870 18 16 35 1950 5 44 M52 56 599
2000 2020 2020 2345 66 2230 180 2072 20 16 40 2150 5 48 M56 62 719

*All dimensions are in mm unless otherwise specified.



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din 2633 uns s31603 wn rf flange 1 pn16 - DIN 2633 UNS S31603 WN RF Flange 1" PN16
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5 based on 1 votes
Brand Name
Yaang
Name
DIN 2633 UNS S31603 WN RF Flange 1" PN16
Price
USD 1-9999
Product Availability
Pre-Order Only

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