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ASTM A105 socket weld flange Manufacturer in India

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ASTM A105N socket weld flange supplier in Mumbai, check surface coatings of SA 105 SWRF Flange

ASTM A105 socket weld flange Specifications

Check applications of A105 Steel SWRF flange and SA 105 Socket Weld Reducing Flange as per ASME B16.5

Table of Content

ASTM A105 Socket Weld Flange Specification

Material Types Sizes
ASTM A105
  • SW
  • Socket Weld
  • SWRF
  • 1/2"-48"
Pressure Rating DIN Pressure Surface finish
Class 150 to Class 2500 PN 6 to PN64
  • Spiral Serrated
  • Concentric Serrated
  • Smooth Finish
Test Certificates ASME Face Types
  • EN 10204/3.1B
  • 100% Radiography Test Report
  • ASME B16.5
  • ASME B16.47
  • Flat face (FF)
  • Raised face (RF)
  • Ring type joint (RTJ)

SA105 SWRF Flange price list

Product Price
SA105 SOCKET WELD RAISED FACE FLANGES DN25 150# SCH80 US $1.53 per kg
1-1/2 X 150 SCH80 A105 SOCKET WELD RF FLANGE US $10.74 per kg

Types Of ASTM A105 Socket Weld Flange

ASTM A105 socket weld raised face flange

ASTM A105 socket weld raised face flange

A105 socket weld flange

A105 socket weld flange

ASME SA105 socket weld pipe flanges

ASME SA105 socket weld pipe flanges

ASME SA 105 Socket Weld Flange and A105 Carbon Steel Socket Weld Pipe Flange available in smooth and spiral serrated finish

SA 105 reducing socket weld flange

SA 105 reducing socket weld flange

carbon steel socket weld flange

carbon steel socket weld flange

ASME b16.47 socket weld orifice flange

ASME b16.47 socket weld orifice flange

View drawbacks of A105 N Socket Weld Orifice Flange and ASTM A105M Socket Weld RTJ Flange

Dimensions Of A105 SWRF Flanges

Dimensions of A105 SWRF flanges

Size in Inch Size in mm Outer Dia. Flange Thick. Hub OD Flange Length RF Dia. RF Height Socket Depth PCD Socket Bore No of Bolts Bolt Size UNC Machine Bolt Length RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E F G H J
1/2 15 90 9.6 30 14 34.9 2 10 60.3 22.2 4 1/2 50 55 5/8 M14 0.8
3/4 20 100 11.2 38 14 42.9 2 11 69.9 27.7 4 1/2 50 65 5/8 M14 0.9
1 25 110 12.7 49 16 50.8 2 13 79.4 34.5 4 1/2 55 65 5/8 M14 0.9
1 1/4 32 115 14.3 59 19 63.5 2 14 88.9 43.2 4 1/2 55 70 5/8 M14 1.4
1 1/2 40 125 15.9 65 21 73 2 16 98.4 49.5 4 1/2 65 70 5/8 M14 1.4
2 50 150 17.5 78 24 92.1 2 17 120.7 61.9 4 5/8 70 85 3/4 M16 2.3
2 1/2 65 180 20.7 90 27 105 2 19 139.7 74.6 4 5/8 75 90 3/4 M16 3.2
3 80 190 22.3 108 29 127 2 21 152.4 90.7 4 5/8 75 90 3/4 M16 3.7
SA 105 N flat face socket weld flange and A105N Steel SWRF Flange with NDT inspection reports as per ASME B16.47

SA 105 Socket Weld Reducing Flanges Chemical Composition

C Si Mn Cu S V P Cr Mo Ni
0.35 0.10–0.35 0.60–1.05 0.40 0.040 0.08 0.035 0.30 0.12 0.40

A105 CS SW Flange Mechanical Properties

Elongation Tensile Properties HB max
22 % 485(N/mm2) 187

A105 Socket Weld Flanges Equivalent Grade

Normalized EN AMS ASTM UNS
A105n/ SA 105n EN 1.0460 ASME SA 105 ASTM A105 K03504

Pressure rating of SA105 Socket Weld Reducing Flange

Temperature (in F°) 150# 1500# 600# 400# 2500# 300# 900#
< 100 285 3705 1480 985 6170 740 2220
200 260 3395 1360 905 5655 680 2035
300 230 3270 1310 870 5450 655 1965
400 200 3170 1265 845 5280 635 1900
500 170 3015 1205 805 5025 605 1810
600 140 2840 1135 755 4730 570 1705
650 125 2745 1100 730 4575 550 1650
700 110 2655 1060 710 4425 530 1590
750 95 2535 1015 675 4230 505 1520
800 80 2055 825 550 3430 410 1235
850 65 1595 640 425 2655 320 955
900 50 1150 460 305 1915 230 690
950 35 685 275 185 1145 135 410
1000 20 430 170 115 715 85 255
Hydrostatic Test Pressure (in Psig) 450 5575 2225 1500 9275 1125 3350

Applications of A105N SWRF Flange

  • Marine Applications
  • Nuclear Power
  • Fossil Fuel Power Plants
  • Power Plants
  • Oil And Gas Industry
  • Paper & Pulp
  • Refineries

Dimensions & Tolerances of UNS K03504 socket weld flange

Item Condition Tolerance
B NPS ≤ 10 ±1.0
12 ≤ NPS ≤ 18 ±1.5
NPS ≥ 20 +3.0
-1.5
D D ≤ 24" ±1.5
D > 24" ±3.0
J 1∕2 ≤ NPS ≤3 ±0.25
K NPS ≤ 24 ±1.5
T NPS ≤ 18 +3.0
-1.0
NPS ≥ 20 +5.0
-0.0
X NPS ≤ 5 +2.0
-1.0
NPS ≥ 6 +4.0
-1.0
G 2 mm RF ±1.0
7 mm RF ±0.5
Y NPS ≤ 10 ±2.0
NPS ≥ 12 ±3.0
*BCC NPS ≤ 2-1∕2 0.8
NPS ≥ 3 1.5
*BHS NPS ≤ 24 ±0.8