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ASTM A105 flange manufacturer in India

SA 105 Pipe Flange and A105 Steel Flanges supplier in Mumbai

ASTM A105 Flange Specifications

Check dimensions of ASTM A105N Flange and ASTM A105 150 Flange as per ANSI/ASME B16.5, B 16.47 standard

Table of Content

ASTM A105 Flange Specifications

Material Sizes Types
ASTM A105
  • 1/2"- 24"
  • Orifice
  • Threaded
  • Plate
Surface Pressure Rating ASME / ANSI
  • Mirror polish
  • Matt finish
  • Sand blasting
 Class 150 to Class 2500
  • ASME B16.5
  • ANSI B16.5
Connection Types Techniques Testing
Raised Face / Flat Face Casting / Cold press
  • X-ray detector
  • Ultrasonic
  • Hydrostatic testing

ASTM A105 flange Price in India

DESCRIPITION SIZE CLASS MATERIAL DIME END UNIT UNIT RATE INR UNIT RATE USD
WNRF FLANGE 125-250 AARH 1" NB SCH 80 / 150# A 105 B 16.5 RF NOS 363.00 US $ 4.39
BLRF FLANGE 125-250 AARH 2" NB 300# A 105 B 16.5 RF NOS 701.25 US $ 8.47
SPECTICAL BLIND 125-250 AARH 2" NB 150# A 105 B 16.48 FF MTR 462.00 US $ 5.58
SPECTICAL BLIND 125-250 AARH 2" NB 300# A 105 B 16.48 FF MTR 701.25 US $ 8.47
WNRF FLANGE 125-250 AARH 3" NB SCH 40 / 150# A 105 B 16.5 RF MTR 1072.50 US $ 12.95
BLRF FLANGE 125-250 AARH 3/4" NB 150# A 105 B 16.5 RF MTR 173.25 US $ 2.09
SWRF FLANGE 125-250 AARH 3/4" NB SCH 80 / 150# A 105 B 16.5 RF NOS 206.25 US $ 2.49
WNRF FLANGE 125-250 AARH 4" NB 6.4 MM THK / 150# A 105 B 16.5 RF NOS 1650.00 US $ 19.93
WNRF FLANGE 125-250 AARH 4" NB 6.4 MM THK / 300# A 105 B 16.5 RF NOS 2227.50 US $ 26.91
WNRF FLANGE 125-250 AARH 6" NB 6.4 MM THK / 150# A 105 B 16.5 RF NOS 2310.00 US $ 27.91
WNRF FLANGE 125-250 AARH 6" NB 6.4 MM THK / 300# A 105 B 16.5 RF NOS 4125.00 US $ 49.83
BLRF FLANGE 125-250 AARH 2" NB 150# A 105 B 16.5 RF NOS 462.00 US $ 5.58
BLRF FLANGE 125-250 AARH 4" NB 150# A 105 B 16.5 RF NOS 1237.50 US $ 14.95
BLRF FLANGE 125-250 AARH 4" NB 300# A 105 B 16.5 RF NOS 2145.00 US $ 25.91
BLRF FLANGE 125-250 AARH 6" NB 150# A 105 B 16.5 RF NOS 2145.00 US $ 25.91

Types of ASTM A105 flanges

ASTM A105 flange

ASTM A105 flange

ASTM A105 forged steel flanges

ASTM A105 forged steel flanges

SA 105 pipe flange

SA 105 pipe flange

SA105 steel forged flanges

SA105 steel forged flanges

ASME SA105 flange

ASME SA105 flange

ASTM A105 carbon steel pipe flanges

ASTM A105 carbon steel pipe flanges

Non-destructive testing used to evaluate the properties of SA 105 Flange and A105N Normalized Flange

SA105 Flange Dimensions

Size in Inch Size in mm Outer Dia. RF Dia. Machine Bolt Length Thickness ISO Stud Size No of Bolts Bolt Size UNC RF Height Hole Size PCD RF Stud Length Weight in kg
A C B D E
1/2 15 90 34.9 50 9.6 M14 4 1/2 2 5/8 60.3 55 0.9
1 25 110 50.8 55 12.7 M14 4 1/2 2 5/8 79.4 65 0.9
1 1/4 32 115 63.5 55 14.3 M14 4 1/2 2 5/8 88.9 70 1.4
3/4 20 100 42.9 50 11.2 M14 4 1/2 2 5/8 69.9 65 0.9
1 1/2 40 125 73 65 15.9 M14 4 1/2 2 5/8 98.4 70 1.8
2 50 150 92.1 70 17.5 M16 4 5/8 2 3/4 120.7 85 2.3
3 80 190 127 75 22.3 M16 4 5/8 2 3/4 152.4 90 4.1
3 1/2 90 215 139.7 75 22.3 M16 8 5/8 2 3/4 177.8 90 5.9
4 100 230 157.2 75 22.3 M16 8 5/8 2 3/4 190.5 90 7.7
5 125 255 185.7 85 22.3 M20 8 3/4 2 7/8 215.9 95 9.1
2 1/2 65 180 104.8 75 20.7 M16 4 5/8 2 3/4 139.7 90 3.2
6 150 280 215.9 85 23.9 M20 8 3/4 2 7/8 241.3 100 11.8
8 200 345 269.9 90 27 M20 8 3/4 2 7/8 298.5 110 20.5
10 250 405 323.8 100 28.6 M24 12 7/8 2 1 362 115 32
12 300 485 381 100 30.2 M24 12 7/8 2 1 431.8 120 50
14 350 535 412.8 115 33.4 M27 12 1 2 1 1/8 476.3 135 64
16 400 595 469.9 115 35 M27 16 1 2 1 1/8 539.8 135 82
18 450 635 533.4 125 38.1 M30 16 1 1/8 2 1 1/4 577.9 145 100
20 500 700 584.2 140 41.3 M30 20 1 1/8 2 1 1/4 635 160 130
24 600 815 692.2 150 46.1 M33 20 1 1/4 2 1 3/8 749.3 170 196

Chemical composition of A105 pipe Flange

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

ASME SA 105 orifice Flange Mechanical properties

Elongation Tensile Properties HB max
22 % 485(N/mm2) 187
ASTM A105M Galvanized Flange and A105 Carbon Steel Flanges stock at unbeatable prices in Mumbai

ASTM A105 Class 300 Flange Dimensions

Nominal Pipe Size
(inches)		 Class 300
Dia of
Flange
(inches)		 No.
of
Bolts		 Dia of
Bolts
(inches)		 Dia of
Bolt Holes
(inches)		 Bolt
Circle
(inches)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-3/4 4 1/2 0.62 2-5/8
3/4 4-5/8 4 5/8 0.75 3-1/4
1 4-7/8 4 5/8 0.75 3-1/2
1-1/4 5-1/4 4 5/8 0.75 3-7/8
1-1/2 6-1/8 4 3/4 0.88 4-1/2
2 6-1/2 8 5/8 0.75 5
2-1/2 7-1/2 8 3/4 0.88 5-7/8
3 8-1/4 8 3/4 0.88 6-5/8
3-1/2 9 8 3/4 0.88 7-1/4
4 10 8 3/4 0.88 7-7/8
5 11 8 3/4 0.88 9-1/4
6 12-1/2 12 3/4 0.88 10-5/8
8 15 12 7/8 1 13
10 17-1/2 16 1 1.12 15-1/4
12 20-1/2 16 1-1/8 1.25 17-3/4
14 23 20 1-1/8 1.25 20-1/4
16 25-1/2 20 1-1/4 1.38 22-1/2
18 28 24 1-1/4 1.38 24-3/4
20 30-1/2 24 1-1/4 1.38 27
24 36 24 1-1/2 1.62 32

ASTM A105 plate flange Protection coating

  • Yellow Transparent
  • Oil Black Paint
  • Anti-rust Paint
  • Zinc Plated
  • Cold and Hot Dip Galvanized

Pressure rating of A105 Flange

Temperature °F Class 150 Class 400 Class 1500 Class 300 Class 900 Class 600 Class 2500
-20 to 100 275 960 3600 720 2160 1440 6000
300 205 720 2700 540 1620 1080 4500
200 230 800 3000 600 1800 1200 5000
400 190 660 2485 495 1490 995 4140
600 140 580 2185 435 1310 875 3640
650 125 575 2150 430 1290 860 3580
500 170 620 2330 465 1395 930 3880
700 110 565 2125 425 1275 850 3540
750 95 555 2075 415 1245 830 3460
850 65 530 1980 395 1190 790 3300
800 80 540 2015 405 1210 805 3360
900 50 520 1945 390 1165 780 3240
950 35 510 1910 380 1145 765 3180
1000 20 430 1605 320 965 640 2675
1100 20 345 1285 255 770 515 2145
1150 20 265 995 200 595 400 1655
1050 20 410 1545 310 925 615 2570
1200 20 205 770 155 465 310 1285
1250 20 150 565 115 340 225 945
1300 20 115 430 85 255 170 715
1400 20 65 240 50 145 95 400
1350 20 80 310 60 185 125 515
1450 15 45 170 35 105 70 285
1500 10 35 135 25 80 55 230
ASTM A105 Reducing Flange and SA 105 Orifice Flanges supplied in sizes of 1/2″ to 48″

ASTM A105 Temperature Range

Temp. -20~100 200 400 150 300
S 20.0 20.0 20.0 20.0 20.0
Temp. 500 650 750 600 700
S 19.6 17.8 14.8 18.4 17.2
Temp. 800 900 1000 850 950
S 12.0 6.7 2.5 9.3 4.0

A105 flanges Hardness

Hardness137 to 187 HB

Forging temperature of SA105 threaded flanges

Forging TemperatureBetween 1,700 degrees F and 2,200 degrees F