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ASTM A105 Carbon Steel Flange Manufacturers in India

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ASTM A105 Carbon Steel Flange Manufacturers in India

Supplier of ASME SA105 Steel Flange, check Difference Between A105 Vs A105n Pipe Flanges here

A105 Flange Manufacturers in India manufacture piping components made up of forged carbon steel covered by this specification for high temperature and ambient temperature services. Multi Metals (India) is a leading supplier and manufacturer of the ASTM A105 Flanges in various shapes, scales and dimensions. Flanges are piping components that are used to connect pipes together either by welding or bolting. Some flanges are connected with screws or threads as well. The flanges could be normalized for extra hardness as a form of heat treatment.

The A105 Normalized Flanges are made up of a composition with carbon, manganese, phosphorus, sulfur, silicon, copper, nickel, chromium, molybdenum and vanadium. The copper, nickel, chromium, molybdenum and vanadium content in total does not exceed 1% of the total weight of the ANSI A105 Flanges. The material composition provides the flanges with 250MPa minimum yield strength and 485MPa minimum tensile strength and 187HBW Brinell hardness. The flanges vary in wall thicknesses from 1.6mm to 7.9mm depending on the diameter of the flanges.

There are different types of flanges based on the shape and functionality. The face of the flanges can range from flat face to raised face and ring type joint. For functionality, the flanges can have welded necks, socket weld or others. The A105 WNRF Flanges are weld neck raised face flanges. While the welded neck provides extra connection space and grip, the raised face provides extra surface for welding or bolting. There are slip on flanges and blind flanges which are used for different types of connection. The blind flanges are special because they terminate the pipeline instead of extending it unlike other types of flanges. Please feel free to contact us for more information on the A105 Carbon Steel Flanges and their pricing.

 

buy directly from manufacturer of Flanges A105 Material online and save cost, check ANSI A105 Normalized Flanges Specification

 

Carbon Steel A105 Flanges Manufacturing Standards
  • API Flanges
  • Australian Flanges
  • JIS B2220 Flange
  • BS 10 Flanges
  • Korean FLANGE
  • ISO Flanges
  • BS 4504 Flanges
  • MSS SP-44 Flange
  • GOST 12820 80 Flanges
  • AWWA C207 Flanges
  • EN 1092-1 Flange
  • SABS / SANS 1123 Flanges


A105 Flange Material Specification
ASME B16.5 size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
Standard UNI 6Bar 10Bar 16Bar 25Bar 40Bar
Standard JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
Standard ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Standard DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Flange supporting material Gasket, Ring Joint, Flange Bolts
Specifications A105 Carbon Steel Flanges
Main Types Forged / Threaded / Screwed / Plate
Standard EN 6Bar 10Bar 16Bar 25Bar 40Bar
Connect Type/ Flange Face Type Small Tongue, Large Tongue & Groove, Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF),
Most common types of 
  • Blind Ring Flange (BLRF),
  • Ring Type Joint Flange (RTJF),
  • Lap Joint Ring Flange (LJRF),
  • Weld Neck Ring Flange (WNRF),
  • Threaded Ring Flange,
  • Socket Weld Ring Flange (SWRF),
  • Slip-On Ring Flange (SORF),
Standard

ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange, ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE,
BS Flange, EN Flange, API 6A Flange etc

  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • AS 2129: Table D; Table E; Table H
  • B.S: BS4504 , BS3293, BS1560, BS10
  • British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
  • Any other specilised flanges
  • American standard (ANSI)
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • German (DIN)
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

 Threaded Flanges, Socketweld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flanges
Origin West Europe / Indian /USA / Korean/ Japan
Specialized manufacturer of
  • A105 Carbon Steel Orifice Flanges
  • A105 Carbon Steel Blind Flanges
  • DIN 2566 en 1092 1
  • A105 Carbon Steel Loose Flanges
  • A105 Carbon Steel Slip-On Flanges
  • Rtj Flanges
  • A105 Carbon Steel Socketweld Flanges
  • DIN 2566 pn16
  • A105 Carbon Steel Table Flanges
  • A105 Carbon Steel Lap Joint Flanges
  • A105 Carbon Steel AS 4087 Water Flanges
  • A105 Carbon Steel Plate Flanges
  • A105 Carbon Steel Large Diameter Flanges
  • A105 Carbon Steel Sorf Flanges
  • Pn16 Flanges
  • A105 Carbon Steel Weld Neck Flanges
  • DIN 2566 pn10
industries for
  • Heavy oil refineries.
  • Petrochemicals and acids.
  • Nuclear power (mostly seamless).
  • Bitumen upgraders.
Equipment Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc
Test Hydrostatic testing machine, Direct-reading Spectrograph, X-ray detector, Magnetic particle detector, UI trasonic flaw detector
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique
  • Forged, Heat treated and machined
Application
  • To Connect Pipe & Tubes in Petroleum, Power, Gas, Metallurgy, Shipbuilding Construction, Chemical etc
Test Certificates certifying NACE MR0103, NACE MR0175, Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2

We can supply A105 WNRF Flanges with customized sizes, view Carbon Steel A105 Reducing Flange composition

 

Dimensions standard of ASTM A105 Flanges
AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
  • ASME B31.3, Process Piping
  • ASME B16.25, Buttwelding Ends
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.36, Orifice Flanges
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B1.20.1, Pipe Threads, General Purpose

 

Flanges A105 Material Stocking Sizes

Flanges A105 Material Stocking Sizes

Flanges A105 Material Stocking Sizes

Stockist of ASTM A105n Weld Neck Flanges material as per the requirements of customers

 

Pressure Ratings chart of A105 Normalized Flanges
TEMP
°C
150
300
400
600
900
1500
2500
-29 TO 38
19.6
51.1
68.1
102.1
153.2
255.3
425.5
50
19.2
50.1
66.8
100.2
150.4
250.6
417.7
100
17.7
46.6
62.1
93.2
139.8
233
388.3
150
15.8
45.1
60.1
90.2
135.2
225.4
375.6
200
13.8
43.8
58.4
87.6
131.4
219
365
250
12.1
41.9
55.9
83.9
125.8
209.7
349.5
300
10.2
39.8
53.1
79.6
119.5
199.1
331.8
325
9.3
38.7
51.6
77.4
116.1
193.6
322.6
350
8.4
37.6
50.1
75.1
112.7
187.8
313
375
7.4
36.4
48.5
72.7
109.1
181.8
303.1
400
6.5
34.7
46.3
69.4
104.2
173.6
289.3
425
5.5
28.8
38.4
57.5
86.3
143.8
239.7
450
4.6
23
30.7
46
69
115
191.7
475
3.7
17.4
23.2
34.9
52.3
87.2
145.3
500
2.8
11.8
15.7
23.5
35.3
58.8
97.9
538
1.4
5.9
7.9
11.8
17.7
29.5
49.2
TEMP
°C
150
300
400
600
900
1500
2500

 

Stocking Distributors Of Following Types Of ASTM A105 Flange
A105 CS Screwed Flange Exporter
Carbon Steel A105 Split Flange Stockist
ASME SA105 SORF Flange
Carbon Steel A105 Weld Neck Flanges
DIN 2605 CS SAE Flanges
Carbon Steel Reducing Flange Wholesaler
Carbon Steel A105 Blind Flange
ASTM A105 Carbon Steel Exhaust Flange
ASME SA105 Slip on Flange
ASTM A105 Ring Type Joint Flange
JIS B2220 CS Puddle Flange
Carbon Steel A105 Galvanized Flanges


Pipe Flanges Available Grades
Find ASTM Carbon Steel A105 Blind Flange Chemical Composition and Equivalent here

 

Weight chart of ANSI A105 Flanges

15mm (1/2") A105 Carbon Steel Flanges Weight Chart

Standard
Class
Diameter
Bolt Circle Diameter
Number of Bolts
Bolt Size
Diameter of Bolt Hole
AS4087
PN14
95
67
4
M12
14
AS 2129 Flange
Table C
95
67
4
13
14
Table D
95
67
4
13
14
Table E
95
67
4
13
14
Table F
95
67
4
13
14
Table H
114
83
4
16
17
Table J
114
83
4
16
17
ASTM B16.5
ASTM 150
89
60
4
13
16
ASTM 300
95
67
4
13
16
ASTM 600
95
67
4
13
16
ASTM 900
121
83
4
19
22
ASTM 1500
121
83
4
19
22
ISO 7005 (DIN) Flange
PN6
80
55
4
M10
11
PN10
95
65
4
M12
14
PN16
95
65
4
M12
14
PN20
90
60.5
4
M14
16
PN25
95
65
4
M12
14
PN40
95
65
4
M12
14

 

Chemical Resistance Guide Of A105 WNRF Flanges
ELEMENT
COMPOSITION, %
Carbon
0.35 max
Manganese
0.60-1.05
Phosphorus
0.035 max
Sulfur
0.040 max
Silicon
0.10-0.35
Copper
0.40 max (1)
Nickel
0.40 max (1)
Chromium
0.30 max (1-2)
Molybdenum
0.12 max (1-2)
Vanadium
0.08 max

 

Physical Properties of A105 Carbon Steel Flanges
Density (lb / cu. in.)
0.284
Specific Gravity
7.9
Specific Heat (Btu/lb/Deg F - [32-212 Deg F])
0.107
Melting Point (Deg F)
2740
Thermal Conductivity
360
Mean Coeff Thermal Expansion
6.7
Modulus of Elasticity Tension
30
Modulus of Elasticity Torsion
11

 

Typical Mechanical Property Ranges Of Carbon Steel A105 Reducing Flange
Mechanical Properties
Requirements
Tensile strength,min,psi [MPa]
70000 [485]
Yield strength,min,psi [MPa]
36000 [250]
Elongation, min, %
30
Reductionofarea,min,%
30
Hardness,HB,max
187