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ASTM A105 Forged Steel Flanges

All A105 flange manufacturers in India produce Steel Flanges as per ASME B16.5, B16.47, B16.48, BS4504, BS 10, and EN-1092 standard

Om Export India Pvt Ltd. is a manufacturer with expertise in producing ASTM A105 flanges.We have a great deal of experience manufacturing A105 flanges. Our production division is well-equipped with top-notch machinery and equipment, and we employ state-of-the-art manufacturing techniques to achieve the specified dimensions and qualities of our products. We are a reputable manufacturer of ASTM A105 flanges and A105 carbon steel flanges.

A105 sorf flanges are produced by the majority of steel companies. The pipe or fitting is positioned away from the flange when sorf flange welding is performed. The SORF flange’s inner diameter is somewhat bigger than the pipe’s outer diameter. It is the grade of carbon steel that is most frequently used to make forge piping components.

Carbon steel A105 flanges are designed to cover seamless forged carbon steel piping components that are intended for use in ambient and high-temperature pressure systems.Asmesa 105 flange material does not require heat treatment, with the exception of flanges of unusual design where the design temperature or pressure is unknown, items exceeding 4″ NPS, and flanges above Class 300.

A105 blind flanges are forged at temperatures ranging from 1,700°F to 2,200°F, and then they are quenched and tempered.

A105 weld neck flange forged pieces are heated to a temperature of 1,550°F to 1,700°F after being allowed to cool to below 1,000°F. It then cools slowly in the furnace.

A105 lap joint flanges are typically used with stub end fittings, sliding straight over the pipe. A pipe can freely revolve around the stub end once it has been welded to the Lap Joint flange. It is widely utilised in applications that require regular disassembly.

At an 850F temperature, a105 galvanised flange is immersed in molten zinc. Thin layers of zinc alloys are created during this process when molten zinc reacts with the steel. Comparing these layers to more conventional techniques, the barrier they create offers remarkable corrosion resistance. This helps to prolong each flange’s life and boost productivity.

 

 

Specifications A105 Carbon Steel Flanges
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 Supplier.
DIN Standard 6, 10, 16, 25, 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
ANSI Standard Class 150, 300, 600, 900, 1500, 2500
UNI Standard 6Bar 10Bar 16Bar 25Bar 40Bar
JIS Standard 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
EN Standard 6Bar 10Bar 16Bar 25Bar 40Bar
Main Types Forged / Threaded / Screwed / Plate
Flange supporting material Gasket, Ring Joint, Flange Bolts
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
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Supplier
Most common types of A105 Carbon Steel Flanges
Lap Joint Ring Flange (LJRF)
Socket Weld Ring Flange (SWRF)
Slip-On Ring Flange (SORF)
Blind Ring Flange (BLRF)
Threaded Ring Flange
Ring Type Joint Flange (RTJF)
Weld Neck Ring Flange (WNRF)
Special design
As per your drawing
AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations
A105 Carbon Steel Flanges Threaded Flanges, Socketweld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flanges Supplier
Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Origin Indian / West Europe / Japan / USA / Korean
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Specialized manufacturer of
Rtj Flanges
Pn16 Flanges
DIN 2566 pn16
DIN 2566 en 1092 1
DIN 2566 pn10
A105 Carbon Steel Lap Joint Flanges
A105 Carbon Steel Loose Flanges
A105 Carbon Steel Orifice Flanges
A105 Carbon Steel AS 4087 Water Flanges
A105 Carbon Steel Weld Neck Flanges
A105 Carbon Steel Flanges
A105 Carbon Steel Slip-On Flanges
A105 Carbon Steel Socketweld Flanges
A105 Carbon Steel Plate Flanges
A105 Carbon Steel Large Diameter Flanges
A105 Carbon Steel Sorf Flanges
A105 Carbon Steel Blind Flanges
A105 Carbon Steel Table Flanges
A105 Carbon Steel Flanges 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 Supplier etc
B.S: BS4504 , BS3293, BS1560, BS10
AS 2129: Table D; Table E; Table H
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
American standard (ANSI)
German (DIN)
British standard (BS)
Any other specilised flanges
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
The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
Key markets and industries for A105 Carbon Steel Flanges
Nuclear power (mostly seamless).
Petrochemicals and acids.
Bitumen upgraders.
Heavy oil refineries.
A105 Carbon Steel Flanges Application To Connect Pipe & Tubes in Petroleum, Power, Gas, Metallurgy, Shipbuilding Construction, Chemical etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

To get the greatest value, always buy directly from an Indian producer of ASTM A105 galvanised flanges. A lot of suppliers, stockists, distributors, exporters, importers, dealers, and stockholders get the material at a decent deal from Aesteiron and supply it with a big margin in their own countries. Request a free quote from us right now!

 

Astm A105 Flange Standard

Forged carbon steel flanges and pipework components for use in pressure systems at ambient and higher temperatures are covered by ASTM A105. It also includes valves, pipe fittings, and similar components. Tube sheets and empty round and hollow cylindrical forgings for pressure vessel shells are not covered by this specification.

Astm A105 Flanges Chemical Composition

Specialised producer of carbon steel flanges made to ASTM A105 specification, including slip-on, welding neck, socket weld, lap-joint, threaded, and SA 105 blind 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

A105N Flange Physical Properties

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

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