• Stainless Steel 347/347H Flanges Manufacturer

    Astec Tubes is one of the well-established names in supplying and manufacturing SS 347 Flanges . We offer superior quality products to our diverse group of clients. We have been a part of this industry for a long period and serving our clients.

    ASTM A182 F347 SS Weld Neck Flanges, SS S34709 Flanges, Stainless Steel 347H Flanges, ANSI B16.5 Stainless Steel 347 Flanges, 347H SS Slip on Flanges, SS 1.4961 Socket weld Flanges, SS 347 Flanges Suppliers in Mumbai, India.

    The high level of strength and hardening characteristics should be considered for the use of proper toll materials and design, coolants and operating varying speeds. These have a better finish from outside and the chip action on-chip breaker tools will be better. These varieties of Flanges are known to have very high melting and boiling points. This is why the bonding is very strong and the atoms are hesitant to break apart into a liquid or gaseous form. This alloy is commonly used to offer structural support in various applications.

    SS 347 Blind Flanges, SUS 347H Flanges, 347H SS Industrial Flanges, Stainless Steel 347 Spectacle Blind Flanges, ASME SA 182 SS 347 Plate Flanges, 347H SS RTJ Flanges, Stainless Steel 347 Lap Joint Flanges, SS 1.4550 Flange, Stainless Steel 347 Pipe Flanges, SS 347H Flanges Manufacturer in India.

    These Flanges show the importance of ductility in large forgings in stress and rupture applications. One should take care to avoid overheating these Flanges by heat buildup due to working. It offers high resistance to sensitization. The addition of molybdenum, nickel, and chromium makes it better resistive to all kinds of corrosion. These are quiet resistant to all kinds of acid attacks. These need to be reheated when any portion has cooled below 1350 Degree F. Therefore pre-heating tools are recommended in its case.

    The strength and hardiness of these Flanges are the prime reasons for its frequent use in high rise building and bridge construction. These are also used in vehicles, home appliances, tools, pipes, and even in railroad tracks. This is a category of Flanges which is shiny and lustrous from outside. To go with that these come with a high density. This provides these Flanges the ability of metallic substances. With this, they can easily transmit heat and electricity without any issues.

    Some of the most prominent users of these Flanges that use this product for their applications are paper and pulp handling, several chemicals, and petrochemical applications, in food processing equipment, textile equipment. Apart from structural support these are widely used industries that use these in nitrating mixtures, pulp liquor, bleaching solutions, sulfur. In addition to that, it also finds its utilization in handling severe coal and oil, and many chemical compounds.

    Specification : ASTM A182 / ASME SA182

    Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

    Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

    Size : 1/2" (15 NB) to 48" (1200NB)

    Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

    Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

    DIN Flanges : DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673

    JIS Flanges : JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K

    BS Flanges : BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.

    Stainless Steel 347, 347L Slip on Flanges

    SS 347, 347L Slip on Flanges

    Stainless Steel 347H Weld Neck Flanges

    SS 347, 347L Weld Neck Flanges

    Stainless Steel 347 Blind Flanges

    SS 347, 347L Blind Flanges

    Stainless Steel 347H Threaded Flanges

    SS 347, 347L Threaded Flanges

    Stainless Steel 347 Socket weld Flanges

    SS 347 Socket weld Flanges

    Stainless Steel 347H Lap Joint Flanges

    SS 347, 347L Lap Joint Flanges

    Stainless Steel 347 RTJ Flanges

    SS 347, 347L RTJ Flanges

    Stainless Steel 347H Long Weld Neck Flanges

    SS 347, 347L Long Weld Neck Flanges

    Stainless Steel 347 Spectacle Blind Flange

    SS 347, 347L Spectacle Blind Flange

    Stainless Steel 347/347H Flanges Equivalent Grades

    SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
    SS 347H 1.4961 S34709 SUS 347H - X6CrNiNb18-12
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    General Queries While Buying 347/347H SS Flanges

    ASTM A182 347/347H Flanges Chemical Composition

    Grade C Mn Si P S Cr Cb Ni Fe
    SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 20.00 10xC – 1.10 9.00 - 13.00 62.74 min
    SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 8xC – 1.10 9.0 -13.0 63.72 min

    ANSI B16.5 SS 347/347H Flanges Mechanical Properties

    Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
    8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

    Types of Stainless Steel 347/347H Flanges

    Manufacturing Standards of Stainless Steel 347/347H Flanges Manufacturers in India & Globally

    ASME/ANSI B 16.5 347 Welding Neck Flange, 347H SS Slip on Flange, Stainless 347H Blind Flange, High Hub Blind Flange, 1.4961 Socket Weld Flange, S34700 Lap Joint Flange, SS 347 Threaded Flange, Ring Type Joint Flange
    ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
    ASME/ANSI B 16.36 SUS 347 Welding Neck Flange, Slip on Flange, Threaded Flange
    BS 4504 SEC 3.1 SS 347H Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Stainless 347H Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Steel 347 Loose Plate With Weld Neck Flange, Blank Flange
    BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
    BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, SS 347H Lapped Flange
    BS10 Welding Neck Flange, Plate Slip-On Flange, 347H SS Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
    TABLE D, E, F, H
    DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673

    Stainless Steel 347/347H Flanges Applications

    • Petrochemicals
    • Gas Processing
    • Chemical Equipment
    • Off-Shore Oil Drilling Companies
    • Pharmaceutical Equipment
    • Pulp & Paper Industry
    • Sea Water Equipment
    • Power Generation