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Siddhagiri Metals and Tubes

Siddhagiri Metals and Tubes specializes in manufacturing and supplying high quality products like Pipe (Seamless/Welded), Tube (Seamless/Welded), Flanges, Fasteners, Pipe Fittings, Tube Fittings, Forged Fittings, Round Bar, Sheet Plate and Wire Mesh in all the grades such as Inconel, Incoloy, Monel, Hastelloy, Duplex 2205, Super Duplex 2507, 254 SMO, Copper nickel 90/10, Alloy 20, Nickel, Stainless Steel, Titanium, AISI 4130, Brass, etc. We are always happy to fulfill your requirements and will quote the best price for your material. Siddhagiri Metals and Tubes also specializes in manufacturing and supplying SS904L and Duplex2205 in huge qualtity.

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30 years of Experience
1200+ Customers over 70 Countries

High Nickel Alloy and Stainless Steel Standards

  • High Nickel Alloy Standards
    Grade UNS WNR ASTM Other Names
    Copper Nickel 90/10 UNS C70600 WNR 2.0872 B122, B466, B151, B467, B206 Cupro Nickel 90/10, CuNi 90/10
    Monel Alloy 400 UNS N04400 WNR 2.4360 B165, B564, B164, B725, B366, B127, B730 Alloy 400, Monel 400
    Monel Alloy K500 UNS N05500 WNR 2.4375 B865 Alloy K500, Monel K500
    Hastelloy Alloy C22 UNS N06022 WNR 2.4617 B622, B575, B626, B619, B366, B564, B574 Hastelloy C22, Alloy C22
    Inconel Alloy 600 UNS N06600 WNR 2.4816 B167, B168, B517, B564, B366, B516, B166 Alloy 600, Inconel 600
    Inconel Alloy 601 UNS N06601 WNR 2.4851 B167, B168, B166, B516, B366, B517, B564 Alloy 601, Inconel 601
    Inconel Alloy 625 UNS N06625 WNR 2.4856 B444, B704, B705, B366, B564, B443, B446 Alloy 625, Inconel 625
    Inconel Alloy 718 UNS N07718 WNR 2.4668 B637 Alloy 718, Inconel 718
    Alloy 20 UNS N08020 WNR 2.4660 B463, B462, B729, B464, B473, B366, B468 Incoloy 20, Carpenter 20
    Incoloy Alloy 800 UNS N08800 WNR 1.4876 B515, B514, B407, B408, B366, B564, B409 Incoloy 800, Alloy 800
    Incoloy Alloy 825 UNS N08825 WNR 2.4858 B366, B423, B564, B705, B704, B424, B425 Incoloy 825, Alloy 825
    Hastelloy C276 UNS N10276 WNR 2.4819 B574, B564, B626, B622, B366, B575, B619 Hastelloy Alloy C276, Alloy C276
    Hastelloy Alloy B2 UNS N10665 WNR 2.4617 B335, B366, B564 Hastelloy B2, Alloy B2
    Titanium Grade 2 UNS R50400 WNR 3.7035 B338, B861, B348, B265, B862, B381, B363 Ti CP Gr 2, Ti Gr2
  • Stainless Steel Standards
    Grade UNS WNR ASTM Other Names
    Stainless Steel 330 UNS N08330 WNR 1.4864 A240, A182, A403, A269, A312, A479, A276 AISI 330, Incoloy 330, Alloy 330
    Stainless Steel 904L UNS N08904 WNR 1.4539 A269, A182, A479, A276, A312, A240, A403 SS904L, AISI 904L, Grade 904L
    Stainless Steel 309 UNS S30900 WNR 1.4828 A479, a276, a182, a269, a240, a312, a403 TP309, SS 309, AISI 309, SUS 309
    Stainless Steel 310 UNS S31000 WNR 1.4845 A269, A479, A276, A403, A182, A240, A312 TP310, SS 310, AISI 310, SUS 310
    254 SMO UNS S31254 WNR 1.4547 A312, A269, A276, A182, A240, A403 6Mo, Alloy 254, 6 Moly, SMO 254
    Stainless Steel 316Ti UNS S31635 WNR 1.4571 A182, A479, A276, A403, A269, A312, A240 TP316Ti, AISI 316Ti, SUS 316Ti
    Stainless Steel 317L UNS S31703 WNR 1.4438 A403, A312, A240, A269, A182, A479, A276 TP317L, AISI 317L, SUS 317L
    Stainless Steel 321 UNS S32100 WNR 1.4541 A403, A182, A312, A269, A479, A276, A240 TP321, SS 321, AISI 321, SUS 321
    Stainless Steel 347 UNS S34700 WNR 1.4550 A312, A182, A403, A240, A479, A276, A269 TP347, SS 347, AISI 347, SUS 347
    Alloy Steel 4130 UNS G41300 WNR 1.7218 A519, A234 AISI 4130, SAE 4130
    Super Duplex 2507 UNS S32750 WNR 1.4410 A789, A276, A790, A240, A815, A182 Super Duplex S32750
    Super Duplex 4501 UNS S32760 WNR 1.4501 A240, A182, A815, A790, A276, A789 Super Duplex S32760
    Duplex Steel UNS S31803 WNR 1.4462 A276, A790, A182, A789, A815, A240 Duplex S31803
    Duplex 2205 UNS S32205 WNR 1.4462 A276, A790, A182, A789, A815, A240 Duplex S32205

Available forms of Nickel Alloy and Stainless Steel


Pipe Fittings

Long Radius Elbow, Short Radius Elbow, Collar, Reducer, Cross, End Cap, Nipple, Reducing Elbow, Stub Ends, Tee, Long Radius Return Bend, Short Radius Return Bend.

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Compression Tube Fittings

Adapter, Branch Tee, Connector, Elbow, Back Ferrule, Front Ferrule, End, Cap, Coupling, Nipple, Plug, Street Elbow, Street Tee, Tube To Tube Union, Union Ball Joint, Male, Female.

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Forged Fittings

Socket Weld Fittings, Threaded Fittings, Forgings Fittings, Boss, Coupling, Nipple, Bushing, Cross, Elbow, Plug, Tee, Union.

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In Stock Ready to Dispatch Stock at Best Price, Warehouse near to Airport and Port for Fast Delivery. Contact Us Today !
In Stock Ready to Dispatch Stock at Best Price, Warehouse near to Airport and Port for Fast Delivery. Contact Us Today !

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