UNS S31000 (AISI 310) Stainless Steel Products

UNS S31000 Manufacturer • UNS S31000 Exporter • UNS S31000 Supplier • UNS S31000 Dealer • UNS S31000 Distributor • UNS S31000 Stockist • UNS S31000 Wholesaler

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Company Overview – Dipti Metal Industries

Founded in 2009, Dipti Metal Industries is a premier global supplier of UNS S31000 (AISI 310) stainless steel fittings, flanges, and fasteners. From our advanced facility in Mumbai, India, we deliver high-performance products to clients across more than 65 countries, backed by ISO-certified manufacturing, precise machining, AI-enhanced logistics, and full EN 10204 3.1/3.2 traceability.

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About UNS S31000 (AISI 310)

UNS S31000 corresponds to AISI 310 stainless steel—a high-chromium (24–26%) and nickel (19–22%) austenitic alloy. It offers excellent high-temperature oxidation resistance, retaining strength in environments up to approximately 1,100 °C, making it ideal for furnace components, kilns, and heat exchangers.

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International Equivalents of UNS S31000

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UNS S31000 (AISI 310) Product Line

Steel Butt Weld Pipe Fittings

• UNS S31000 Elbows – 45°, 90°, 180° (Long & Short Radius)

• UNS S31000 Tees – Equal & Reducing

• UNS S31000 Reducers – Concentric & Eccentric

• UNS S31000 End Caps, Stub Ends, Crosses

Steel Socket Weld & Threaded Fittings

• UNS S31000 Couplings (Full & Half)

• UNS S31000 Plugs, Unions, Olets, Swage Nipples, Hex Nipples, Hex Bushings

Steel Flanges

• UNS S31000 Weld Neck Flanges

• UNS S31000 Slip-On Flanges

• UNS S31000 Blind, Threaded, Socket-Weld Flanges

• UNS S31000 Long Weld Neck, Spectacle Blind, Spade, Spacer Flanges

Steel Fasteners

• UNS S31000 Stud Bolts

• UNS S31000 Hex Bolts

• UNS S31000 Nuts & Heavy Hex Nuts

• UNS S31000 Flat Washers

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Key Advantages of UNS S31000 (AISI 310)

• Exceptional resistance to oxidation under mild thermal cycling (up to ~1,100 °C)

• High mechanical strength at elevated temperatures

• Excellent ductility, toughness, and weldability, even at cryogenic temperatures

• Suitable for severe heat and corrosion service

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Applications

• Industrial furnace and kiln components

• High-temperature processing equipment in petrochemicals and refineries

• Heat exchangers and boilers in power generation

• High-temperature valves, mufflers, and exhaust manifolds

• Components exposed to cyclic or oxidizing thermal environments

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Export Markets

• North America: USA, Canada, Mexico

• Europe: Germany, UK, Italy, France, Spain

• Middle East: UAE, Saudi Arabia, Qatar, Oman

• Asia-Pacific: Japan, South Korea, Singapore, Australia

• Africa: South Africa, Egypt, Nigeria

• South America: Brazil, Argentina, Chile

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Quality & Packaging

• Supplied with EN 10204 3.1/3.2 Certificates

• Third-party inspection available (TUV, SGS, DNV)

• Seaworthy crate packaging with protective covers

• Custom marking, documentation, and export labels available upon request