Hex Nipples

Hex Nipples Manufacturer • Hex Nipples Exporter • Hex Nipples Supplier • Hex Nipples Dealer • Hex Nipples Distributor • Hex Nipples Stockist • Hex Nipples Wholesaler

Company Introduction – Dipti Metal Industries

Founded in 2009 by Kumpsingh Rajput, DIPTI METAL INDUSTRIES is a globally recognized manufacturer, exporter, and supplier of Hex Nipples in carbon steel, stainless steel, alloy steel, duplex, super duplex, and nickel alloys.
From our state-of-the-art facility in Mumbai, India, we supply BSPP, BSPT, and NPT threaded hex nipples to over 65 countries across North America, Europe, the Middle East, Africa, Asia-Pacific, and Oceania.

Why we’re trusted worldwide:

• ISO-certified production (ISO 9001, PED)

• CNC precision machining & lost-wax casting

• AI-driven supply chain optimization for just-in-time delivery

• Full Material Traceability – MTCs (EN 10204 3.1/3.2)

• Global export readiness with custom packing and documentation

What are Hex Nipples?

Hex nipples are short pipe fittings with male threads on both ends and a hexagonal section in the middle for wrench tightening. They connect two female-threaded components, making them essential for piping, plumbing, marine, hydraulic, and high-pressure industrial systems.

International Standards

We manufacture Hex Nipples as per:

• ASME B16.11 / BS3799 – Forged threaded fittings

• ASME B1.20.1 – NPT threads

• ISO 7-1 – BSPT threads

• ISO 228-1 – BSPP threads

• ANSI/MSS SP-114 – Stainless screwed fittings

• DIN & EN – European specifications

Thread Types Available

• NPT – American National Taper Thread

• BSPT – British Standard Pipe Taper Thread

• BSPP – British Standard Pipe Parallel Thread

• Custom threads – NPTF, NPSM, NGT, ACME, left-hand

Material Grades & Global Equivalents

Carbon Steel

• ASTM/ASME: ASTM A105 / A105N, ASTM A106 Gr. B, ASTM A350 LF2, ASTM A694 F42, F46, F52, F60, F65, F70

• EN/DIN: C22.8 (1.0460), P250GH, P265GH, S235JR, S355JR

• BS: BS 1501-161-430A/B, BS 1503-490

• JIS: S25C, S45C, G4051, G4105

• GOST: 20, 20K, 09G2S

Alloy Steel

• ASTM/ASME: ASTM A182 F1, F5, F5a, F9, F11, F12, F22, F91, ASTM A387 Gr. 2, 5, 9, 11, 12, 22, 91

• EN/DIN: 13CrMo4-5 (1.7335), 10CrMo9-10 (1.7380), 12CrMo9-10

• BS: 1503-622-490B, 622-510B, 622-515B

• JIS: SCM415, SCM435, SNB7

• GOST: 15CrMo, 12Cr1MoV, 10CrMo910

Stainless Steel

• ASTM/ASME: ASTM A182 F304, F304L, F304H, F316, F316L, F316H, F321, F347, F904L, F44

• EN/DIN: 1.4301 (X5CrNi18-10), 1.4307 (X2CrNi18-9), 1.4948, 1.4401 (X5CrNiMo17-12-2), 1.4404 (X2CrNiMo17-12-2), 1.4435, 1.4541, 1.4550, 1.4539

• BS: 304S15, 304S31, 316S11, 316S31, 321S31, 347S17

• JIS: SUS304, SUS304L, SUS316, SUS316L, SUS321, SUS347, SUS904L

• GOST: 08X18H10, 03X17H14M3

Duplex & Super Duplex Stainless Steel

• ASTM/ASME: ASTM A182 F51 (UNS S31803/S32205), F53 (UNS S32750), F55 (UNS S32760)

• EN/DIN: 1.4462 (X2CrNiMoN22-5-3), 1.4410 (X2CrNiMoN25-7-4), 1.4501 (X2CrNiMoCuWN25-7-4)

• BS: 318S13, 325S13

• JIS: SUS329J1, SUS329J3L

• GOST: 03Х21Н21М4ГБ, 08Х22Н6Т

Nickel & High-Performance Alloys

• Monel: Monel 400 (UNS N04400), Monel K500 (UNS N05500) – EN/DIN 2.4360 / 2.4375

• Inconel: Inconel 600 (UNS N06600), Inconel 625 (UNS N06625), Inconel 825 (UNS N08825) – EN/DIN 2.4816 / 2.4856 / 2.4858

• Hastelloy: Hastelloy C22 (UNS N06022), Hastelloy C276 (UNS N10276) – EN/DIN 2.4602 / 2.4819

• Nickel: Nickel 200 (UNS N02200), Nickel 201 (UNS N02201) – EN/DIN 2.4066 / 2.4068

• Titanium: Titanium Gr. 2, Gr. 5 (UNS R50400, R56400) – EN/DIN 3.7035 / 3.7165

Pressure Ratings

• 150 LBS, 3000 LBS, 6000 LBS

• Special high-pressure versions available on request

Dimensions

(Example NPT/BSPT/BSPP sizes – full chart available on request)

Applications

• Oil & Gas pipelines

• Marine & offshore platforms

• Desalination & water treatment plants

• Petrochemical plants

• Power generation units

• Plumbing & HVAC

Export Markets

North America – USA, Canada, Mexico
Europe – Germany, UK, France, Italy, Spain, Netherlands, Poland
Middle East – UAE, Saudi Arabia, Qatar, Oman, Kuwait
Asia-Pacific – Japan, Singapore, Malaysia, Thailand, Australia, New Zealand
Africa – South Africa, Egypt, Nigeria, Kenya
South America – Brazil, Argentina, Chile

Packing & Logistics

• Packaging – Corrugated boxes, wooden crates, pallets, polybags

• Protection – Rust preventive oil, moisture barrier wrapping

• Shipping – Sea freight (FCL/LCL), air freight, express courier

• Docs – MTC, origin certificate, third-party inspection