🌍 Global Supplier & Exporter 🏭 Manufacturer in Mumbai, India 🧪 MTC EN 10204 3.1

🛠️ A182 F304 / F304L / F304H Stainless Steel Forgings

UNS S30400 / S30403 / S30409 • JIS STSF304 / SUSF304 • JIS D4115 / G3214 • EN X5CrNi18-9 / X2CrNi18-9 (1.4301 / 1.4306)

Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Long Weld Neck, Orifice & Spectacle Blinds. Forged fittings: elbows, tees, reducers, couplings, outlets. Classes 150–2500, sizes 1/2″–48″.

🛒 Get Best Price 📑 Request MTC / QA Docs 💬 WhatsApp: +91-9975266499

🏭 Company Introduction

Dipti Metal Industries is a globally trusted manufacturer, exporter & supplier of stainless steel forgings, forged flanges and B16.11 fittings. Our brand Dipti® stands for quality, consistency and on-time delivery across 60+ export markets.

Manufacturing complies with ASTM, ASME, DIN, EN, BS, JIS, ISO, GOST. Products are supplied with MTC EN 10204 3.1 and can be inspected by BV, TUV, LR, SGS, DNV. We support PED, CE, IBR, NACE MR0175 requirements and maintain ready stock for rapid project deliveries.

📋 Product Overview

  • Material: Austenitic 18/8 stainless steel with excellent general corrosion resistance and good formability.
  • Grades: A182 F304 (C ≤ 0.08), A182 F304L (Low C ≤ 0.03 for welds), A182 F304H (High C 0.04–0.10 for high-temp strength).
  • Equivalents: EN 1.4301 / 1.4306; EN designations X5CrNi18-9 / X2CrNi18-9; JIS STSF304 / SUSF304.
  • Standards: ASME B16.5, B16.47, B16.11, B16.36, B16.48; MSS SP-44/79/95/97.
  • Condition: Solution annealed; pickled & passivated available.
UNS S30400 UNS S30403 UNS S30409 1.4301 / 1.4306 X5CrNi18-9 / X2CrNi18-9

🧪 Properties (Typical)

Yield Strength≥ 205 MPa
Tensile Strength≥ 515 MPa
Elongation≥ 35%
Hardness≈ 150–190 HB

Chemical Composition (%)

Cr17–19Ni8–11
Mn≤ 2.0Si≤ 1.0
P≤ 0.045S≤ 0.030
C (304 / 304L / 304H)≤ 0.08 / ≤ 0.03 / 0.04–0.10N≤ 0.10

🧩 Flange Types (F304 / F304L / F304H)

🔩 Threaded Fittings (ASME B16.11)

  • A182 F304/F304L/F304H Elbow 90° / 45° (incl. Street)
  • A182 F304/F304L/F304H Tee & Cross (Equal / Reducing)
  • A182 F304/F304L/F304H Coupling (Full / Half / Reducing), Union
  • A182 F304/F304L/F304H Nipple & Swage Nipple
  • A182 F304/F304L/F304H Bushing, Plug, Cap
  • A182 F304/F304L/F304H Branch Outlet (Threadolet)

🔥 Socket-Weld Fittings (ASME B16.11)

  • A182 F304/F304L/F304H Elbow 90° / 45° (SW)
  • A182 F304/F304L/F304H Tee & Cross (Equal / Reducing, SW)
  • A182 F304/F304L/F304H Coupling (Full / Half / Reducing), Union, Cap (SW)
  • A182 F304/F304L/F304H Reducer (Concentric / Eccentric), Insert, Boss (SW)
  • A182 F304/F304L/F304H Branch Outlet (Sockolet, Elbolet, Latrolet, Nipolet)

📦 Supply Range & Ratings

  • NPS 1/2″–48″ (DN 15–1200)
  • Class 150–2500
  • Bore/Face/Drilling per ASME

🎨 Finishes

  • Machined, pickled & passivated
  • Cleaned & oiled; protective caps
  • Special coatings on request

🧪 Documentation & Testing

  • MTC EN 10204 3.1
  • NDT (UT/MT/PT) on request
  • Third-party inspection: BV, TUV, LR, SGS, DNV

🏗️ Applications

📦 A182 F304 / F304L / F304H Product Supply Range

Flanges

Threaded Forged Fittings

Socket-Weld Forged Fittings

Other Forged Components

🌐 Export Destinations

Supplying A182 F304 / F304L / F304H stainless steel flanges & fittings across 60+ countries:

Major cities served: Houston, New York, Los Angeles, Toronto, São Paulo, Buenos Aires, London, Paris, Milan, Dubai, Riyadh, Doha, Muscat, Singapore, Kuala Lumpur, Bangkok, Jakarta, Seoul, Tokyo, Shanghai, Sydney, Melbourne, Johannesburg, Nairobi, Cairo, Casablanca.

📞 Contact & Quick Quote

Head Office (India)
🏢 No.9, Shreepati Castle, D-1, 10–11th Khetwadi Back Road, Mumbai – 400004, Maharashtra, INDIA

☎️ Tel.: +91-22-66381301  |  📱 Mob./WhatsApp: +91-9975266499  |  ✉️ Email: info@diptimetal.com / diptimetal@gmail.com

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