Dipti Metal Industries DIPTI METAL INDUSTRIES
🧪 Nitric Acid Specialist 🌍 ASTM A182 F46 Global Exporter 📑 EN 10204 3.1 Certified

ASTM A182 F46 Flanges Manufacturer & Stockist

Dipti Metal Industries is a premier global manufacturer of ASTM A182 F46 high silicon stainless steel flanges. Grade F46 (UNS S30600) is specifically engineered with 4% Silicon to withstand boiling concentrated nitric acid and other highly oxidizing media. We supply premium ASTM A182 F46 forged flanges for fertilizer plants, nuclear fuel reprocessing, and chemical processing facilities with full material traceability and third-party inspection (TPI).

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📘 Technical Data Sheet: ASTM A182 F46 (UNS S30600)

ASTM A182 F46 Chemical Composition

ElementASTM A182 F46 (%)
Carbon (C)0.018 Max
Silicon (Si)3.70 - 4.30
Chromium (Cr)17.00 - 18.00
Nickel (Ni)14.00 - 15.50
Manganese (Mn)2.00 Max
Copper (Cu)0.50 Max

ASTM A182 F46 Mechanical Properties

PropertyASTM A182 F46 Value
Tensile Strength (min)540 MPa (78 ksi)
Yield Strength (min)240 MPa (35 ksi)
Elongation (min)30%
Hardness (max)217 HBW
StructureFully Austenitic

🔧 ASTM A182 F46 Flange Manufacturing Scope

Flange Type ASTM A182 F46 Standards Size Range Rating / Class
ASTM A182 F46 Weld NeckASME B16.51/2" to 24"150# to 2500#
ASTM A182 F46 Slip OnASME B16.51/2" to 24"150# to 1500#
ASTM A182 F46 BlindASME B16.4726" to 60"Series A & B
ASTM A182 F46 Socket WeldASME B16.111/2" to 4"3000# to 9000#
ASTM A182 F46 RTJAPI 6A / ASMEAll NPSRing Type Joint

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Dipti Metal Industries
No.9, Shreepati Castle, D-1, 10–11th Khetwadi Back Road, Mumbai – 400004, India

Email: info@diptimetal.com

Phone: +91-22-66381301

WhatsApp: +91-9975266499