17-4 Ph Flanges Manufacturers In India

By Author: Natural Steels
Total Articles: 17
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Stainless Steel 17-4 PH Flanges are known for their high strength and corrosion resistance, making them suitable for a wide range of demanding applications across various industries. Here's a breakdown of their features, applications, specifications, chemical composition, and mechanical properties:

Features of SS 17-4 PH Flanges:
High Toughness: Exhibits excellent toughness, making it suitable for rigorous industrial environments.
High Yield Strength: The yield strength of 17-4 PH flanges is more than four times greater than that of 316 stainless steel and up to 2.5 times higher than Duplex 2205 flanges.
Corrosion Resistance: Offers exceptional corrosion resistance, particularly in acidic chloride environments found in industries like pulp and paper mills.
Versatile Applications: Widely used in offshore oil drilling, petrochemicals, power generation, chemical processing, food processing, heat exchangers, paper and pulp industries, thermal processing, condensers, pharmaceutical sectors, marine equipment, waste treatment, thermal oxidizers, storage, refining, and aircraft piston engine manifolds.
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... Specifications of SS 17-4 PH Flanges:
Standard: ASTM A182 / ASME SA 182
Dimensions: ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Pressure Rating: Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Size Range: 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Flange EN: 6Bar, 10Bar, 16Bar, 25Bar, 40Bar
Coating: Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Types: Forged, Threaded, Screwed, Plate
Face Types: Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Test Certificates: EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc.
Equivalent Grades of 17-4 PH Flanges:
WERKSTOFF NR.: 1.4542
UNS: S17400
Chemical Composition of Stainless Steel 17-4 PH:
Carbon (C): 0.07 max
Manganese (Mn): 1.0 max
Silicon (Si): 1.00 max
Sulfur (S): 0.03 max
Nickel (Ni): 5.0 max
Chromium (Cr): 15.00 – 17.5
Phosphorus (P): 0.04 max
Copper (Cu): 3.0 – 5.0
Mechanical Properties of 17-4 PH Flanges:
Tensile Strength: 135 ksi
Yield Strength (0.2% Offset): 105 ksi
Elongation: 16%
Hardness: 277 (Rockwell B)
These properties make Stainless Steel 17-4 PH Flanges a reliable choice for critical applications where strength, toughness, and corrosion resistance are essential. If you have any specific questions or need further details, feel free to ask!

For more information :
Website: https://naturalsteels.com/
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