Home > Stainless Steel Flanges >Stainless Steel 17-4 ph Flanges
| SS 17-4PH Flange Standard | ASTM A182 / ASME SA182 |
| SS 17-4 PH Flange Grade | SS 17-4PH / UNS S17400 / WERKSTOFF NR. 1.4542 |
| SS 17-4PH Flange Size Range | 1/2″ TO 48″ (15NB to 1200NB) Custom Sizes |
| SS 17-4 PH Flanges Class | Class 150, Class 900, Class 1200, Class 300, Class 600, Class 1500, Class 2500, / PN6, PN25, PN10, PN16, PN40, PN64, etc. |
| SS 17-4PH Flange Dimension | B16.48, B16.47 A & B, ASME/ANSI B16.5, BS4504, ASME Flanges, DIN Flanges, BS Flanges, ANSI Flanges, EN Flanges, BS 10, EN-1092, DIN, GOST Flange, ANSI/ASME B16.5, 16.47A, 16.47B, 16.36, MSS S44, API605, API7S-15, API7S-43, JISB2220, ISO70051, EN1092, BS1560-3.1, |
| SS 17-4 PH Flanges DIN | DIN 2576, DIN 2632, DIN 2637, DIN 2638, DIN 2636, DIN 2641, DIN 2527, DIN 2635, DIN 2655, DIN 2566, DIN 2629, DIN 2656, DIN 2573, DIN 2633, DIN 2642, DIN 2634, DIN 2631, DIN 2627, DIN 2673, DIN 2628 |
| Types of SS 17-4PH Flanges | Screwed (Threaded) Flanges, Spectacle Blind Flanges, Forged Flanges, Socket-weld Flanges (SWRF), Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Plate Flanges, Slip-on Flanges (SORF), Blind Flanges (BLRF), Industrial Flanges, Flat Face Flanges, Raised Face (RF) Flanges, Custom Flanges, Orifice Flanges, Reducing Flanges, Large Diameter Flanges, Drawing Flanges, Lap Joint Flanges (SOLJ), Long weld neck Flanges (LWNRF), Weld neck Flanges (WNRF), etc. |
| Grade | Mn | Si | Cr | Ni | Fe | C | S | P | |
|---|---|---|---|---|---|---|---|---|---|
17-4 PH | min. | 1.0 | 1.0 | 15.0 | 3.0 | – | – | – | – |
| max. | 1.0 | 1.0 | 17.5 | 5.0 | 73 | 0.070 | 0.030 | 0.040 | |
| Properties | Metric | Imperial |
|---|---|---|
| Density | 7.75 g/cm3 | 0.280 lb/in3 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for all your piping requirements. With modern production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your needs.
We supply these Stainless Steel 17-4 ph Flanges in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance: Stainless steel 17-4 pH is recognized for its outstanding resistance to corrosion, particularly in aggressive corrosive settings. This protection also covers general corrosion and localized forms such as pitting and crack corrosion.
Ease of manufacture: Even with its high complexity and intricacy, stainless steel 17-4 PH is comparatively simple to manufacture, fabricate, weld and machine, allowing for economical production and fabrication tailored to particular project needs
Versatility: Stainless steel 17-4 PH flanges offer benefits across a broad spectrum of industries and applications, such as aerospace, chemical processing, oil and gas, and marine settings owing to their capacity to be versatile and adaptable to varying business conditions; therefore
Extreme durability: The distinctive rain-resistant system of Stainless Steel 17-4 PH delivers outstanding durability, enabling the material to endure heavy loads and impacts without damage or failure.
High Strength: Stainless Steel, 17-4 PH containing chromium, nickel, copper, and other alloys, delivers superior strength. This strength holds up even at elevated temperatures, making it well suited for demanding operating conditions.
Stainless Steel 17-4 ph Flanges offer superb mechanical properties along with resistance to wear, corrosion, and elevated temperatures, making them common across many industries. You will find these flanges frequently applied in the oil and gas, petrochemical, power generation, and aerospace sectors. They serve a key role in connecting equipment, valves, and piping systems. Thanks to their remarkable strength, toughness, and wear resistance, they are ideally suited for uses subjected to harsh operating conditions, including high temperatures, high pressures, and corrosive surroundings.
Oil and Gas Industry: Stainless steel 17-4 PH flanges serve in oil and gas exploration, production, refining, and transportation applications. They endure the hot weather, elevated pressures, and temperature swings found on offshore platforms, pipelines, and refineries.
Power Generation: The power generation sector applies stainless steel 17-4 PH flanges on turbines, boilers, and piping systems. They resist the intense heat, moisture, and corrosive agents present in electrical equipment, delivering extended service life and dependability.
Chemical applications: Stainless steel 17-4 pH flanges are favored in chemical applications thanks to their resistance to corrosive chemicals, acids, and elevated temperatures, and are employed in reactors, heat exchangers, piping systems, and storage tanks, which demand corrosion resistance and dependability.
Aerospace and Defense: Within aerospace and defence applications, stainless steel 17-4 PH flanges are deployed in critical uses such as aircraft systems, landing gear, missile systems, ships, and more. Their high strength-to-weight ratio, corrosion resistance, and durability render them ideal for producing air, space, and demanding environments.
Material Category: Stainless Steel 17-4 PH is a rain-resistant stainless steel offering outstanding mechanical properties and corrosion resistance. Ensure that the flanges you select come from this specific range.
Types of flanges: A wide variety of flanges exist, such as weld neck, slip-on, socket weld, and blind and threaded flanges. Choose the flange type that best fits your application and piping system design.
Size and Design: Flanges come in different thicknesses and thickness to fit various pipes. Make sure to pick flanges with the correct size, pressure rating, and thickness for your piping requirements.
Functionality: Define requirements like pressure, temperature, and environmental conditions. Stainless steel 17-4 pH flanges are frequently used in high-pressure and high-temperature applications, including the oil and gas, chemical, air and aerospace industries.
Email: sales@koasteel.nz
