Home > Stainless Steel Flanges >Stainless Steel 301 Flanges
| Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
|---|---|
| Standards | API7S-15, API7S-43, API605, ANSI/ASME B16.5, B16.47 A & B, B16.48, ASME, BS, DIN, EN, BS4504, BS 10, EN-1092, DIN, ANSI, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, EN1092 |
| Pressure Rating ANSI | 600 LBS, 900 LBS, 150 LBS, 2500 LBS, 300 LBS, 1500 LBS |
| Pressure Calculation in DIN | 16Bar 6Bar 25Bar 40Bar 10Bar / PN10 PN16 PN6 PN25 PN64 PN40 |
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Anti-rust Paint, Zinc Plated, Oil Black Paint, Cold and Hot Dip Transparent |
| Most common types | Forged / Threaded / Screwed / Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique |
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| Connect Type/ Flange Face Type | Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Raised Face (RF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Special design |
As per your drawing AS, ANSI, BS, DIN and JIS |
| Test | Hydrostatic testing machine, X-ray detector, Direct-reading Spectrograph, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Bending machine, Pushing Machine,Press machine, electric bevelling machine, Sand-blasting machine etc |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of |
ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
|
| Uses & application |
|
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
| Carbon | 0.15 max |
| Chromium | 16 – 18 |
| Iron | 0.4 max |
| Manganese | 2 max |
| Nickel | 6 – 8 |
| Phosphorus | 0.045 max |
| Silicon | 1 max |
| Sulphur | 0.03 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering innovative solutions for every aspect of your piping requirements. With advanced manufacturing facilities strategically situated throughout 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 301 Flanges in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance: Stainless Steel 301 offers excellent corrosion resistance, which makes it well-suited for numerous applications where moisture, chemicals, and other corrosive elements are present This resistance to corrosion helps ensure extended flange lifespan and dependable performance, even under challenging conditions.
Aesthetics: Stainless Steel 301 features an appealing surface, boasting a bright, rotating finish that gives the flange visual appeal. This aesthetic quality makes stainless steel 301 flanges a good choice for settings where appearance matters, such as architectural maintenance
Easy to manufacture: Stainless steel 301 is remarkably easy to fabricate, enabling flanges to be produced in intricate shapes and configurations. This adaptability supports customization and guarantees that flanges can be built to match particular project needs, delivering flexibility and practicality.
Heat Resistance: Stainless steel 301 demonstrates outstanding resistance to elevated temperatures, making it appropriate for applications where flanges undergo heating or heating cycles. This characteristic ensures that flanges maintain their configuration integrity and performance across a range of temperature conditions.
Strength and Durability: Stainless steel 301 is recognized for its considerable strength and durability. This material possesses excellent tensile strength and stiffness, enabling the flanges to endure high-stress and high-temperature situations without deforming or failing. Consequently, stainless steel 301 flanges are perfectly suited for essential industrial applications.
Stainless Steel 301 Flanges offer outstanding mechanical properties and withstand wear corrosion, and elevated temperatures, making them common across many industries. These flanges see extensive use in the oil and gas, petrochemical, power generation, and aerospace sectors. They serve a key role in connecting equipment, valves, and piping systems. Their remarkable strength, toughness, and resistance to wear make them ideal for uses subjected to demanding operating conditions, including high temperatures, high pressures, and corrosive surroundings.
Chemical Applications: Stainless steel 301 flanges are employed in chemical plants to join pipes and equipment together. Their resistance to corrosion makes them safely suited for use with corrosive chemicals and acids.
Chemical: Stainless steel 301 flanges are employed in medical device and pipeline systems where cleanliness and chemical resistance matter. They deliver dependable and hygienic connections among components.
Food and Beverage: Stainless steel 301 flanges are employed in food and beverage production facilities where hygiene and corrosion resistance matter. They meet food safety regulations and can endure common cleaning methods and oral sterilization.
Oil and Gas Industry: Flanges constructed from 301 stainless steel are employed in oil refineries, gas stations and natural gas fields. They can handle high pressures and temperatures, making them ideal for critical industry applications.
Specify application requirements: Detail how your application functions, covering temperature, pressure, corrosion resistance, and environmental conditions. Grasping these parameters will assist you in choosing flanges capable of meeting your application’s demands.
End connection type: Take into account your application’s end connection needs, like welding, bolting, or threading. Make sure the flange you pick has end connections to other system components to enable proper installation and sealing.
Flange type and size: Choose the suitable flange type (e.g., weld neck, slip-on, socket weld, blind) according to piping system design and installation needs. The right flange size guarantees compatibility with the piping system and performance so the anticipated condition matches and a pressure display is chosen.
Material options: Stainless steel 301 is adaptable, but it is essential to confirm that it satisfies the corrosion resistance, strength and thermal needs of your application. Take into account factors such as the type of spreader, the presence of corrosive chemicals, and the operating temperature.
Email: sales@koasteel.nz
