Piyush Steel is continually upgrading itself by adding a new product to its portfolio and that is through harnessing advanced technology and dedicated personnel. We are doing a thorough study of the market trends and accordingly are formulating the strategy to come up with the new product that is demanded by our clients. We are a reliable manufacturer, exporter, and supplier of the superior quality of Stainless steel 304H Flanges that are greatly resistant to atmospheric corrosion. To the buyers, these flanges are provided to the buyers at various specifications according to the demands of our patrons. The product is made available to the buyers at specifications like standards, dimensions, sizes, and classes/pressure and faces types.
Table Of Content
Alloy details of the product-
Alloy stainless steel 304H is having carbon content of 0.04 to 0.10%, the alloy tends to provide well improved high-temperature strength when it is exposed to the temperature ranging 800 Deg F. Alloy SS 304H is having high short term and longer creep strength than the other alloys at the temperature ranging above 500 Deg C and it is highly resistant to the sensitization. Therefore this alloy is used in many industrial applications.
Good properties of the flanges-
Our manufactured and delivered ranges of Stainless steel 304H Flanges are having many good features to offer. This is resulting in the huge demand of the product and is therefore extensively used in the industrial applications. Some good properties of flanges are like-
• Good working ability
• High tensile property
• Long-lastingness
• Durable in nature
• Non-corrosive body
• General corrosion resistance
• Fabricability
• Easy to maintain
Manufacturing details of flanges-
The manufacturing of Stainless steel 304H Flanges is our industry takes places by using the premium quality of alloy only. The raw material that we are using is collected from reliable market mills only and are well tested and qualified for the use in the development of the flanges. The availability of professional experts has helped us lot in making the product of superior quality so that it can be used easily in any industrial applications.
Also there we have quality checker team that is checking the quality of flanges so that only the premium quality of the same product can be delivered. The product that we are offering to the buyers is manufactured according to the set manufacturing norms and raw material quality standards.
Testing of the flanges-
We are doing the testing of the manufactured ranges of flanges at our industry for its quality checking. The flanges quality is checked using various testing like hardness test, positive material identification test, pitting resistance test, macro test, micro test, flattening test, flaring test, mechanical test, chemical test, and intergranular corrosion test.
Test certifications and documents-
Our industry is always responsive and is working with fullest dedications so we also consider providing the essential TC and documentation of the flanges. The TC offered by us to our buyers is inclusive of Mill test certifications as per EN 10204/3.1b, raw material certifications, third-party inspection report, buyers report, 100% radiography test report. The documents offered by us is the heat treatment chart, QAP, guarantee letter, packaging list, raw material test report, material traceability report, etc. The main aim of providing the documents to our buyers is to clear all doubts that they might have about the product quality.
Packaging-
The packaging of Stainless steel 304H Flanges is done to ensure that no damages are caused to it when it is shipped. It is packed into the wooden boxes and in carton boxes and wrapped individually into environmental poly bags etc. Also, the customized packaging of the same is done by us.
On the Rockwell B scale, the 304H stainless steel flange has a hardness of 83. This grade of stainless steel has a 40% area decrease and a maximum Rockwell B hardness of 92. Its yield strength is 205 MPa, and its tensile strength is 515 MPa. Manganese, nickel, chromium, silicon, and carbon are all present in the chemical composition. There is a 40% elongation.
The main difference between 304 and 304H stainless steel is that 304H has a higher carbon content, ranging from 0.04 to 0.10, making it more suitable for higher-temperature applications. In addition, grade 304 is an austenitic steel with chromium and nickel as key elements. Including these elements makes it extremely resistant to corrosion and easy to weld. 304H stainless steel is heat resistant and won't rust or break at temperatures between 500°C and 800°C, so it performs well in heat exchangers.
STANDARD | WERKSTOFF NR. | UNS | JIS |
SS 304H | 1.4301 | S30409 | SUS 304H |
Pipe Specification : ASTM A182 / ASME SA182
Dimension Standard : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN Flanges : DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
JIS Flanges : JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges : BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | - | 8 – 10.5 | - |
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 % |
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ASME Flanges, DIN Flanges, ANSI Flanges With Mill And Third Party Test Certificate.
Stainless Steel 304H Flanges Price List
Request the latest Stainless Steel 304H Flanges Price List. Please Call +91 22 23867540 or Send an Email to info@piyush-steel.com for Stainless Steel UNS S30409, 1.4301, SUS 304H Pipe Flanges Ready stock information and updated price list.