Piyush Steel is one of the expertise in manufacturing, supplying and exporting the superior quality of Stainless steel 316H Flanges. We are always catering to every need of our clients and thus we are offering the superior quality of the comprehensive range of SS flanges. The product is manufactured in standards specifications and provided in different dimensions, standards, sizes, class/pressure, forms, and flange face types. We are providing the product to our buyers at cut-made specifications as well as that all the needs of the applications in diverse industries can be fulfilled with lots of effectiveness and easiness.
Table Of Content
Alloy description-
Type stainless steel 316H is the greater carbon version of 316 alloys making it greatly suitable for use in those applications that are having an elevated temperature. The increase in the carbon alloy is providing high yielding and tensile strength. The austenitic structure of this material is also giving the grade excellent toughness even at the down to the cryogenic temperatures. This steel lends itself well for the used at the industries like chemical/gas industries and petrochemical industries.
Manufacturing details-
We are manufacturing the Stainless steel 316H Flanges by using the high quality of raw materials only. These are manufactured from the materials that are acquired from the trustworthy market vendors and the material is tested and approved and finally made in use. The use of refined technology and all modern tools and machinery has helped us in the development of the superior quality of flanges. The ranges of flanges that we provide are developed according to the set manufacturing norms and product quality standards.
To ensure that we are developing the best possible quality of flanges the team of professional experts is hired that are looking at the product quality development and using workers effectively on how to design and fabricate flanges. The quality controller team is also there that are thoroughly examining the quality of flanges at all stages of product development so that we don’t deliver the ineffective quality of flanges.
Product testing-
The testing of the Stainless steel 316H Flanges is conducted by us just to check the quality of the product. We are conducting the tests based upon a few set parameters so the examining of same can be done with a lot of care. List of tests conducted are like-
Positives material identification test
Intergranular corrosion test
Pitting resistance test
Chemical test
Mechanical test
Hardness test
Flattening test
Flaring test
Macro test
Micro test
Features of the product-
High tensile strength
Pitting /oxidation resistance
stress corrosion cracking and crevice corrosion resistance
Greater mechanical strength
Long functional life
Perfect accuracy in dimensions
Smoothness in the surface finishes
Test certifications and documentation-
When the ordered consignment is ready for its shipment we are attaching few essential documents and test certifications. This helps us in clarifying the doubts about product quality with lot easiness. List of the reports and certificates offered are-
Heat treatment chart
Quality assurance plan
Packaging list
MTC as per EN 10204/3.1b
Radiography test report
Third party inspection report
Buyers report
Packaging-
We are putting full efforts for effective packaging of the Stainless steel 316H Flanges so that the product doesn’t get any harm during the time of its shipment. All our products are carefully packed using the packaging techniques like in wooden corrugated boxes, foiled into the bubble wraps. Also, the product is marked with the grade, degree, lot no, size, etc. Also, we are conducting customized packaging and marking. Understanding the urgency of the project requirements we are doing the faster shipping of the ordered consignment to the buyers.
Due to their higher chromium concentration (19%–22%) and lower carbon content (0.045%), 316H stainless steel flanges provide exceptional security against cracking, corrosion, and erosion. Moreover, 316H stainless steel flanges have a 150 psi maximum pressure rating (1.0MPa). Applications needing a greater pressure rating than the typical 316 stainless steel material can use this rating. The 316H alloy is ideal for power plants and other industries in harsh environments because it has exceptional corrosion resistance and strength at high temperatures.
SS 316H flanges are manufactured in various ways, depending on the application. Common methods include press forging, die stamping, and machining. During the forging process, a mold is first formed from solid steel bar stock and heated to temperatures up to 2080°F (1150°C). This process allows the material to be shaped into the desired form with minimal waste. Next, machining is typically used to finish the product and create necessary threads or other features. At last, die stamping is a simpler but more expensive method involving a single die-stamped sheet of metal cut and shaped into its final configuration.
STANDARD | WERKSTOFF NR. | UNS | JIS |
SS 316H | 1.4401 | S31609 | SUS 316H |
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 316H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 16.00 - 18.00 | 2.00 - 3.00 | 10.00 - 14.00 | 68.89 min |
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 % |
The full identification of the flanges should be continuously marked down its whole length, including :
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ASME Flanges, DIN Flanges, ANSI Flanges With Mill And Third Party Test Certificate.
Stainless Steel 316H Flanges Price List
Request the latest Stainless Steel 316H Flanges Price List. Please Call +91 22 23867540 or Send an Email to info@piyush-steel.com for Stainless Steel UNS S31609, 1.4401, SUS 316H Pipe Flanges Ready stock information and updated price list.