Piyush Steel is a leading supplier, exporter and manufacturer of Stainless Steel 316L Flanges which delivers fine finish and durable product to their esteem customers. We come up with national and international standard quality products in the market that is basically manufactured with top-notch quality of raw material. We are very much dedicated to our work and assure to improve the aspects and quality of the product. We have hardworking skillful employees and experienced gained qualified engineers and technicians that ensure to meet the organizational goal. Moreover, we install the best-updated machinery and highly advance tools in our plant to achieve the good quality and surface finished product. Thus our entire production process is being run as per the norms and regulations set by the industry. Our prime motive is to accomplish the needs and desires of our clients and facilitate complete satisfaction. Hence to full their needs and desires, we offer our standard and durable quality product in diverse shapes, size, dimensions, thickness, length, and grades.
Table Of Content
Details about flanges -
Flanges are those components that are mainly used for connecting or joining various pipes, pumps, valves, and much more equipment to make the piping system. Therefore these are the subsequent joining method that is extensively used after welding. These are generally used when the joints require dismantling. The flanges are attached to each other by bolting or can be joined to the piping system through threading or welding process. The flanges facilitate good flexibility for maintenance. However, these offer easy access for inspection, cleaning, and modification.
Stainless Steel 316L Flanges is one of the highly demanding ranges in the market that are extensively utilized due to its unmatched quality and attributes. These ranges of flanges are composed of molybdenum-bearing austenitic stainless steel alloy that comprises a high amount of nickel, chromium and molybdenum content. In addition to it consider low carbon content that immune the flanges from sensitization. The presence of molybdenum content offers superior overall corrosion resistant properties in comparison to other grades. Therefore these demonstrate great resistance to crevice and pitting corrosion in chloride containing environments. The austenitic structure of the flanges facilitates superior toughness, hardness and even down to cryogenic temperature. The flanges exhibit excellent creep resistance, tensile and rupture strength at elevated temperature. In addition to these flanges shows good resistance to stress corrosion cracking at a temperature above 60 degree C. Depending upon the severity of deformation these alloy of flanges are forged at a temperature of 1150-1260 degree C. Therefore the annealing is carried out at 1010-1120 degree C and get rapidly cooled. With the common hot working practices these flanges are hot worked, thus the optimal hot working is performed at a temperature range of 1150-1260 degree C. The hardening of these flanges is not carried out by heat treatment. Thus the hardness is carried out by the cold working process.
Testing of product-
As per the internationally accepted norms and standards our entire range of products are passed from various testing and inspection process that assures the product quality. These tests are like-
Pitting resistance test
The documentation attested with the products is –
NABL approved lab test reports
Raw material traceability records
Heat treatment charts
Quality assurance plan
Packaging of product-
We packed the product in wooden cases, wooden cartons, wooden pallets, and wooden boxes and in wooden crates. These packaging of products assures no damage and scratches throughout shipping.
|SS 316L||1.4404 / 1.4435||S31603||SUS 316L||20Ch23N18||316S11 / 316S13||Z3CND17‐11‐02 / Z3CND18‐14‐03||X2CrNiMo17-12-2 / X2CrNiMo18-14-3|
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.
|SS 316L||0.035 max||2.0 max||1.0 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||1399 °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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