Piyush Steel is the outstanding manufacturer, supplier, and exporter of Stainless Steel 446 Flanges all over the world. The flanges are available at different dimensions, size, shape, length, surface finish, and wall thickness. Clients are provided the same with cut- made specifications as per their drawings and demand. All the flanges are used by the industries to maintain a good connection in the piping system for the smooth working. Our main aim is to provide the products as per the customer’s satisfaction. In other words, we can say that our organization is customer oriented. Different industries use these pipe flanges in many applications which usually include oil and gas, aerospace, power distribution, and many other applications.
Table Of Content
Alloy description used in the flanges-
Stainless Steel 446 is a heat resistant chromium ferritic alloy that is used to manufacture the products which can sustain in the elevated temperatures. The alloy has excellent resistance to oxidation, sulfidation and other types of hot corrosions. Alloy 446 is the heat resistant alloy that will highly tolerate the molten copper and brass. The alloy has low ductility due to the presence of the high contents of chromium. This type of alloy is mostly used for the furnaces parts and many boilers.
Attributes of the flanges-
There are many excellent features of Stainless Steel 446 Flanges which make them the more usable product. The attributes are-
• High tensile strength
• Low ductility
• Resistance to general corrosion
• Pitting corrosion resistance
Because of these appropriate features of the stainless steel flanges, we have been appreciated by our clients. Seeing this flanges that we manufacture is well-known among all the industries.
Manufacturing of the flanges-
A flange is used to connect the two ends of the pipes to have appropriate pipe connectivity in the industries. These are manufactured by using the superior quality of raw material which is chosen from the reliable market place. The flanges are widely manufactured by the strong substances so that it can handle the joint pipes easily. Sophisticated and latest technologies are used to develop the superior quality of the steel flanges. The flanges are developed by giving treatment as per the guidelines. Moreover, the manufacturing process of the steel flanges is carried on under the stringent supervision of the hired superiors. They look after the quality of the manufactured flanges and keep an eye on weather mistakenly no poor quality of substances are added to the flanges. The experts encourage the employees to work for the satisfaction of the customers. All the national and international set of quality standards are followed for determining the ranges of the steel flanges.
Testing of the flanges manufactured-
Here are some tests that are performed to check the quality of the steel flanges-
• Hardness test
• Chemical and mechanical test
• Micro and macro test
• Hydrostatic test
• Raw material test
• Positive material identification
Several documents are offered to the customers with the delivered flanges. As they will ensure that the flanges are manufactured as per the order was given by them and we have stood true as per their specified expectation. Below mentioned are some documents that are attached-
• Commercial invoice
• Guarantee letter of the company
• Raw material test report
• Radiography test report
• Heat treatment charts
• Quality assurance plan
The Stainless Steel 446 Flanges are packed as per the demand of the customers. To prevent the flanges from getting rust during the time of shipment they are packed in the wooden boxes, wooden crates or wooden pallets. We attach all the appropriate shipment documents and the product description.
|SS 446||1.4762 / 3||S44600||SUS446|
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 446||0.2 max||1.5 max||0.75 max||0.040||0.030 max||23.00 – 30.00||-||0.50 max||–|
|Density||Melting Point||Tensile Strength||Yield Strength (0.2%Offset)||Elongation|
|7.5 g/cm3||1510 °C (2750 °F)||Psi – 75,000 , MPa – 485||Psi – 40,000 , MPa – 275||20 %|
The full identification of the flanges should be continuously marked down its whole length, including :
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