Stainless Steel 321H Flanges
Sankalp Alloys Overseas is one of the prominent manufacturers, suppliers, stockists, and exporters of Stainless Steel 321H Flanges, offering their widest range. The nature of these Stainless Steel 321H Flanges makes them work well with various other components and thus are used widely in many industrial applications.
Stainless Steel 321H, also known as UNS S32109, a titanium-stabilized austenitic alloy. This alloy can be considered one improvement of 321 stainless steel that possesses higher carbon content—better general corrosion resistance than that of 321 SS. The other important feature is that our SS 321H Flanges bear great oxidation resistance up to 1600°F. These flanges are not subjected to complete weld decay; thus, it provides better intergranular corrosion resistance during exposure to media that are mildly corrosive in nature.
Stainless Steel 321H Flanges Manufacturers, Stainless Steel 321H Flanges Suppliers, Stainless Steel 321H Flanges Stockists, Stainless Steel 321H Flanges Exporters
Stainless Steel 321H Flanges Manufacturers in India, Stainless Steel 321H Flanges Suppliers in India, Stainless Steel 321H Flanges Stockists in India, Stainless Steel 321H Flanges Exporters in India
Sankalp Alloys Overseas offers SS 321H Flanges in various specifications, such as dimensions, face types, size, pressure ratings, and standards. Many other customized specifications are also made available to clients so that the products supplied enable fitting perfectly into their application area. Our sense of timely delivery ensures that flanges reach our customers promptly and efficiently.
The options vary in this range, starting from SS 321H RTJ Flanges, SS 321H Lap Joint Flanges, and SS 321H Blind Flanges. All these flanges are fabricated from alloy 321H and to the ASME SA 182 standard. Our ss 321h flanges have an addition of titanium along with nickel and chromium that only adds to its resistance against corrosion and adds strength to the alloy for high-temperature or high-pressure applications.
These SS 321H Weld Neck Flanges come in handy with the industrialists due to their sturdy construction and fine performance so that they are applicable for a wide scale of uses. The flanges offered are annealed and thereby exhibit optimum mechanical properties. Our SS 321H Plate Flanges have good formability and can be formed and drawn with greater pressure than carbon steel and ferritic stainless steel with more spring–back.
Stainless Steel 321H Flanges Manufacturers in Mumbai, Stainless Steel 321H Flanges Suppliers in Mumbai, Stainless Steel 321H Flanges Stockists in Mumbai, Stainless Steel 321H Flanges Exporters in Mumbai
321H Stainless Steel Flanges Equivalent Grades
|
STANDARD |
UNS |
WNR. |
JIS |
EN |
|
SS 321 |
S32100 |
1.4541 |
SUS 321 |
X6CrNiTi18-10 |
|
SS 321H |
S32109 |
1.4878 |
SUS 321H |
X12CrNiTi18-9 |
Specification of Stainless Steel 321H Flanges
Stainless Steel Flanges 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.
Chemical Alloyion of Stainless Steel 321H Flanges
|
% |
Cr |
Ni |
C |
Si |
Mn |
P |
S |
N |
Ti |
Fe |
|
321 |
min:17.0 |
min: 9.0 |
max:0.08 |
max:0.75 |
max:2.0 |
max:0.045 |
max:0.03 |
max:0.10 |
min:5*(C+N) |
Balance |
|
321H |
min:17.0 |
min: 9.0 |
min:0.04 |
min:18.0 |
max:2.0 |
max:0.045 |
max:0.03 |
max:0.10 |
min:5*(C+N) |
Balance |
Mechanical Properties Of Stainless Steel 321H Flanges
|
Grade |
Tensile Strength |
Yield Strength 0.2% |
Elongation - |
Hardness |
|
321/321H |
75 |
30 |
40 |
217 |
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