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Stainless Steel Flanges

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Stainless Steel 321/321H Flanges


Stainless Steel 321 Flanges | Stainless Steel 321H Flanges Manufacturer | Stainless Steel ASTM A182 321/321H Flanges


SS 321/321H UNS S32100/S32109 Flanges | DIN 1.4541/1.4878 SS Flanges Manufacturer In


Stainless Steel 321/321H Flanges Manufacturer & ExporterAs an acclaimed undertaking of the business, JUNGJIN WONIL STAINLESS CO., LTD is included in offering an unfathomable cluster of Stainless Steel 321/321H Flanges as a maker, exporter, stockiest and supplier to our household and worldwide customers. Alloy 321 (UNS S32100) is titanium settled austenitic Stainless Steel Flanges with great general corrosion resistance. Alloy 321H (UNS S32109) Stainless Steel Flanges is the higher carbon (0.04 - 0.10) adaptation of the combination.

Regarding diverse evaluations, we offer these Flanges in various sorts, for example, SS Slip On Flanges, SS Blind Flanges, SS Weld Neck Flanges, SS Socket Weld Flanges, SS Spectacle Blind Flanges, SS Screwed/Threaded Flanges, SS Reducing Flanges, and SS Ring Type Joint Flanges (RTJ). In the interim, our costs of such spines are set remembering customers prerequisite.

As for national and global nature of crude materials, we likewise offer these SS 321/321H Flanges in tweaked sizes and thicknesses according to particular requests by our regarded customers at business sector driving costs.



Specification of Flanges

Grade SS 321(UNS S32100)
SS 321H(UNS S32109)
Werkstoff Nr 321 / 1.4541
321H / 1.4878
Dimension Std ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Specification ASTM A182 / A240 & ASME SA182 / SA240
Size ½” NB – 48” NB
Class 150#, 300#, 600#, 900#, 1500#, 2500#, etc
Pressure DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160, etc


Types of Flanges

Stainless Steel Blind Flanges Stainless Steel Reducing Flanges Stainless Steel Ring Type Flanges
Stainless Steel Spectacle Flanges Stainless Steel Weld Neck Flanges Stainless Steel High Hub Flanges
Stainless Steel Threaded Flanges Stainless Steel Lap Joint Flanges Stainless Steel Long weld Neck Flanges
Stainless Steel Slip-On Flanges Stainless Steel Socket Weld Flanges Stainless Steel Orifice Flanges


Chemical Composition

% Cr Ni C Si Mn P S N Ti Fe
321 min:17.0
max:19.0		 min: 9.0
max:12.0		 max:0.08 max:0.75 max:2.0 max:0.045 max:0.03 max:0.10 min:5*(C+N)
max:0.70		 Balance
321H min:17.0
max:19.0		 min: 9.0
max:12.0		 min:0.04
max:0.10		 min:18.0
max:20.0		 max:2.0 max:0.045 max:0.03 max:0.10 min:5*(C+N)
max:0.70		 Balance


Mechanical Properties

Grade Tensile Strength
ksi (min.)		 Yield Strength 0.2%
Offset ksi (min.)		 Elongation -
% in
50 mm (min.)		 Hardness
(Brinell) MAX
321/321H 75 30 40 217


Physical Properties

Denstiy
lbm/in3		 Coefficient of
Thermal Expansion (min/in)-°F		 Thermal Conductivity BTU/hr-ft-°F Specific Heat BTU/lbm -°F Modules of Elasticity (annealed)2-psi
at 68 °F at 68 – 212°F at 68 – 1832°F at 200°F at 32 – 212°F in tension (E)
0.286 9.2 20.5 9.3 0.12 28 x 106

 

 

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