Stainless Steel F31 Flanges in Nepal

Stainless Steel F31 Flanges, Stainless Steel F31 Flanges Manufacturers, Stainless Steel F31 Flanges Suppliers, Stainless Steel F31 Flanges Stockists, Stainless Steel F31 Flanges Exporters

Stainless Steel F31 Flanges Manufacturers In Nepal, Stainless Steel F31 Flanges Suppliers In Nepal, Stainless Steel F31 Flanges Stockists In Nepal, Stainless Steel F31 Flanges Exporters In Nepal

Stainless Steel F321 Flanges

ASTM A182 Grade F321 additionally has great low temperature strength and is non-attractive in the strengthened condition. SA182 F321 has a great weldability and can be handily welded by all standard combination techniques, both with and without filler metals and it not need post weld heat treatment, there is valuable for the applications like substance preparing, petrol refining, food handling, aviation, drug creation, and so on. ASTM A182 Gr F321H Slip on and Lap Joint Flanges comprises of two sections, a stub end and the sponsorship flange.

SA 182 F321H Weld Neck Flanges contains a round fitting with a look edge around the boundary. Normally machined from a manufacturing, which is ordinarily butt welded to a line. It slides over the line and the stub end is the association where the gasket sits. ASTM A182 321H Threaded Flanges is the uncommon kind of flanges which can be connected to the line without welding the spine. It is strung in the drag which coordinates with an outer string on the line. It is actually similar to a slip-on pipe ribs that are utilized with pipes that have outside strings. It very well may be utilized where little width and high pressing factor is required. UNS S32109 Orifice Flanges is utilized in mix with hole meters to gauge the stream pace of oil, gas and different fluids passed on by the pipeline.

ASTM A182 321H Stainless steel Long Weld Neck Flanges utilize a since a long time ago, tightened center that expands the thickness of line from the weld right to the essence of the spine. This plan guarantees that the pressure made inside by the progression of high-pressure fluid is moved to the line, hence decreases the weight on the actual flanges. ASTM A182 F321H Stainless Steel Flanges is an austenitic material which can be stabilized by the addition of Titanium, they are made by bolting together two flanges with a gasket between them to provide a seal. It can be usually utilized for applications in temperatures up to 1,650 ℉. SS 321H Blind Flange is a flange that does not have a hub or a bored center. It has a face thickness of a flange, a matching face type, and similar bolting pattern. It can be used to seal a nozzle opening on a pressure vessel.

All Chhajed products are manufactured under strict process control and monitored throughout the production process. They go through several checks to ensure that the product delivered is of finest quality

Specification Schedule of Stainless Steel F31 Flanges

Standard Specifications	ASTM A182 / A240 & ASME SA182 / SA240
Dimensions	ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard	BS (British Standard) BS1560-3.1 API 7S-15 ASA/ANSI/ASME B16.5/16.36/16.47A/16.47B B16.47 Series A & B B16.48 API 605 BS4504 BS 10 DIN, EN (European) EN-1092 GOST Flange MSS S44 ISO 70051 JIS B2220 API 7S-43 EN 1092
Size / Range	1/2 inch (15 NB) - 48 inch (1200NB) DN10~DN5000 or special sizes
Connect Type/ Flange Face Type	Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove Manufacturer and Supplier
Pressure Rating ANSI	Class 150, 300, 600, 900, 1500, 2500
Pressure Calculation in DIN	6Bar 10, 16, 25, 40 and PN6 PN10 PN16 PN25 PN40, PN64
JIS	5K, 10, 16 20, 30, 40, 63
UNI	6Bar, 10, 16, 25, 40
EN	6Bar, 10, 16, 25, 40
Most common types of	Threaded, Screwed, Plate, Forged
Manufacturer Test Certificates	EN 10204 3.1B Third Party Inspection Report 100% Radiography Test Report Raw Materials Certificate
Production technique	Forged, Heat treated and machined
Special design	As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2 In) - 200 NB (8 In) Equal and Reducing Configurations
Origin	Nepaln, West Europe, Korean USA, Japan,
Uses & application	Power generation Oil refinery industry Petrochemical Petrochemical industry
Pipe Marking	All SS 304 Flanges are marked as follows: Supplier or Manufacturer's Name, NPS, Flange Class, ASME B16.5, Material Specification, Trade mark
Flange manufactured as per	American standard (ANSI) German (DIN) AS 2129: Table D; E; H B.S: BS3293, BS4504 , BS1560, BS10 ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48 ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 British standard (BS) DIN: 2631, 2527, 2638, 2641, 2642, 2656, 2627, 2635, 2632, 2566, 2573, 2576, 2633, 2634, 2628, 2655, 2629, 2637, 2636 The other standard: AWWA C207; KS B1503, EN1092-1, GOST12820, JIS B2220; SABS1123; NFE29203; UNI2276

Chemical Properties of Stainless Steel F31 Flanges

	SS 321
Ni	9 – 12
Cr	17 – 19
C	0.08 max
N	0.10 max
Fe	Balance
Mn	2 max
Si	0.75 max
S	0.03 max
P	0.045 max
Ti	5xC min 0.60% max

Mechanical Properties of Stainless Steel F31 Flanges

Density	8.0 g/cm3
Melting Point	1454 °C (2650 °F)
Tensile Strength	Psi – 75000 , MPa – 515
Yield Strength (0.2%Offset)	Psi – 30000 , MPa – 205
Elongation	35 %

Equivalent Standard of Stainless Steel F31 Flanges

ASTM	STANDARD	WNR	UNS	JIS	EN
A182	SS 321	1.4541	S32100	SUS 321	X6CrNiTi18-10

Basic Type of Stainless Steel Flanges

ASTM A182 F321 SS Flanges

AISI F321 SS Flanges

ANSI F321 SS RTJ Flanges

ASME B16.5 SS F321 Flanges

F321 SS Header Flanges

ANSI B16.5 SS F321 Forged Pipe Flanges

DN15 F321 SS Flat Welding Flange

ASME B16.5 SS F321 Threaded Flanges

F321 SS KF Blank Flanges

F321 SS Pipe Flanges

F321 SS Threaded Flanges

F321 SS Blind Flanges

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