Duplex Steel S32205 Flange

JN ALLOY supplies S32205 SO flanges, S32205 WN flanges, UNS S32205 blind flanges,S32205 plain flanges, ASTM A182 UNS S32205 SW flanges, S32205 spectacle blind flanges, S32205 threaded flanges, Din 1.4462 spacer ring, UNS S32205 paddle blind/blank, S32205 bleed/test/drip ring, S32205 reducing flange.

Flanges constructed from UNS S32205, also called Duplex 2205, possess remarkable attributes derived from their distinct composition. These duplex stainless steel components are made from a 50/50 blend of ferrite and austenite, giving them a dual-phase structure that confers various beneficial characteristics. Foremost among these is an extraordinary corrosion resistance. The Duplex Steel S32205 flanges' chemical composition, which includes substantial quantities of chromium, molybdenum, and nitrogen, fosters the formation of a protective layer on their surface. This shields the flanges from various corrosion types, including general, pitting, crevice corrosion, and stress corrosion cracking. Duplex Steel S32205 flanges are also recognized for their superior strength, a property granted by their dual-phase structure. They possess almost double the strength of standard austenitic or ferritic stainless steels. This high strength creates lighter and slimmer flanges without sacrificing durability or functionality, making them ideal for high-pressure and high-temperature conditions. While some materials lose their superior properties when subjected to welding's high temperatures, UNS S32205 flanges maintain their strength and corrosion resistance, making them perfect for welding applications.

Jinie Technology (Jiangsu) Co., LTD is a leading Duplex Steel S32205 Flanges supplier, offering high-quality Duplex 2205 flanges known for their unique composition and exceptional performance. Our Duplex steel 2205 flanges are made from a balanced mix of ferrite and austenite, creating a dual-phase structure that provides outstanding corrosion resistance and high strength. Duplex Steel S32205 Flanges chemical composition, which includes high levels of chromium, molybdenum, and nitrogen, enables duplex flanges to form a protective layer that effectively resists various types of corrosion, including pitting and stress corrosion cracking. UNS S32205 flanges offer greater thermal conductivity than austenitic steels, enabling them to effectively disperse heat. Along with their low coefficient of thermal expansion, this property enhances their performance in high-temperature operations. Finally, these flanges are highly regarded for their impressive impact toughness. They excel in absorbing and dispersing the energy from impacts, reducing their susceptibility to cracking or fracturing. This attribute ensures their dependability under dynamic loads or in environments prone to shock loading. Flanges made from UNS S32205, or Duplex 2205, with their unique properties, including corrosion resistance, superior strength, weldability, thermal conductivity, and impact toughness, are not just hardware components. They are a strategic investment that enhances reliability, lifespan, and overall system performance.

Duplex Steel S32205 Flange Specification

Material: ASTM A182 Standard Specification for Forged or Rolled Alloy Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High Temperature Service

Standard: ASME B16.5, ASME B16.47, DIN, EN, BS, JIS

Size: 1/2"-48", DN6-DN400

Class: 150#,300#,400#,600#,900#,1500#,2500#

Duplex Steel S32205 Flange Type

Threaded Flanges	Threaded Flanges are also known as screwed flange, and it is having a thread inside the flange bore which fits on the pipe with matching male thread on the pipe.
Socket-Weld Flanges	Socket-Weld Flanges has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe.
Slip-On Flanges	Slip-On flange has a hole with matching outside diameter of pipe from which pipe can pass. The flange is placed on pipe and fillet welded from both inside and outside.
Lap Joint Flanges	Lap flange is having two components, a stub end, and a loose backing flange. Stub end is butt welded to the pipe and Backing flange freely move over the pipe.
Weld Neck Flanges	Weld neck flange are most widely used flanged in process piping. It gives the highest level of joint integrity due to Butt-welded with a pipe.
Blind Flanges	The blind flange is a blank disc with bolt hole. These types of flanges are used with another type of flange to isolate the piping system
Screwed Flange	3Screwed Flange is used to connect other components in non-critical applications, low-pressure in which no welding is required.
Reducing Flange	A reducing flange consists of a flange with one specific diameter having different bore and smaller diameter. It s used to change the diameters in piping system.
Forged Flange	They are designed by using corrosion free substance and using an advanced technology. Our team of experts identify each and every product to ensure the best quality and flawless of these products available at suitable rates
Orifice Flange	Orifice Flange helps to measure the flow of liquids and gases using orifice meters located on the outside diameter of the flanges. The main purpose of the orifice flange identifies the flow rate of either liquid or gas in the pipeline system.
Spectacle Flange	A spectacle flange is a specialty flange made of two metal discs attached in the middle by a small section of steel. Spectable flanges get their name because they look like a pair of reading glasses, or spectacles.

Mechanical Properties Of 2205 Flanges

S32205	Density	Melting Point	Yield Strength (0.2%Offset)	Tensile Strength	Elongation
S32205	7.8 g/cm3	1350 °C (2460 °F)	Psi - 80000 , MPa - 550	Psi - 116000 , MPa - 800	15%

Chemical Properties of SA 182 Type 2205 Flanges

S32205	C	N	P	Si	Mn	Mo	Fe	Cr	S	Ni
S32205	1.0	0.03	0.02	2.0	3.0 - 3.5	22.0 - 23.0	0.03	4.5 - 6.5	0.14 - 0.2	Bal

Duplex stainless steel S32205 Flanges Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	EN
Duplex S32205	1.4462	S32205	X2CrNiMoN22-5-3

Duplex SAF 2205 Flanges Weight

Standard	Class	Bolt Hole Dia	Dia of Bolt Circle	Dia	Size of Bolt	Bolts Number
Flange AS 2129	Table D Flanges	14	67	95	13	4
	Table C Flanges	14	67	95	13	4
	Table J Flanges	17	83	114	16	4
	Table F Flanges	14	67	95	13	4
	Table E Flanges	14	67	95	13	4
	Table H Flanges	17	83	114	16	4
Flanges ANSI B16.5	ANSI 150 Flanges	16	60	89	13	4
	PN14 Flanges	14	67	95	M12	4
	ANSI 1500 Flanges	22	83	121	19	4
	ANSI 600 Flanges	16	67	95	13	4
	ANSI 300 Flanges	16	67	95	13	4
	ANSI 900 Flanges	22	83	121	19	4
Flange ISO 7005 (DIN)	PN10 Flanges	14	65	95	M12	4
	PN6 Flanges	11	55	80	M10	4
	PN40 Flanges	14	65	95	M12	4
	PN20 Flanges	16	60.5	90	M14	4
	PN16 Flanges	14	65	95	M12	4
	PN25 Flanges	14	65	95	M12	4

Duplex stainless steel S32205 Flanges Application

Construction

Bridges

Petrochemical Industry

Ship Building

Engineering

General Structural Purposes

Offshore and Onshore Services

Power Generation Industries

Food Processing Industries

Oil & Gas Industries

Sugar Industries