Stainless Steel Alloy 254 Flanges

Stainless Steel Alloy 254 flanges from 15NB (1/2”) to 600NB (24”) in Weld neck. Slip-on, Blind, Lap joint, Bossed, Socket Weld and Threaded according to the following standards are available.

As an acclaimed undertaking of the business, Calico Metal is included in offering an unfathomable cluster of Stainless Steel 254 Flanges as a maker, exporter, stockiest and supplier to our household and worldwide customers. Stainless Steel Alloy 254 is the low carbon rendition of 310. It doesn't require post-weld toughening as is widely utilized as a part of substantial gage segments (over around 6mm). Stainless Steel Alloy 254 grade with its higher carbon content discovers application at elevated temperatures.

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.

Stainless Steel Alloy 254 is an austenitic stainless steel that combines excellent high temperature properties with good ductility and weldability. It is typically used for elevated temperature applications as its high chromium and nickel content provide solid corrosion resistance, excellent resistance to oxidation, and superior strength in temperatures up to 2100°F. Due to its high chromium and nickel content, it is superior to 304 or 309 stainless in most environments.

The higher alloyed stainless steels generally have excellent strength at elevated temperatures along with outstanding resistance to creep deformation and environmental attack. Therefore, Stainless Steel Alloy 254 is used widely in industries such as heat treatment and chemical processing. Some examples include:

Applications

Furnace Parts
Oil Burner Parts
Heat Exchangers
Welding Filler Wire and Electrodes
Annealing Covers
Combustion Tubes
Fire Box Sheets

Benefits

Higher creep stress and rupture properties when compared with 304
Ideal for high temperature service
Overcomes sensitization and intergranular corrosion concerns
Can be used in elevated temperature applications for ASME Boiler and Pressure Vessel Code applications
Due to stabilisation the material offers better overall corrosion resistance when compared to 304/304L
Excellent mechanical properties

Chemical Composition

Grade		C	Mn	Si	P	S	Cr	MO	Ni	CU
Alloy 254	Min	-	-	-	-	-	12.0	-	-	-
Alloy 254	max	0.15	1.00	1.00	0.04	0.03	14.0	-	-	-

Mechanical Properties

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B)	Brinell (HB)
Alloy 254	95,000	50,000	25	-	175

Physical Properties

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (mm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100°C (J/kg.K)	Electrical Resistivity (nW.m)
Alloy 254	–	–	0-100°C	0-315°C	0-538°C	at 100°C	at 500°C	–	–
Alloy 254	-7750	200	10.4	11.0	11.4	23.9	26.0	460	600

Calico Metal Alloys LLP exports their products to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.

Stainless Steel & Special Alloys Materials

Stainles Steel 304/304H