Long Weld Neck Flange Manufacturer | Asme B16.5 Astm A105 A182 Carbo Steel Flange

Name: Long Weld Neck Flange Manufacturer | Asme B16.5 Astm A105 A182 Carbo Steel Flange
Brand: Bohra Metals & Alloys
Availability: InStock
Rating: 4 (1 reviews)

Specification Details
Flanges Types	Long Weld Neck
Class	150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160
Size	1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
Type	Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove

Long Weld Neck Flange Manufacturer | ASTM A182 F304 F316 Flange

Bohra Metals & Alloys can be considered a reputable Long Weld Neck Flange Manufacturer, as it can provide clients with high-quality flanges that ensure the correct fit and address pressure vessel requirements. Long Weld Flange Neck The extended neck design of Long Weld Neck Flange offers great stress distribution and reinforcement to high-pressure and high-temperature applications. Such flanges are commonly employed in petrochemicals and refineries, offshore platforms, electric power plants, and connections of pressure vessels where such strength and durability are needed. Their normative tapered hub is utilized to decrease the concentration of stress and also enhance the structural integrity of the structures in strenuous operating environments. Long Weld Neck Flanges come in a wide range of classes of pressure, dimensions, and material varieties to suit the various industrial needs.

Long Weld Neck Flanges are manufactured using ASTM, ASME, ANSI, and DIN standards with very high mechanical strength, dimensional accuracy, and corrosion resistance. It is a well-known fact that these products are delivered via a trustworthy b2b marketplace to EPC contractors, industrial buyers, and engineering organizations across the globe. Slip On Flange products are also extensively used in low-pressure piping and new applications in general piping due to the ease of installation and economy of the products in use. Long Weld Neck Flanges are widely implemented in pressure vessels, heat exchangers, storage tanks, oil and gas pipelines, chemical processing equipment, and systems with high pressure that need connections that cannot leak and have prolonged operational durability.

Material & Grades Table – Long Weld Neck Flange

Material	Grade	Standard	OD (mm)	Thickness (mm)	Weight (kg/m)
Carbon Steel	ASTM A105	ASME B16.5	90 – 1500	12 – 150	As per size
Stainless Steel	ASTM A182 F304	ASME B16.5	90 – 1500	12 – 150	As per size
Stainless Steel	ASTM A182 F316	ASME B16.5	90 – 1500	12 – 150	As per size
Alloy Steel	ASTM A182 F11	ASME B16.5	90 – 1500	12 – 150	As per size
Alloy Steel	ASTM A182 F22	ASME B16.5	90 – 1500	12 – 150	As per size
Duplex Steel	UNS S32205	ASME B16.5	90 – 1500	12 – 150	As per size

The table above indicates the generally used materials, grades, standards, and dimensional requirements of the Long Weld Neck Flanges in critical systems piping in industries. These flanges are designed to provide high strengths and distribution of stress as well as performance of a leak across high-pressure and high-temperature conditions and are therefore applicable in refineries, offshore platforms, petrochemical plants, power plants, and pressure vessels.