Weld Neck Flanges Manufacturer | Asme B16.5 Astm A105 A182 Forged Flange

Name: Weld Neck Flanges Manufacturer | Asme B16.5 Astm A105 A182 Forged Flange
Brand: Phoenix Piping Solution
Availability: InStock
Rating: 4 (1 reviews)

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

Weld Neck Flanges Manufacturer | ASTM A350 LF2 A694 Flange

Phoenix Piping Solution is considered one of the reliable Weld Neck Flanges Manufacturers, which have both high performance and flanges intended for rolling out piping systems and industry use. Weld neck flanges have a long tapered hub, which ensures they have excellent stress distribution and high strength in operating conditions with high pressure and high temperature. They are extensively utilized in the oil and gas, petrochemical, power generation, water treatment, and chemical processing sectors, where leakproof and robust pipe connections are necessary. The butt-welded construction enhances structural integrity and minimizes the possibility of failure in demanding environments. Weld Neck Flanges come in an array of pressure classes, materials, and sizes to suit different industrial needs.

Weld Neck Flanges are manufactured based on ASTM, ASME, ANSI, DIN, and EN standards and are characterized by high mechanical strength, corrosion resistance, and long useful life. Such products are usually delivered via an effective b2b marketplace to EPC contractors, fabrication industries, and industrial buyers the world over. Slip On Flanges are also commonly used on low-pressure and general-purpose piping systems due to their simplicity to install and economic operation. Weld Neck Flanges find wide applications both in the refinery, offshore field, pressure vessels, pipelines, power-generating plants, and process industries that demand secure variations, combined flow features, and high operation reliability.

Material & Grades Table – Weld Neck Flanges

Material	Grade	Standard	OD (mm)	Thickness (mm)	Weight (kg/m)
Carbon Steel	ASTM A105	ASME B16.5	90 – 1500	10 – 150	As per size
Stainless Steel	SS 304	ASTM A182	90 – 1500	10 – 150	As per size
Stainless Steel	SS 316	ASTM A182	90 – 1500	10 – 150	As per size
Alloy Steel	F11	ASTM A182	90 – 1500	10 – 150	As per size
Alloy Steel	F22	ASTM A182	90 – 1500	10 – 150	As per size
Duplex Steel	UNS S31803	ASTM A182	90 – 1500	10 – 150	As per size

The table above lays an emphasis on the most readily available material, grades, standards, and dimensional specifications of Weld Neck Flanges applied in industrial piping systems. These flanges are designed to have excellent pressure handling characteristics, high strength, and provide leak-proof connections, making them suitable in refineries, petrochemical plants, power stations, and offshore installations, as well as in very hot processes.