Page-2 All Products - Forged Flanges,Carbon Steel Flanges,A105 Flanges,Alloy Steel Flanges,Hot Forgings,Welding Neck Flanges

Forged flange Welding neck flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: Carbon steel

Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the flange proper from the standpoint of strength and resistance to dishing. The...

Contact Now

Welding neck flange 300LB

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: Carbon steel

Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the flange proper from the standpoint of strength and resistance to dishing. The...

Contact Now

RJT Welding Neck Flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: carbon steel

The industrial processes come into die forging,and machining,we can provide a wide range of slip on weld flanges,following on standards like ASME B16.5 Flange, ASME B16.47 Flange, DIN 2573 Slip On Flange, DIN 2631 Welding Neck Flange, JIS Flange 5K SOP Flange and JIS Flange 10K SOH Flange. Slip on flange is a type of...

Contact Now

ANSI B16.9 Carbon Steel Ring Type Joint Flange

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: R-002

A Ring type joint flange (RTJ) is a machined metallic ring with a deep groove cut into its face. This groove rests a metal ring which gets compressed when the connecting bolts of the flange are tightened. This compression results in a leak-proof, close-fitting seal on the pipe or connection. The industrial processes...

Contact Now

Carbon 20# welding neck

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: B16.5

Carbon Steel Flange 20# welding neck Flange ASME Flange include B16.5 Flange, B16.47-A Flange, B16.47-B Flange, this standard system include slip on flange, blind flange, welded neck flange, threaded flange, lapped joint flange (loose flange), socket welded flange, B16.36 Orifice Flange, long weld neck flange and...

Contact Now

ASME B16.5 Long Weld Neck Black Paint Flanges

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: L-002

The long neck guides the pipe into the flange itself and provides reinforcement that a standard weld neck flange cannot. ... Long weld-neck flanges also are used in situations expansion bends or changes the pipe because of the high pressure. The industrial processes come into die forging,and machining,we can provide a...

Contact Now

LONG WELD NECK STANDARD CONNECTION FLANGES

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: L-001

The long neck guides the pipe into the flange itself and provides reinforcement that a standard weld neck flange cannot. ... Long weld-neck flanges also are used in situations expansion bends or changes the pipe because of the high pressure. The industrial processes come into die forging,and machining,we can provide a...

Contact Now

Welding neck A105N/A350LF2 carbon steel RF flange

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: B16.5

Welding neck A105N/A350LF2 carbon steel RF flange Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange. This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself. This also reduces high stress concentration at the base of the hub of the weld neck...

Contact Now

300# WN RF Flange B16.5

Brand: NC

Packaging: Plywood cases

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: 1/2"-24"

B16.5 WN RF Flange ASTM A105 Carbon Steel Flange A105 steel flanges have a better mechenical properties It commonly used in pipe and vessels. Raised face protected by plastic cap. The industrial processes come into die forging,and machining,we can provide a wide range of slip on weld flanges,following on standards...

Contact Now

Forged black carbon steel pipe WN RF flange

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: NC023

The black carbon steel flange is used in oil and gas applications to connect pipe to the floor or a wall. This flange meets ASTM and ASME standards. The industrial processes come into die forging,and machining,we can provide a wide range of flanges,following on standards like ASME B16.5 Flange, ASME B16.47 Flange, DIN...

Contact Now

Asme B16.5 Carbon Steel A105 Welding Neck Flanges

Brand: NC

Packaging: PLIWOOD CASES

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: B16.5/B16.47

Welding flange is to fix two pipes, pipe fittings or equipment to one welding. Between the two welds, flange gaskets are added and bolted together to complete the connection. The industrial processes come into die forging,and machining,we can provide a wide range of flanges,following on standards like ASME B16.5...

Contact Now

Forged flange threaded flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: Carbon steel

Threaded flanges are confined to special applications. Their chief merit lies in the fact that they can be assembled without welding this explains their use in extremely high pressure services, particularly at or near atmospheric temperature, where alloy steel is essential for strength and where the necessary post...

Contact Now

Carbon steel long neck welding flanges for pipes

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: L-003

The long neck guides the pipe into the flange itself and provides reinforcement that a standard weld neck flange cannot. ... Long weld-neck flanges also are used in situations expansion bends or changes the pipe because of the high pressure. The industrial processes come into die forging,and machining,we can provide a...

Contact Now

Threaded flange forged flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: carbon steel

Threaded flanges are confined to special applications. Their chief merit lies in the fact that they can be assembled without welding this explains their use in extremely high pressure services, particularly at or near atmospheric temperature, where alloy steel is essential for strength and where the necessary post...

Contact Now

Forged Swivel Flanges RTJ

Brand: NC

Packaging: Sea-worthy plywood case

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: B16.5 300# swivel RTJ 6"

Class 300 6in Swivel Flanges RTJ Swivel flanges are becoming more and more popular now, it includes a heavy forged welding hub and a rotating forged ring that serves as a mating flange to a Weld Neck.These versatile flanges are utilized in many applications and are used extensively in offshore piping where they solve...

Contact Now

Welding Neck RF Flange 1500# 2"

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: Carbon steel

Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the flange proper from the standpoint of strength and resistance to dishing. The...

Contact Now

Welding neck A105N/A350LF2 RF flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: B16.5

Welding neck A105N/A350LF2 RF flange Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange. This allows for the transfer of stress from the weld neck pipe flanges to the pipe itself. This also reduces high stress concentration at the base of the hub of the weld neck pipe flanges....

Contact Now

Industrial Flange Welding Neck Flange

Brand: NC

Packaging: PLYWOOD CASES

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: WN

Industrial flange welding neck flange Our company's high neck flange manufacturing standard: HG/T20615-2009, ASME B 16.5 Connection method: flange nut, bolt connection Production process: professional integral forging, forging manufacturing, etc. Processing methods: high-precision CNC lathe turning, ordinary lathe...

Contact Now

B16.5 1500lb 2" WN RF Flange

Brand: NC

Packaging: Sea-worthy plywood case

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: b16.5 a105 1500# 2" WNRF

Welding neck flanges are most widely used flanges by welding pipe to its neck part, the welding neck flanges' inside diameter is designed to match with pipe's inside diameter as marked SCH STD/80/160...or special wall thickness. Our screw press machines can produce welding neck from 2" to 6" from 150lb to 2500lb, make...

Contact Now

Long welding neck flange forged

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: carbon steel

Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the flange proper from the standpoint of strength and resistance to dishing. The...

Contact Now

B16.5 Forged Long Welding Neck Flange

Brand: NC

Packaging: Plywood cases

Supply Ability: 20,000Ton/Year

Min. Order: 1 Ton

Model No.: 150# 2" 500L

B16.5 Forged Long Welding Neck Flange Long Welding Neck Flange is a kind of forged fitting. which has a cylindrical end to connect with pipe or other pressure vessels. The industrial processes come into die forging,and machining,we can provide a wide range of LWN flanges,following on standards like ASME B16.5 Flange,...

Contact Now

ASTM A105N 34" WNRF 300# B16.47

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000Ton/Year

Min. Order: 1 Ton

Model No.: B16.47

ASTM A105N 34" WNRF 300# B16.47 Processing method: high-precision CNC lathe turning, ordinary lathe fine turning, argon arc welding and other processing Application scope: boiler pressure vessel, petroleum, chemical industry, shipbuilding, pharmaceutical, metallurgy, machinery, stamping elbow food and other...

Contact Now

900LB Welding Neck RTJ FLANGE

Brand: NC

Packaging: Plywood cases

Supply Ability: 20,000Ton/Year

Min. Order: 1 Ton

Model No.: 1/2"-24"

B16.5 WN RF Flange ASTM A105 Carbon Steel Flange A105 steel flanges have a better mechenical properties It commonly used in pipe and vessels. Ring Type joint flange has a better sealing always used on high pressure flanges. The industrial processes come into die forging,and machining,we can provide a wide range of WN...

Contact Now

Ring type joint welding neck flange

Brand: NC

Packaging: PLYWOOD CASE

Supply Ability: 12,000TON/YEAR

Min. Order: 1 Ton

Model No.: Carbon steel

Welding neck flange are distinguished from other types by their long tapered hub and gentle transition of thickness in the region of the butt weld joining them to the pipe. The long tapered hub provides an important reinforcement of the flange proper from the standpoint of strength and resistance to dishing. The...

Contact Now