New Century Forging Co., Ltd
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(Total 12 Products for Dn 80 Long Welding Neck)
600# 2'' long welding neck flange
600# 2'' long welding neck flange Class 600 long welding neck DN 80 long welding neck ANSI B16.5 LWN 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...
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. The industrial processes come into die forging,and machining,we can provide a wide range...
EN1092 Type 11 Welding Neck Flanges
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...
EN1092 DN100 Welding Neck Flanges
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...
ASME FLANGE B16.5 FLANGE PN600 DN150 Welding Neck 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...
EN1092 DIN 2633 Standard flanges
EN1092 DIN 2633 standard flanges are another popular flanges in our daily production. For size DN 50 to DN150, screw press will be used for high productivity and low cost. The industrial processes come into die forging,and machining,we can provide a wide range of EN1092 flanges,following on standards like ASME B16.5...
Stainless steel welding neck flange
Stainless steel welding neck flange ANSI B16.5 stainless flange Class 600 welding neck 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...
FLANGE ( welding neck 18" B16.5)
FLANGE ( welding neck 18" B16.5) Flange factory flange price DN450 welding neck flange product description: 1. Manufacturing standards: ASME B16.5; B16.47A, B 2. Pressure rating: 150LB~2500LB; 3. Product materials: A105, 20#, A350 LF2, A694 F52, A182F11, A182F22, A182F51, A182F9 ETC 4. Production process:...
2" class 150 welding neck flange
2" class 150 welding neck 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....
ASTM A105N 34" WNRF 300# 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...
EN1092-1 Type 35 1.4307 Weld Neck Collar
For EN1092-1 flanges, the most common types are TYP01/02/05/11/12/13...., materials are usually A105, P250GH, P280GH...... 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 2573 Slip On Flange, DIN...
DIN 2632 (welding neck) RF flange
DIN 2632 (welding neck) 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....
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