Weld Neck flange

Forged Weld Neck Flange
Forged Weld Neck Flange
Forged Weld Neck Flange
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A compact stainless steel weld neck flange is displayed, with a smooth metallic finish, a short tapered neck (for welding), and evenly distributed bolt holes on the flat flange plate—ideal for small-diameter pipeline systems.
Weld Neck Flange
Weld Neck Flange
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A polished stainless steel weld neck flange is shown, featuring a smooth tapered neck (for butt welding), evenly spaced bolt holes on the flat flange plate, and clear surface markings—designed for reliable, high-strength pipeline connections.
Weld Neck Flange
Weld Neck Flange
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Three stainless steel flanges (including weld neck and flat types) are displayed on a white background. They feature polished metallic surfaces, standard bolt holes, and precise structural designs, suitable for matching pipeline connection applications.
Weld Neck Flange
Weld Neck Flange
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A large-diameter steel weld neck flange is shown, with a wide, smooth flange plate, evenly distributed bolt holes, and a thick neck structure. Its metallic finish and robust design make it suitable for large-scale pipeline systems.
Large Diameter Weld Neck Flange
Large Diameter Weld Neck Flange
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A single stainless steel weld neck flange is displayed, featuring a smooth, polished metallic surface, a tapered neck (for butt welding), and evenly spaced bolt holes around the flat flange plate—ideal for high-strength pipeline connections.
Weld Neck Flange
Weld Neck Flange
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A bulk package of metallic weld neck flanges (mixed with some flange components) is shown. These steel flanges feature a necked structure (for welding) with standard central bores and bolt holes, suitable for industrial pipeline systems.
Weld Neck Flange
Weld Neck Flange
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These are stainless steel weld neck flanges, stacked and wrapped in plastic. Each has a necked structure and evenly distributed bolt holes, designed for high-strength, leak-tight connections in industrial pipelines.
Industrial Necked Weld Flange
Industrial Necked Weld Flange
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EN1092-1 Type 05 Weld Neck Flange
EN1092-1 Type 05 Weld Neck Flange
EN1092-1 Type 05 Weld Neck Flange
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JIS B2220 WN Flange
JIS B2220 WN Flange
JIS B2220 WN Flange
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ANSI B16.5 Weld Neck Flange
ANSI B16.5 Weld Neck Flange
ANSI B16.5 Weld Neck Flange
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WN Flange
WN Flange
WN Flange
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