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N02 Flanges welding neck long high ASME
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N02 Flanges welding neck long high ASME

Intro： Welding neck flanges are the type that is joined to piping by butt welding end of the long neck, thickness transition along which gives it reinforcement under higher stress.
Size： 1/2", 3/4", 1", 1"1/4, 1"1/2, 2", 2"1/2, 3", 3"1/2, 4" .. 18", 20", 24"
Alloy： Carbon steel (plating), S/S (304, 316)
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SME Industrial Co. Ltd
2229 E. Weiqing Rd, Jinshan
Shanghai 201508 China
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1 Chaoyang Rd, Wuhu
Anhui Prov. 241000 China
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