DIN carbon steel welding neck flanges

DIN carbon steel welding neck flanges introduction

DIN carbon steel welding neck flanges attach to the pipe by welding the pipe to the neck of the flange. This allows for the transfer of stress from the welding neck flanges to the pipe itself. This also reduces high stress concentration at the base of the hub of the welding neck flanges.

DIN carbon steel welding neck flanges specification

Type	Carbon steel flange: welding neck flange
Standard	DIN 2627(PN400, DN10-200); DIN 2628(PN250, DN10-250); DIN 2629(PN320, DN10-250); DIN 2630(PN2.5, DN10-400); DIN 2631(PN6, DN10-400); DIN 2632(PN10, DN10-400); DIN 2633(PN16, DN250-2000); DIN 2634(PN25, DN10-1000); DIN 2635(PN40, DN10-500); DIN 2636(PN64, DN10-400); DIN 2637(PN100, DN10-350); DIN 2638(PN160, DN10-300)
Steel processing	Smelted
Certificate	ABS, CCS, DNV, GL, BV, LR, KR, etc.
Application	Petroleum, chemical, food industry, marine, automobile industry, rail building, general engineering, etc.

DIN carbon steel welding neck flanges drawing (refer to the catalogue for dimensions)

DIN carbon steel welding neck flanges show

DIN carbon steel welding neck flanges processing

DIN carbon steel welding neck flanges workshop

DIN carbon steel welding neck flanges cooperation

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