JINAN HYUPSHIN FLANGES CO., LTD supply BS 4504 PN16 THREADED FLANGE GALVANIZED, SCREWED FLANGE to Global Markets with 2500ton per month:
	Standards & Types:
	
		1) BS 4504 PN16 THREADED FLANGE, SCREWED FLANGE, GALVANIZED.
	
		2) A105 STEEL, FORGED FLANGE.
	
		3) NB15-NB600, 1/2"-24".
 
	Material:
	CARBON STEEL: A105, Mild Steel, Carbon Steel
	STAINLESS STEEL: 304, 304L, 316, 316L, 1.4404, 1.4306, 1.4307.
	 
	Surface Antirust:
	
		Surface antirust 1:       Antirust light oil
	
		Surface antirust 2:       Black paint coating 
	
		Surface antirust 3:       Yellow paint coating or Red paint coating
	
		Surface antirust 4:       Galnavized (Hot galvanized or Cold galvanized or Electro Galvanized)
 
	 
	Surface Finish:
	Surface finish 1:       Stock finish
	Surface finish 2:       Sprial serrated
	Surface finish 3:       Two or three grooves (Water Lines)
	Surface finish 4:       Smooth finish
	
    
	
	
	
	
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