Sell high quality carbon steel blind flanges ,BS4504 Flanges PN10 PN16 BLFF, BLRF Flanges
JINAN HYUPSHIN FLANGES CO., LTD ( www.bsflange.com ) Supply BS4504 PN16  BS4504 PN16 SLIP ON FLANGE RF, ASTM A105, 1/2"-48", FORGED, monthly output 3000ton. Also supply BS4504 PN16 WELDING NECK FLANGE, BS 4504 PN16 THREADED FLANGE.
Norms
1) BS 4505 PN16 THREADED FLANGE RF, SCREWED FLANGE RF, GALVANIZED, ASTM A105, 1/2" - 24", FORGED.
2) BS 4504 PN16 SLIP ON FLANGE RF, SORF FLANGE, ASTM A105, 1/2" - 48", FORGED.
3) BS 4504 PN16 WELDING NECK FLANGE RF, WNRF FLANGE, 1/2"-48", ASTM A105, FORGED.
Material
1) ASTM A105, CARBON STEEL
Surface Antirust:
Surface antirust 1:       Antirust light oil
Surface antirust 2:       Black paint coating 
Surface antirust 3:       Yellow paint coating
Surface antirust 4:       Galnavized (Hot Dipped 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
Terms
1) Payment: Irrevocable L/C at sight or T/T, D/P
2) Delivery term FOB China Port or CIF Buyer's Port
3) Packing: Plywood Pallet
4) Minimum Order Quantity: 100Pcs.
	
	
    
	
	
	
	
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