Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
Model No.: P-Steel Flanges
Standard: DIN, GB, JIS, ANSI, GOST, BSW
Type: Welding Flange
Material: Carbon Steel
Sealing Surface: RF
Manufacturing Way: Forging
Packaging: Wooden Cases or as per buyer's requirements
Place of Origin: Cangzhou,China
Supply Ability: 1000pcs/month
HS Code: 73043990
Port: Tianjin New Port,Beijing Air Port,Zhengzhou Train Station
Ring Type Joint Steel Flanges
Bangdong Supply Ring Type Joint Steel Flanges,Steel forged Flanges,Screwed Steel Flanges.This group of flanges is designed with a hub on the backside tapering to a diameter that will match the pipe to which it will be welded. The lighter the pipe is, the larger the bore, conversely, the heavier the pipe, the small the bore. These flanges are bored to match the inside diameter of the mating pipe so there will be no restriction of product flow. This prevents turbulence at the joint and reduces erosion. Welding neck flanges are preferred for use in severe service applications involving high pressure, cold or hot temperatures. They also provide excellent stress distribution through the tapered hub and are easily radiographed for flaw detection.
TYPE OF FLANGES
Screwed Blind Socket Weld
Reducing Weld Neck Lap Joint Ring Type Joint
Spectacle Orifice Etc.
SIZES : 1/2â€ NB TO 24â€ NB.
CLASS : 150#, 300#, 400#, 600#, 900#, 1500# & 2500#.
MATERIALS : Carbon Steel, Stainless Steel, Low Temperature Carbon Steel, Alloy Steel, Steam Boiler Quality, Plus "Exotic" Materials I.E Various Grades Nickel, Monel, Incoloy, Hastelloy, Inconel, Cupronickel & Titanium
MATERIALS GRADES / STANDARD / SPECIFICATION:
STAINLESS STEEL: ASTM A182 F304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904Letc.
CARBON STEEL: ASTM A105/ A694 F42/ 46/52/56/60/65/70/A350 LF3/A350 LF2, etc.
ALLOY STEEL: ASTM A182 F1/ F5/ F9/ F11/ F22/ F91 etc.
OTHERS : Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc, Lead, etc.
DIMENSIONS : ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44
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