Weld Neck Flanges

Weld Neck Flanges

Name	Size		Standard And  Steel Grade	Face Type	Type	Applications
	D	Pressure Class
Flange	1/2"～60"/       15～1500	150#, 300#, 600#, 900#, 1500# & 2500#	A105, A350 LF2	Flat Face Flange (FF); Raised Face  Flange (RF);  Groove Flange (GF);  Male Flange (M); Ring type  Joints Face (RTJ)	Blind Flanges ;    Lap Joint Flanges; Socket Welding Flanges (SW);    Slip-On Flanges; Threaded Flanges;    Welding Neck Flanges;	used in  Electrical power, petroleum, natural gas,  chemical,  shipbuilding,  heating,  papermaking, metallurgy
			A192 F 1-F 2-F 5-F  9-F 10-F 91-F 92-F  122-F 911-F  11-F 12-F 21-F 22
			A182 304-304L -316-316L
			A522 A707 Grade L  1-L 2-L 3-L  4-L 5-L 6-L 7-L 8
			A694 F 42-F 46-F  48-F 50-F 52-F  56-F 60-F 65-F 70

Barred tee

Barred tee

Barred tee

   

Name	Size		Steel Grade	Standard	Type	Applications
	D	W.T
Tee	1/2"～24"/       15～600 (seamless)	SCH10, SCH20, SCH30,  STD, SCH40, SCH60,  XS, SCH80, SCH100,  SCH120, SCH140,SCH160,  XXS, SCH5s, SCD20s,  SCH40s, SCH80s  (Max thickness: 150mm)	WPB, WPC	ASTM/ASME A234	Straight tee;  Reducing tee	widely used in  many industries,  such as petroleum,  power generation,  natural gas,  chemical,  ship building,  papermaking,  and metallurgy,  etc
			WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
	4"～56"/         150～1400 (weld)		WP 304-304L-304H-304LN-304N;       WP 316-316L-316H-316LN-316N-316Ti;WP321-321H;WP 347-347H	ASTM/ASME A403
			WPL 3-WPL 6	ASTM/ASME A402
			WPHY 42-46-52-60-65-70	ASTM/ASME A860

Materials

Carbon steel: ASTM/ASME A234 WPB-WPC

Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911

Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N

ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti

ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H

Low temperature steel: ASTM/ASME A402 WPL 3-WPL 6

High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70

 

Types: ST, Straightl tee, LT, Lateral tee , RT, Reducing tee

Pressure: SCH5 to SCH160

Standard: ANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M---1996, DIN2605 / 2615 / 2616, JIS P2311/2312

 

Industrial Processes

Bending, squeezing, pressing, forging, machining and more

 

Applications of pipe tees:

Pipe Tees are widely used in various commercial and industrial applications. Industrial applications include: Chemical processing, Petroleum, Pulp/paper, Refining, Textile, Waste treatment, Marine, Utilities/power generation, Industrial equipment, Automotive, Gas compression and distribution industries

Pipe Tees are also recommended for industrial plant fluid power systems.