Flanging

Flanging refers to the forming of a straight wall or flange with a certain angle along the closed or unclosed curved edge on the plane or curved part of the blank by using the action of a die.

Commodity name： Flanging

Category:

Butt Weld Pipe Fittings

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Product Introduction

Flanging refers to the forming of a straight wall or flange with a certain angle along the closed or unclosed curved edge on the plane or curved part of the blank by using the action of a die.

Flanging is a kind of stamping process There are many kinds of flanging and different classifications It can be divided into elongation flanging and compression flanging according to deformation properties.

Nominal diameter	End outer diameter	length		Fillet radius		Lap diameter
	End outer diameter	length		A Type	B Type	Lap diameter
	D	MSS SP-43	ASME	R		G
1/2	21.3	50.8	76.2	3	0.8	35
3/4	26.7	50.8	76.2	3	0.8	42.9
1 1/4	33.4	50.8	101.6	3	0.8	50.8
1 1/2	42.2	50.8	101.6	4.8	0.8	63.5
1	48.3	50.8	101.6	6.4	0.8	73.2
2 1/2	60.3	63.5	152.4	7.9	0.8	91.9
2	73	63.5	152.4	7.9	0.8	104.6
3 1/2	88.9	63.5	152.4	9.6	0.8	127
3	101.6	76.2	152.4	9.6	0.8	139.7
4	114.3	76.2	152.4	11.2	0.8	157.2
5	141.3	76.2	203.2	11.2	1.6	185.7
6	168.3	88.9	203.2	12.7	1.6	215.9
8	219.1	101.6	203.2	12.7	1.6	269.7
10	273.1	127	254	12.7	1.6	323.9
12	323.9	152.4	254	12.7	1.6	381
14	355.6	152.4	304.8	12.7	1.6	412.8
16	406.4	152.4	304.8	12.7	1.6	469.9
18	457	152.4	304.8	12.7	1.6	533.4
20	508	152.4	304.8	12.7	1.6	548.2
22	599	-	304.8	12.7	-	641.4
24	609.6	152.4	304.8	12.7	1.6	692.2

Material

Product	Pipe Fittings(Tee、Cross、Elbow、Reducer、Cap、Stub Ends)
Standards	ASTM A234、ASTM A350、ASTM A335、EN10253-2、EN 10253-3、EN 10253-4、ASTM A420、ASTM A860、ASTM A403、ASME B16.9、MSS SP-75、ASME B16.11、MSS SP-97、MSS SP-95、GB/T 12459、SH/T 3408、SH/T 3410、GB/T 14383、GB/T 35072
Material	Material Grade	Material Standard	Dimensions
	WPB、WPC、WP5、WP9、WP11、WP12、WP22、WP91	ASTM A234	DN15(1/2")~DN3600 (144")
	LF2	ASTM A350	DN15(1/2")~DN3600(144")
	P5、P9、P12、P91	ASTM A335	DN15(1/2")~DN3600(144")
	P235TR1、P235TR2、P265TR1、P265TR2、P235GH、P265GH、16Mo3、P355N、P355NH、L290NB、L360NB、L415NB	EN 10253-2	DN15(1/2")~DN3600 (144")
	1.4301、1.4307、1.4401、1.4404、1.4541	EN 10253-3、 EN10253-4	DN15(1/2")~DN3600(144")
	ST37.0、ST44.0、ST35.8	DIN 2609-1	DN15(1/2")~DN3600(144")
	WPL3、WPL6、WPL8	ASTM A420	DN15(1/2")~DN3600(144")
	WPHY 42、WPHY 46、WPHY 52、WPHY 60 WPHY 65、WPHY 70	ASTM A860	DN15(1/2")~DN3600(144")
	WP304、WP304L、WP304H、WP316、WP316L、WP316H、WP316N、WP316TI、WP321、WP321H、WP347、WP347H、WP310、WP310S、WPS31254、WP317、WP317L、WP904、WP904L	ASTM A403	DN15(1/2")~DN3600(144")
	CF370、CF415、CF415K、CF485、CF485K、AF11、AF11G、AF12、AF12G、AF14、AF22、AF22G、AF5、AF5G、AF9、AF9G、AF91、LF415K2、LF485K2、LF450K3、SF304、SF304L、SF316 SF316L、SF321、SF2225、SF2205、SF2507	GB/T 13401	DN15(1/2")~DN1500 (60")
	20、16Mn、15CrMo、12Cr1MoV、12Cr2Mo1、20MnMo、12Cr5Mo、10Cr9Mo1VNbN	NB/T 47008	DN6～DN100
	16MnD、20MnMoD、09MnNiD、08MnNiCrMoVD	NB/T 47009	DN6～DN100
	06Cr19Ni10/S30408、022Cr19Ni10/S30403、06Cr17Ni12Mo2/S31608、022Cr17Ni12Mo2/S31603 06Cr18Ni11Ti/S32168、07Cr18Ni11Nb/S34779	NB/T 47010	DN6～DN100
	S31803、S32205、S32750、S32760、WP430	ASTM A815	DN15(1/2")~DN3600 (144")
	WPHC276、NO8825、NO6625、MONEL 400/500、WPN、WPNL	ASTM B366	DN15(1/2")~DN3600(144")
	ST35.8	DIN 17175	DN15(1/2")~DN3600(144")
	L245(B)、L290(42)、L320(X46)、L360(X52)、 L390(X56)、L415(X60)、L450(X65)、L485(X70)	API 5L	DN15(1/2")~DN3600(144")
	UNS C70600、UNS C71500	ASTM B466	DN15(1/2")~DN3600(144")
	WPT1、WPT2、WPT3、WPT7、WPT9、WPT11、WPT12、WPT23	ASTM B363	DN15(1/2")~DN3600(144")