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ASME B 16.9 Stainless Steel Pipe Fitting ASTM A403 45 Degree Elbow

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ASME B 16.9 Stainless Steel Pipe Fitting ASTM A403 45 Degree Elbow

Country/Region	china
City & Province	wenzhou zhejiang

Product Details

ASTM A403 ASME B 16.9 Stainless Steel Pipe Fitting 45 degree Elbow

Product Discription:

In a piping system, a bend is a pipe fitting that changes the direction of the pipe. There are 45°, 90°and 180° three most commonly used.

Type 304 stainless steel, a chromium-nickel material, resists corrosion caused by water, heat, saltwater, acids, minerals, and peaty soils. Type 316 stainless steel has a higher nickel content than 304 stainless, plus molybdenum, for even greater corrosion resistance.

The purpose of the elbow:

A connection pipe fitting commonly used in pipeline installation is connected to two pipes with the same or different nominal diametre, so that the pipeline makes a certain Angle turn, and the nominal pressure is 1-1.6Mpa.

Use of Elbow :

Because the elbow has good comprehensive performance, it is widely used in chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, health, water heating, fire fighting, power, aerospace, shipbuilding and other basic projects.

Pressure factors of elbows type A

		1				2				3				4				5				6
Model		T	2D	3D	5D	T	2D	3D	5D	T	2D	3D	5D	T	2D	3D	5D	T	2D	3D	5D	T	2D	3D	5D
DN	D	T	X	X	X	T	X	X	X	T	X	X	X	T	X	X	X	T	X	X	X	T	X	X	X
15	213	16	-	78	87	-	-	-	-	-	-	-	-	20	-	78	87	32	-	80	88	40	-	81	89
20	269	16	-	71	87	-	-	-	-	-	-	-	-	20	-	72	87	32	-	74	88	40	-	75	88
25	337	16	-	73	87	20	-	73	87	-	-	-	-	23	-	73	87	32	-	74	88	45	-	75	88
32	424	16	-	72	87	20	-	73	87	-	-	-	-	26	-	73	87	36	-	74	88	50	-	75	88
40	483	16	-	74	87	20	-	74	87	-	-	-	-	26	-	74	88	36	-	75	88	50	-	76	88
50	603	16	59	75	87	20	59	76	87	23	60	76	87	29	60	76	88	40	61	77	88	56	62	77	88
65	761	16	57	75	88	23	58	75	88	26	58	75	88	29	58	76	88	50	60	76	88	71	61	77	88
80	889	20	59	76	88	23	59	76	88	29	60	76	88	32	60	76	88	56	61	77	88	80	63	78	88
100	1,143	20	61	77	88	26	62	77	88	29	62	77	88	36	62	77	88	63	63	78	88	88	64	78	89
125	1,397	20	62	77	88	26	62	77	88	32	63	78	88	40	63	78	88	63	64	78	88	100	65	79	89
150	1,683	20	62	77	88	26	62	77	88	32	62	77	88	45	62	78	88	71	63	78	88	110	64	79	88
200	2,191	20	63	78	88	26	63	78	88	36	63	78	88	63	64	78	88	80	64	78	88	125	65	79	88
250	2,730	20	63	78	88	36	63	78	88	40	63	78	88	63	64	78	88	100	64	79	88	-	-	-	-
300	3,239	26	64	78	88	40	64	78	88	45	64	78	88	71	64	78	88	100	65	79	88	-	-	-	-
350	3,556	26	67	80	88	40	67	80	88	50	67	80	88	80	67	80	88	110	67	80	88	-	-	-	-
400	4,064	26	66	80	88	40	67	80	88	50	67	80	88	88	67	80	88	125	67	80	88	-	-	-	-
450	457	32	66	80	88	40	67	80	88	50	67	80	88	100	67	80	88	-	-	-	-	-	-	-	-
500	508	32	66	80	88	50	67	80	88	56	67	80	88	110	67	80	88	-	-	-	-	-	-	-	-
600	610	32	66	80	88	56	67	80	88	63	67	80	88	125	67	80	89	-	-	-	-	-	-	-	-
700	711	40	0	80	88	56	0	80	88	71	-	80	89	125	-	80	89	-	-	-	-	-	-	-	-
800	813	40	0	80	88	56	0	80	88	80	-	80	89	125	-	80	89	-	-	-	-	-	-	-	-
900	914	40	0	80	88	63	0	80	88	88	-	80	89	125	-	80	89	-	-	-	-	-	-	-	-
1000	1016	40	0	80	88	63	0	80	88	100	-	80	89	125	-	80	89	-	-	-	-	-	-	-	-

Technical:

Required control of curvature radius. For example, if the radius length is 1.5D, then the radius of curvature must be within the required tolerance. Since most of these pipe fittings are used for welding, in order to improve the quality of welding, the end is bevelled, leaving a certain Angle, with a certain edge, this requirement is also relatively strict, how thick the edge, how much the Angle and the deviation range are specified, and there are many more items than the pipe fittings in geometric size. The surface quality and mechanical properties of the elbow are basically the same as those of the pipe. In order to facilitate welding, the steel material of the pipe to be connected should be the same.

Products available:

A bend is a pipe fitting for a bend in a pipe. In all the pipe fittings used in the pipeline system, the proportion is the largest, about 80%. Usually, different forming processes are selected for elbows of different materials or wall thickness. Manufacturers commonly used seamless elbow forming processes are hot push, stamping, extrusion and so on.

About us:

Zheheng Steel is an excellent supplier of stainless steel pipes and other high quality industrial products. The pipeline range provided is manufactured according to national and international raw material quality standards. The industry is offering tubing in a variety of standards, sizes and specifications. According to customer requirements, we can provide various specifications of pipes according to customer requirements. Therefore, buyers can purchase products of different sizes, wall thicknesses, lengths, diameters, etc., according to their needs.

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