Hebei Yanshan Shengji Pipe Fittings Manufacturing Co.,Ltd.

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Series of pipe fittings of steel >> Seamless steel elbow butt welding >> Elbow


		Serial number:	71214573916
		Name:	Elbow
		Spec:	Customization is allowed
		Memo:	WT–1
		Class:	Series of pipe fittings of steel

Description

Elbow diagram

Elbow Parameters

◆ Carbon Steel (10#,20#,A3,Q235A,20G,16Mn,ASTM A234,ASTM A105 Etc.);
◆ Austenitic Stainless Steel (1Cr18Ni9Ti,0Cr18Ni9,00Cr19Ni10,0Cr17Ni12Mo2Ti,00Cr17Ni14Mo2,304 304L,316,316L Etc.);
◆Alloy Steel (16MnR,Cr5Mo,12Cr1MoV,10CrMo910,15CrMo,12Cr2Mo1,A335P22,St45.8/Ⅲ,A10bB).

Specification sheet welded elbow（GB 12459、GB/T 13401）
Nominal Path DN	Tip diameter		Center to End			Center to center		Back to the end
			45°Elbow	90°Elbow		180°Elbow
			H	F		P		K
	A Series	B Series	Long radius	Long radius	Short radius	Long radius	Short radius	Long radius	Short radius
15	21.3	18	16	38	―	76	―	48	―
20	26.9	25	16	38	―	76	―	51	―
25	33.7	32	16	38	25	76	51	56	41
32	42.4	38	20	48	32	95	64	70	52
40	48.3	45	24	57	38	114	76	83	62
50	60.3	57	32	76	51	152	102	106	81
65	76.1(73)	76	40	95	64	191	127	132	100
80	88.9	89	47	114	76	229	152	159	121
90	101.6	―	55	133	89	267	178	184	140
100	114.3	108	63	152	102	305	203	210	159
125	139.7	133	79	190	127	381	254	262	197
150	168.3	159	95	229	152	457	305	313	237
200	219.1	219	126	305	203	610	406	414	313
250	273.0	273	158	381	254	762	508	518	391
300	323.9	325	189	457	305	914	610	619	467
350	355.6	377	221	533	356	1067	711	711	533
400	406.4	426	253	610	406	1219	813	813	610
450	457.2	478	284	686	457	1372	914	914	686
500	508.0	529	316	762	508	1524	1016	1016	762
550	559	―	347	838	559	Note: 1.Try not to use the value in brackets. 2.Series A preferred. 3.Wall thickness T, see table.
600	610	630	379	914	610
650	660	―	410	991	660
700	711	720	442	1067	711
750	762	―	473	1143	762
800	813	820	505	1219	813
850	864	―	537	1295	864
900	914	920	568	1372	914
950	965	―	600	1448	965
1000	1016	1020	631	1524	1016
1050	1067	―	663	1600	1067
1100	1118	1120	694	1676	1118
1150	1168	―	726	1753	1168
1200	1220	1220	758	1829	1219

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