Sincerely hope we become long-term partners - Steel pipe & Fittings:

Size of Ceramic-Lined Composite Elbows 22.5^o

No.	O.D. (mm)	W.T. steel (mm)	Total W.T. (mm)	R (mm)	Exit Length A (mm)	Length of Enter B (mm)	Plus Length		Theoretics unit weight (kg/pc)
							C(mm)	E(mm)
1	68	6	9	350	370	220	150	300	6.73
		8	11	350	370	220	150	300	8.69
2	76	6	9	400	380	230	150	300	7.85
		8	11	400	380	230	150	300	10.18
3	89	6	9	450	390	240	150	300	8.37
		8	11	450	390	240	150	300	12.52
4	95	6	9	450	390	240	150	300	10.32
		8	11	450	390	240	150	300	13.45
5	102	8	11	500	400	250	150	300	14.59
		10	13	500	400	250	150	300	18.35
6	108	8	11	500	400	250	150	300	15.96
		10	13	500	400	250	150	300	19.54
7	114	8	11	550	410	260	150	300	17.40
		10	13	550	410	260	150	300	21.35
8	121	8	11	600	420	270	150	300	19.11
		10	13	600	420	270	150	300	23.47
9	127	8	11	600	420	270	150	300	20.13
		10	13	600	420	270	150	300	24.74
10	133	8	11	650	430	280	150	300	21.73
		10	13	650	430	280	150	300	26.73
11	140	8	11	700	440	300	150	300	23.60
		10	13	700	440	300	150	300	29.05
12	146	8	12	700	450	300	150	300	25.66
		10	14	700	450	300	150	300	30.39
13	152	8	12	750	450	300	150	300	27.51
		10	14	750	450	300	150	300	32.61
14	159	8	12	750	450	300	150	300	28.85
		10	14	750	450	300	150	300	34.22
15	168	8	12	800	460	310	150	300	31.35
		10	14	800	460	310	150	300	37.21
16	180	10	14	900	460	310	150	300	43.82
		12	16	900	460	310	150	300	53.69
17	194	10	14	900	480	330	150	300	47.42
		12	16	900	480	330	150	300	54.13
18	203	10	14	1000	599	399	200	400	59.07
		12	16	1000	599	399	200	400	70.16
19	219	10	14	1000	599	399	200	400	63.97
		12	16	1000	599	399	200	400	76.02
20	245	10	14	1100	618	418	200	400	74.75
		12	16	1100	618	418	200	400	88.94
21	273	10	14	1200	638	438	200	400	86.83
		12	16	1200	638	438	200	400	103.39
22	299	10	14	1300	658	458	200	400	98.97
		12	16	1300	658	458	200	400	117.94
23	325	12	16	1300	758	508	250	500	146.00
		14	18	1300	758	508	250	500	169.24
24	377	12	16	1400	778	528	250	500	175.51
		14	18	1400	778	528	250	500	203.65
25	402	12	16	1400	778	528	250	500	187.54
		14	18	1400	778	528	250	500	217.67
26	426	12	16	1500	798	548	250	500	205.05
		14	18	1500	798	548	250	500	238.06
27	480	12	16	1500	798	548	250	500	231.79
		14	18	1500	798	548	250	500	269.27
28	500	12	16	1600	818	568	250	500	248.74
		14	18	1600	818	568	250	500	289.91
29	530	12	16	1600	818	568	250	500	264.02
		14	18	1600	818	568	250	500	306.84
30	630	12	16	1900	878	628	250	500	397.68
		14	18	1900	878	628	250	500	453.02
31	720	12	16	1900	878	628	250	500	455.79
		14	18	1900	878	628	250	500	519.43
32	835	12	16	1900	878	628	250	500	530.03
		14	18	1900	878	628	250	500	604.28
33	920	12	16	2000	998	698	300	600	658.80
		14	18	2000	998	628	300	600	751.26
34	1020	16	20	2000	998	698	300	600	731.51
		18	22	2000	998	698	300	600	834.36

Remarks:

1. Under the direction of the arrow diagram for the export direction.
2. Bend radius is usually 1.5-5 times the diameter of steel pipe (1.5-5D).
3. Othe specifications of the compsite pipe can be manufactured accord to the user requirments.
4. The weight is caculate by theoretics, maybe have some tolerance, the real weight will be weigh in afer them finished.
Hoop strength is the resistance against radial pressure. The strength of the ceramic -lined steel composite pipe is 300 to 500MPa.