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DIN德标表2

Nominal size DN	Pipe ourside diameter	壁厚	1			2			3			4			5			r	b	c
Nominal size DN	Pipe ourside diameter	Pipe type	s	si	sa2	s	si	sa2	s	si	sa2	s	si	sa2	s	si	sa2	r	b	c
		2		4.9	2.7		8.4	4.7		12	6.7		16.4	9.2		25.8	14.5	356	533	148
		3		4.1	2.8		7	4.9		10	7		13.8	9.7		21.8	15.3	533	711	221
350	355.6	5	3.2	3.7	3	5.6	6.4	5.2	8	9.1	7.4	11	12.5	10.1	18	19.8	16	850	1028	352
		10		3.4	3.1		6	5.4		8.5	7.7		11.7	10.6		18.6	16.8	1778	1956	737
		20		3.3	3.2		5.8	5.5		8.3	7.9		11.3	10.8		18	17.1	3556	3734	1473
		2		4.9	2.7		9.5	5.3		13.2	7.4		18.7	10.4		29.5	16.5	406	610	168
		3		4	2.8		7.9	5.6		11	7.7		15.6	11		24.9	17.4	610	813	253
400	406.4	5	3.2	3.7	3	6.3	7.2	5.8	8.8	10	8.1	13	14.2	11.5	20	22.6	18.2	970	1173	402
		10		3.4	3.1		6.7	6.1		9.4	8.5		13.3	12		21.2	19.2	2032	2235	842
		20		3.3	3.2		6.8	6.2		9.1	8.6		12.9	12.3		20.6	19.5	4060	4267	1683
		2		6.1	3.4		9.5	5.3		15	8.4		21.1	11.8		32.7	18.3	457	686	189
		3		5	3.5		7.9	5.6		12.5	8.8		17.7	12.4		27.6	19.4	686	914	284
450	457	5	4	4.6	3.7	6.3	7.1	5.8	10	11.3	9.2	14	16	13	22	25	20.3	1122	1350	465
		10		4.3	3.9		6.7	6.1		10.7	9.6		15.1	13.6		23.6	21.3	2286	2515	947
		20		4.2	4		6.5	6.2		10.3	9.8		14.6	13.9		22.8	21.7	4572	4801	1894
		2		6.1	3.4		9.5	5.3		16.5	9.2		23.8	13.3		36.8	20.7	508	762	210
		3		5	3.5		7.9	5.6		13.8	9.7		20	14		31.1	21.8	762	1016	316
500	508	5	4	4.6	3.7	6.3	7.2	5.8	11	12.5	10.1	16	18.1	14.7	25	28.2	22.9	1245	1500	516
		10		4.3	3.9		6.7	6.1		11.7	10.6		17	15.4		26.5	23.9	2540	2794	1052
		20		4.2	4		6.5	6.2		11.3	10.8		16.5	15.7		25.7	24.4	5080	5334	2104
		2		7.6	4.2		9.5	5.3		18.7	10.4		26.1	14.6		44.1	24.8	610	914	253
		3		6.3	4.4		7.9	5.6		15.7	11		21.9	15.3		37.3	26.2	914	1219	379
600	610	5	5	5.7	4.6	6.3	7.1	5.8	13	14.1	11.5	18	19.7	16.1	30	33.7	27.5	1525	1830	632
		10		5.4	4.8		6.7	6.1		13.3	12		18.6	16.8		31.9	28.7	3050	3355	1263
		20		5.2	4.9		6.5	6.2		12.9	12.3		18	17.1		30.8	29.3	6100	6405	2527
		2		7.4	4.3		10.7	6		18.5	10.5		29.5	16.7		46.8	26.5	711	1066	295
		3		6.2	4.5		8.8	6.3		15.5	11		24.8	17.6		39.7	28	1067	1422	442
700	711	5	5	5.6	4.7	7.1	8	6.6	13	14	11.5	20	22.5	18.4	32	35.9	29.4	1778	2133	737
		10		5.3	4.9		7.6	6.9		13.3	12							3555	3911	1473
		20		5.2	4.9		7.3	7		12.9	12.3							7110	7466	945
		2		8.3	4.8		12	6.8		18.5	10.5		32.8	18.5		52.8	29.8	813	1220	337
		3		7	5		10	7.1		15.5	11		27.6	19.5		44.7	31.5	1219	1626	505
800	813	5	5.6	6.3	5.2	8	9	7.4	13	14	11.5	22	24.9	20.4	36	40.4	33	2033	2439	842
		10		6	5.4		8.5	7.7		13.3	12							4065	4472	1684
		20		5.8	5.5		8.3	7.9		12.9	12.3							8130	8537	3368
		2		9.3	5.3		15	8.4		18.5	10.5		36.9	20.9		58.6	33.2	914	1371	379
		3		7.8	5.6		12.6	8.8		15.5	11		31.1	21.9		49.6	35	1372	1829	568
900	914	5	6.3	7.1	5.8	10	11.4	9.2	13	14	11.5	25	28.1	23	40	44.9	36.7	2285	2742	947
		10		6.7	6.1		10.8	9.6		13.3	12							4570	5027	1893
		20		6.5	6.2		10.5	9.8		12.9	12.3							9140	9597	3768
		2		9.3	5.3		15	8.4		18.5	10.5		41.3	23.3		65.9	37.3		1524	421
		3		7.8	5.6		12.6	8.8		15.5	11		34.8	24.6		55.8	39.3		2032	631
1000	1016	5	6.3	7.1	5.8	10	11.4	9.2	13	14	11.5	28	31.5	25.7	45	50.5	41.3		3048	1052
		10		6.7	6.1		10.8	9.6		13.3	12								5588	2140
		20		6.5	6.2		10.5	9.8		12.9	12.3								10668	4208
		2		9.3	5.3		18.5	10.5											1830	505
		3		7.8	5.6		15.5	11											2440	758
1200	1220	5	6.3	7.1	5.8	12.5	14	11.5											3660	1263
		10		6.7	6.1		13.3	12											6710	2527
		20		6.5	6.2		12.9	12.3											12810	5058
		2		9.3	5.3		18.5	10.5											2130	588
		3		7.8	5.6		15.5	11											2840	882
1400	1420	5	6.3	7.1	5.8	12.5	14	11.5											4260	1471
		10		6.7	6.1		13.3	12											7810	2941
		20		6.5	6.2		12.9	12.3											14910	5882
		2		9.3	5.3		18.5	10.5											2430	671
		3		7.8	5.6		15.5	11											3240	1007
1600	1620	5	6.3	7.1	5.8	12.5	14	11.5											4860	1678
		10		6.7	6.1		13.3	12											8910	3355
		20		6.5	6.2		12.9	12.3											17010	6710