Ống vi sinh DIN11850

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Ống vi sinh DIN11850

DIN11850 Sanitary Tubes or pipe

Product Catalogues

Ống inox vi sinh DIN11850

Sanitary Tubes DIN11850

Tubes or pipe acc. to DIN 11850 - Series 1 Dimensional Tolerances all dimensions in mm

Nominal diameter DN	Size OD	Tolerances, OD	Wall thickness	Tolerances on wall thickness a)	Tolerances on Length	Weight Kg/M
10	12	±0.12	1.0	±10%	+3.00	0.27
15	18	±0.12	1.0	±10%	+3.00	0.42
20	22	±0.12	1.0	±10%	+3.00	0.51
25	28	±0.15	1.0	±10%	+3.00	0.66
32	34	±0.15	1.0	±10%	+3.00	0.82
40	40	±0.2	1.0	±10%	+3.00	0.97
50	52	±0.2	1.0	±10%	+3.00	1.27

Tubes or pipe acc. to DIN 11850 - Series 2 Dimensional Tolerances all dimensions in mm

Nominal diameter DN	Size OD	Tolerances, OD	Wall thickness	Tolerances on wall thickness a)	Tolerances on Length	Weight Kg/M
10	13	±0.3	1.5	±10%	+3.00	0.43
15	19	±0.3	1.5	±10%	+3.00	0.66
20	23	±0.3	1.5	±10%	+3.00	0.81
25	29	±0.25	1.5	±10%	+3.00	1.03
32	35	±0.3	1.5	±10%	+3.00	1.26
40	41	±0.3	1.5	±10%	+3.00	1.50
50	53	±0.3	1.5	±10%	+3.00	1.944
65	70	±0.3	2.0	±10%	+3.00	3.43
80	85	±0.3	2.0	±10%	+3.00	4.16
100	104	±0.3	2.0	±10%	+3.00	5.03
125	129	±0.4	2.0	±10%	+10.00	6.36
150	154	±0.4	2.0	±10%	+10.00	7.612
200	204	±0.4	2.0	±10%	+10.00	10.116
250	254	±0.4	2.0	±10%	+20.00	12.555
300	304	±0.4	2.0	±10%	+20.00	15.045

Chemical Composition

Ống vi sinh / Ống inox vi sinh DIN11850

Sanitary Tubes or pipe DIN11850

Tubes or pipe DIN11850 Practice based sizes Dimensional Tolerances all dimensions in mm

Nominal diameter DN	Size OD	Tolerances, OD	Wall thickness	Tolerances on wall thickness a)	Tolerances on Length	Weight Kg/M
10	12	±0.12	1.5	±10%	+3.00	0.3924
15	18	±0.12	1.5	±10%	+3.00	0.6205
20	22	±0.12	1.5	±10%	+3.00	0.7709
25	28	±0.15	1.5	±10%	+3.00	0.9965
32	34	±0.15	1.5	±10%	+3.00	1.2222
40	40	±0.2	1.5	±10%	+3.00	1.4478
50	52	±0.2	1.5	±10%	+3.00	1.8991

Tubes or pipe acc. to DIN 11850 - Series 3 Dimensional Tolerances all dimensions in mm

Nominal diameter DN	Size OD	Tolerances, OD	Wall thickness	Tolerances on wall thickness a)	Tolerances on Length	Weight Kg/M
10	14	±0.3	2.0	±10%	+3.00	0.60
15	20	±0.3	2.0	±10%	+3.00	0.90
20	24	±0.3	2.0	±10%	+3.00	1.10
25	30	±0.3	2.0	±10%	+3.00	1.40
32	36	±0.3	2.0	±10%	+3.00	1.70
40	42	±0.3	2.0	±10%	+3.00	2.00
50	54	±0.3	2.0	±10%	+3.00	2.60

Marking

The pipes should be marked according to the provisions of the technical specifications DIN 17456 or DIN 17455 with :

● Manufacture mark

● Standard

● Surface quality mark ( see ***Section 14 )

● Dimension(OD x WT x LENGTH)

● Steel grade ( material number )

● Heat number

● Lot number

Ong-vi-sinh-DIN11850-hinh-anh-4

For Examples

HONTO-DIN11850-CD-52x1.5x6000mm-1.4301-HT145611-LOT Nr.141413

Ordering:

All tubes are delivered in lengths of 6 metres or 6.1 metres. Please state the following when ordering:

● Range Series

● DIN number of the technical specification ( welded pipes DIN17455 , seamless pipes DIN 17456 )

● Outside diameter and wall thickness

● Manufactured length

● Material

● Abbreviation for the surface quality (see ***Section 14 )

● Certificates

● Test category according to DIN EN 10217-7

*** Due to continuous product development, information may change without notice.

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