Stainless Steel Pipes (EN 10357)

DIN EN 10357 (DIN11850)					ISO 2037 / BS 4825 -1		DIN EN ISO 1127	SMS
DN	B Series (Series I)	A Series (Series II)	Series III	Ex Classification
10	12x1,0	13x1,5	14x2,0	12x1,5			17,2x1,6
15	18x1,0	19x1,5	20 x 2,0	18x1,5	1/2"	12,7x1,65	21,3x1,6
20	22x1,0	23 x 1,5	24x2,0	22x1,5	3/4“	19,05x1,65	26,9x1,6
25	28x1,0	29 X 1,5	30x2,0	28 x 1,5	1“	25,4 X 1.6	33,7x2,0	25x1.2
32	34x1,0	35 x 1,5	36x2,0	34x1,5	1 1/4"	31,8x1.6	42,4x2,0
40	40x1,0	41 X 1,5	42x2,0	40x1,5	1 1/2“	38 x 1.6	48,3x2,0	38x1.2
50	52x1,0	53 x 1,5	54x2,0	52 x 1,5	2"	51 x 1.6	60,3x2,0	51 x 1.2
65		70 x 2,0			2 1/2“	63,5x1.6	76,1 x 2,3	63.5 x 1.5
80		85 X 2,0			3"	76,1 X 1.6	88,9 x 2,3	76.1 x 1.6
100		104x2,0			4"	101,6x2,0	114,3x2,6	101.6x2
125		129x2,0					139,7x2,6
150		154x2,0					168,3x2,6
200		204x2,0					219,1 x 2,6