Tubes

Seamless boiler tubes for higher temperature

EN 10216-2/EN 10216-2, DIN 2448/17175,
certificate EN 10204/3.1 B/3.1 A TÜV

Dimension range:
10,2 - 17,2 20,0 - 25,0 26,9 - 31,8 33,7 - 42,4
44,5 - 48,3 51,0 - 60,3 63,5 - 70,0 76,1 - 82,5
88,9 - 101,6 108,0 - 114,3 127,0 - 133,0 139,7 - 159,0
168,3 - 177,8 193,7 - 219,1 244,5 - 267,0 273,0 - 323,9
355,6 - 368,0 406,4 - 457,0 508,0 - 610,0  

Welded tubes at room temperature

EN 10217-1/DIN 2458/1626, P235TR1/St37.0,
certificate EN 10204/3.1 B

Dimension range:
10,2 - 21,3 25,0 - 30,0 31,8 - 38,0 42,4 - 48,3
51,0 - 60,3 63,5 - 76,1 82,5 - 108,0 114,3 - 133,0
139,7 - 165,1 168,3 - 219,1 244,5 - 173,0 298,5 - 355,6
368,0 - 419,0 457,2 - 558,8 609,6 - 660,4 711,2 - 762,0
812,8 - 863,6 914,4 - 1016,0    

Hot rolled tubes

certificate EN 10204/3.1 B
 

Dimension range:
21,3 - 33,7 35,0 - 48,3 51,0 - 57,0 60,3 - 67,0
70,0 - 76,1 82,5 - 88,9 95,0 - 101,6 108,0 - 114,3
121,0 - 133,0 139,7 - 146,0 152,4 - 159,0 168,3 - 177,8
193,7 - 203,0 216,0 - 241,0 244,5 - 267,0 273,0 - 295,0
311,0 - 343,0 355,6 - 381,0 406,4 - 445,0 457,0 - 508,0
559,0 - 660,0      

Seamless boiler tubes for lower temperature

EN 10216-4/EN 10216-4, DIN 2448/17173, TTSt35N/V,
certificate EN 10204/3.1 B/3.1 B

Dimension range:
10,2 - 17,2 20,0 - 25,0 26,9 - 31,8 33,7 - 42,4
42,4 - 44,5 48,3 - 51,0 57,1 - 60,3 63,5 - 70,0
76,1 - 82,5 88,9 - 101,6 108,0 - 114,3 127,0 - 133,0
139,7 - 152,4 159,0 - 168,3 177,8 - 193,7 219,1 - 244,5
267,0 - 273,0 298,5 - 323,9 355,6 - 368,0 406,4 - 419,0
457,0 - 508,0 559,0 - 610,0    

Seamless cold rolled heat exchanger tubes

for higher temperature
EN 10216-2/EN 10216-2, certificate EN 10204/3.1 B/3.1 A TÜV

Dimension range:
4,00 - 9,00 10,00 - 14,00 15,00 - 18,00 19,05 - 22,00
24,00 - 25,44 26,00 - 30,00 32,00 - 35,00 36,00 - 45,00
50,00 - 55,00      

Hot formed steel hollow sections

DIN EN 10210 (former DIN 59410), S235JRH, S355J2H,
certificate EN 10204/3.1 B

Dimension range:
40x40 - 60x60 70x70 - 80x80 90x90 - 100x100
110x110 - 120x120 140x140 - 150x150 160x160 - 200x200
220x220 - 260x260 300x300 - 400x400  

Seamless stainless steel tubes

EN 10216-5/DIN 17456/17458 res. ASTM A 312,
certificate EN 10204/3.1 B

Dimension range:
4,00 - 14,00 15,00 - 21,30 21,34 - 28,00 30,00 - 38,00
40,00 - 50,00 51,00 - 65,00 70,00 - 88,90 101,60 - 159,00
168,30 - 457,20      

Welded stainless steel tubes

EN 10217-7/DIN 17457/PK1/PK2 res. ASTM A 312,
certificate EN 10204/3.1 B

Dimension range:
6,00 - 20,00 21,30 - 32,00 33,70 - 44,50
48,30 - 60,30 70,00 - 101,60 108,00 - 168,30
219,10 - 762,00