hollow bars grinded polished ASTM 304/304L and ASTM316/316L
Stainless steel hollow bars, hot or cold formed, heat treated, pickled or metal bright ASTM304/304L 1.4301 also in grade ASTM316/316L 4401/4404 DIN EN 10088.
If you would like to have a polished surface onto the hollow bar and inside with Ra value until up to 0.4my. Also avaiable with factory acceptance certificate: EN 10204/3.1 We are also able to grind the materials with throatiness according to DIN EN ISO 4287 – Geometrical Product Specifications (GPS) – Surface texture: Profile method – Terms, definitions and surface texture parameters.
hollow bar
outside/inside diameter | thickness | weight kg/mtr | outside/inside diameter | thickness | weight kg/mtr |
32x20 | 6,0 | 3,95 | 106x80 | 13,0 | 30,59 |
32x16 | 8,0 | 4,86 | 106x71 | 17,5 | 39,18 |
36x25 | 5,5 | 4,24 | 106x56 | 25,0 | 51,23 |
36x20 | 8,0 | 5,67 | 112x90 | 11,0 | 28,11 |
36x16 | 10,0 | 6,58 | 112x80 | 16,0 | 38,86 |
40x28 | 6,0 | 5,16 | 112x71 | 20,5 | 47,46 |
40x25 | 7,5 | 6,17 | 112x63 | 24,5 | 54,24 |
40x20 | 10,0 | 7,59 | 118x90 | 14,0 | 36,97 |
45x32 | 6,5 | 6,33 | 118x80 | 19,0 | 47,76 |
45x30 | 7,5 | 7,12 | 118x71 | 23,5 | 56,38 |
45x28 | 8,5 | 7,85 | 118x63 | 27,5 | 63,19 |
45x25 | 10,0 | 8,86 | 125x100 | 12,5 | 35,70 |
45x20 | 12,5 | 10,28 | 125x90 | 17,5 | 47,76 |
50x40 | 5,0 | 5,69 | 125x80 | 22,5 | 58,56 |
50x36 | 7,0 | 7,62 | 125x71 | 27,0 | 67,18 |
50x32 | 9,0 | 9,34 | 132x106 | 13,0 | 39,28 |
50x28 | 11,0 | 10,85 | 132x90 | 21,0 | 59,18 |
50x25 | 12,5 | 11,86 | 132x80 | 26,0 | 69,97 |
56x45 | 5,5 | 7,03 | 132x71 | 30,5 | 78,60 |
56x40 | 8,0 | 9,72 | 140x112 | 14,0 | 44,79 |
56x36 | 10,0 | 11,64 | 140x106 | 17,0 | 53,09 |
56x30 | 13,0 | 14,14 | 140x100 | 20,0 | 60,94 |
56x25 | 15,5 | 15,88 | 140x80 | 30,0 | 83,79 |
56x20 | 18,0 | 17,31 | 160x112 | 24,0 | 82,87 |
60x40 | 10,0 | 12,65 | 170x140 | 15,0 | 59,03 |
63x50 | 6,5 | 9,29 | 170x130 | 20,0 | 76,17 |
63x45 | 9,0 | 12,30 | 170x118 | 26,0 | 95,06 |
63x40 | 11,5 | 14,98 | 170x106 | 32,0 | 112,12 |
63x36 | 13,5 | 16,91 | 175x145 | 15,0 | 60,94 |
63x32 | 15,5 | 18,63 | 180x150 | 15,0 | 62,84 |
65x54 | 5,5 | 8,28 | 180x130 | 25,0 | 98,39 |
70x50 | 10,0 | 15,18 | 180x125 | 27,5 | 106,48 |
71x56 | 7,5 | 12,05 | 190x160 | 15,0 | 66,65 |
71x45 | 13,0 | 19,08 | 190x150 | 20,0 | 86,33 |
71x36 | 17,5 | 23,69 | 190x140 | 25,0 | 104,73 |
75x60 | 7,5 | 12,81 | 190x132 | 29,0 | 118,55 |
75x50 | 12,5 | 19,77 | 190x123 | 33,5 | 133,11 |
75x40 | 17,5 | 25,46 | 200x170 | 15,0 | 70,46 |
80x63 | 8,5 | 15,38 | 200x160 | 20,0 | 91,40 |
80x50 | 15,0 | 24,67 | 200x150 | 25,0 | 111,08 |
80x45 | 17,5 | 27,67 | 200x140 | 30,0 | 129,49 |
80x40 | 20,0 | 30,36 | 212x180 | 16,0 | 79,62 |
85x45 | 20,0 | 32,89 | 212x170 | 21,0 | 101,84 |
90x71 | 9,5 | 19,35 | 212x150 | 31,0 | 142,46 |
90x63 | 13,5 | 26,13 | 212x130 | 41,0 | 178,01 |
90x56 | 17,0 | 31,40 | 224x180 | 22,0 | 112,83 |
90x50 | 20,0 | 35,42 | 224x170 | 27,0 | 135,05 |
95x50 | 22,5 | 41,27 | 224x160 | 32,0 | 156,00 |
100x80 | 10,0 | 22,77 | 224x140 | 42,0 | 194,08 |
100x71 | 14,5 | 31,37 | 236x190 | 23,0 | 124,39 |
100x63 | 18,5 | 38,15 | 236x150 | 43,0 | 210,71 |
100x56 | 22,0 | 43,41 | 240x170 | 35,0 | 182,17 |
106x90 | 8,0 | 19,84 | 250x200 | 25,0 | 142,82 |
106x85 | 10,5 | 25,37 |