Piauau ZCU Steel Wāhanga Steel Z Channel Purlin
| Hua | Hot ruku piauau maitai C Purline C hanga hongere |
| Rahi | A:15-350mm B:40-120mm T:1.5-5mm H:40-450mm |
| Te roa | 6M——12M, ka tapahia ranei e nga whakaritenga a te kaihoko |
| Hangarau | Wera Toua Wera |
| Puawai Kaore ranei | Ehara i te Puawai, i te Puawai ranei |
| Te ihirangi konutea mata | ka kitea i roto i te 120-275g/㎡ |
| Ko etahi atu ratonga tukatuka | Hot dipped Galvanized, pre-galvanized, Tae peita, pania, tapahi, werohia, hei hiahia ranei a te kaihoko. |
| Paerewa | ASTMA53/ASTM A573/ASTM A283/Gr.D/ BS1387-1985/GB/T3091-2001,GB/T1379392, ISO630/E235B/JIS G3101/JIS G3131/JIS G3106 |
|
Rauemi | A36，A53 etc. |
| Q195,Q235B,Q345B | |
| S235JR/S235/S355JR/S355 | |
| SS400/SS440/SM400A/SM400B/SS540 | |
| Ko te ripoata a MTC me etahi atu whakamatautau ka tukuna me te tuhinga tuku. |
Ko nga ahuatanga matua: te pehanga teitei, te wa tautoko roa, te ngawari ki te whakauru me te kore e ngawari ki te whakarereke.
Nga Whakamahinga Matua: I te nuinga o te whakamahi i roto i te huarahi maina, maina te ara tautoko tuarua, tae atu ki te tautoko i te kauhanga maunga me etahi atu whakamahinga.
Kei te whakamahia nuitia te maitai U-wahanga i te kainga me nga whenua o waho ko te maitai o te waahanga matua mo te hanga i te tautoko whakarewa rori.
Heoi, na te rereke o te maarama ki nga ahuatanga me nga whakaritenga o te U-beam, he rereke te ahua o te waahanga, nga tawhā geometric me nga rauemi o te U-beam i nga whenua rereke.
| WHAKAMAHI | RAHI | KG/M |
| 5# | 50*37*4.5 | 5.438 |
| 6.3# | 63*40*4.8 | 6.634 |
| 8# | 80*43*5.0 | 8.045 |
| 10# | 100*48*5.3 | 10.007 |
| 12# | 120*53*5.5 | 12.059 |
| 14#A | 140*58*6.0 | 14.535 |
| 14#B | 140*60*8.0 | 16.733 |
| 16#A | 160*63*6.5 | 17.24 |
| 16#B | 160*65*8.5 | 19.752 |
| 18#A | 180*68*7.0 | 20.174 |
| 18#B | 180*70*9.0 | 23 |
| 20#A | 200*73*7.0 | 22.337 |
| 20#B | 200*75*9.0 | 25.777 |
| 22#A | 220*77*7.0 | 24.999 |
| 22#B | 220*79*9.0 | 28.453 |
| 25#A | 250*78*7.0 | 27.41 |
| 25#B | 250*80*9.0 | 31.335 |
| 25#C | 250*82*11.0 | 35.26 |
| 28#A | 280*82*7.5 | 31.427 |
| 28#B | 280*84*9.5 | 35.823 |
| 28#C | 280*86*11.5 | 40.219 |
| 30#A | 300*85*7.5 | 34.463 |
| 30#B | 300*87*9.5 | 39.173 |
| 30#C | 300*89*11.5 | 43.883 |
| 32#A | 320*88*8.0 | 38.083 |
| 32#B | 320*90*10.0 | 43.107 |
| 32#C | 320*92*12.0 | 48.131 |
| 36#A | 360*96*9.0 | 47.814 |
| 36#B | 360*98*11.0 | 53.466 |
| 36#C | 360*100*13.0 | 59.118 |
| 40#A | 400*100*10.5 | 58.928 |
| 40#B | 400*102*12.5 | 65.204 |
| 40#C | 400*104*14.5 | 71.488 |
