Tuhinga o mua
Ko te kowiri tira ko te waahanga o te kowiri tira o te kowiri, no te whakamahi me te whakamahi miihini o te kowiri waro, he waahanga uaua o te kowiri, ko te ahua o te waahanga. Ko te kowiri tira e whakamahia ana i roto i te hanga hanganga, te miihini pakitara miihini, nga taputapu miihini me te hanga waka.
Ko te kowiri tira e whakamahia ana i roto i nga hanganga o te hanga, te hanga waka, etahi atu waahanga ahumahi me nga kaapapa whakauru, me etahi atu o te kowhatu, me te Steel Channel.
Tautanga
| Ingoa Hua | Te kowiri tira |
| Papanga | Q235; A36; SS400; ST37; Sae1006 / 1008; S275JR; Q345, S355JR; 16Mumni; St52 etc.ect, or or strong |
| Mata | I mua-Galvanized / Hot i rewa te galvanized / mana pania |
| Āhua | C / H / T / U / Z Momo |
| Mātotoru | 0.3mm-60mm |
| Whānui | 20-200 2000mm ranei te whakarite |
| Roa | 1000mm ~ 8000mm ranei kua whakaritea |
| Whiriwhiringa | ISO 9001 BV SGG |
| Whakamatā | Pahi Paerewa Ahumahi me te rite ki te whakaritenga a te kiritaki |
| Nga kupu utu | 30% t / t i mua, ko te toenga ki te kape B / l |
| Nga kupu hokohoko: | Fob, CFR, CFTuhinga ka whai mai |
Tūtohi rahi
Kei raro o te raarangi rahi te raarangi a nga kowiri tira a Amerika C Channese.
| Tohu | Te hōhonu | Whānui | Mātotoru | Taumaha (pauna ia waewae) |
| C 15 x 50 | 15 " | 3.716 " | 0.716 " | 50 lbs / ft. |
| C 15 x 40 | 15 " | 3.520 " | 0.520 " | 40 lbs / ft. |
| C 15 x 33.9 | 15 " | 3.400 " | 0.400 " | 33.9 lbs / ft. |
| C 12 x 30 | 12 " | 3.170 " | 0.510 " | 30 lbs / ft. |
| C 12 x 25 | 12 " | 3.041 " | 0.387 " | 25 lbs / ft. |
| C 12 x 20.7 | 12 " | 2.942 " | 0.282 " | 20.7 lbs / ft. |
| C 10 x 30 | 10 " | 3.033 " | 0.673 " | 30 lbs / ft. |
| C 10 x 25 | 10 " | 2.886 " | 0.526 " | 25 lbs / ft. |
| C 10 x 20 | 10 " | 2.739 " | 0.379 " | 20 lbs / ft. |
| C 10 x 15.3 | 10 " | 2.600 " | 0.240 " | 15.3 lbs / ft. |
| C 9 x 20 | 9" | 2.648 " | 0.448 " | 20 lbs / ft. |
| C 9 x 15 | 9" | 2.485 " | 0.285 " | 15 lbs / ft. |
| C 9 x 13.4 | 9" | 2.433 " | 0.233 " | 13.4 lbs / ft. |
| C 8 x 18.75 | 8" | 2.527 " | 0.487 " | 18.75 lbs / ft. |
| C 8 x 13.75 | 8" | 2.343 " | 0.303 " | 13.75 lbs / ft. |
| C 8 x 11.5 | 8" | 2.260 " | 0.220 " | 11.5 lbs / ft. |
| C 7 x 14.75 | 7" | 2.299 " | 0.419 " | 14.75 lbs / ft. |
| C 7 x 12.25 | 7" | 2.194 " | 0.314 " | 12.25 lbs / ft. |
| C 7 x 9.8 | 7" | 2.060 " | 0.210 " | 9.8 lbs / ft. |
| C 6 x 13 | 6" | 2.157 " | 0.437 " | 13 lbs / ft. |
| C 6 x 10.5 | 6" | 2.034 " | 0.314 " | 10.5 lbs / ft. |
| C 6 x 8.2 | 6" | 1.920 " | 0.200 " | 8.2 lbs / ft. |
| C 5 x 9 | 5" | 1.885 " | 0.325 " | 9 lbs / ft. |
| C 5 x 6.7 | 5" | 1.750 " | 0.190 " | 6.7 lbs / ft. |
| C 4 x 7.25 | 4" | 1.721 " | 0.321 " | 7.25 lbs / ft. |
| C 4 x 5.4 | 4" | 1.584 " | 0.184 " | 5.4 lbs / ft. |
| C 3 x 6 | 3" | 1.596 " | 0.356 " | 6 lbs / ft. |
| C 3 x 5 | 3" | 1.498 " | 0.258 " | 5 lbs / ft. |
| C 3 x 4.1 | 3" | 1.410 " | 0.170 " | 4.1 lbs / ft. |
