Ko ngā wāhanga tapawhā me ngā wāhanga tapawhā whāiti o te S355 Q355 he paipa rino kaha-teitei, ātete-waikura, e whakamahia whānuitia ana i roto i te hangarau hanganga, te hanga me te hanga mīhini. He tino pai ngā āhuatanga whakarewa me te kaha kume o te rino Q355, e pai ai mō ngā kaupapa hangarau me ngā tono hanganga. He maha ngā wā ka whakamahia ēnei paipa hei kawe i ngā kawenga nui me ngā taiao uaua nā te mea he tautoko pono, he pakari hoki ō rātou āhuatanga rauemi.
Ngā Raraunga Paipa Rino Tapawhā me te Tapawhā Whānui S355 Q355:
| Hua | Paipa Rino Tapawhā me te Tapawhā |
| Rauemi | maitai waro |
| Paerewa | EN10219,GB/T 6728 |
| Mata | Pango Tahanga/MaoriKua peitahia Kua pania ki te hinu, kua takaihia rānei, kāore rānei |
| Ngā mutunga | Ngā pito papatahi |
| Whakatakotoranga | WHĀRANGI: 20*20-500*500mm; 20*40-300*500mmMatotoru: 1.0-30.0mm Roa: 2-12m |
S355 Q355 Tapawhā me te Tapawhā Rino Taumata:
| Te hanganga matū mō te matotoru o te hua ≤ 30 mm | |||||||
| Paerewa | Te taumata maitai | C (mōrahi)% | Si (mōrahi)% | Mn (mōrahi)% | P (mōrahi)% | S (mōrahi)% | CEV (mōrahi)% |
| EN10219 | S355J0H | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | 0.45 |
| EN10219 | S355J2H | 0.22 | 0.55 | 1.6 | 0.03 | 0.03 | 0.45 |
| GB/T1591 | Q355B | 0.24 | 0.55 | 1.6 | 0.035 | 0.035 | 0.45 |
| GB/T1591 | Q355C | 0.2 | 0.55 | 1.6 | 0.03 | 0.03 | 0.45 |
| GB/T1591 | Q355D | 0.2 | 0.55 | 1.6 | 0.025 | 0.025 | 0.45 |
| Ngā āhuatanga hangarau o ngā wāhanga kōhao maitai kore-konumohe i roto i ngā matotoru ≤ 40 mm | |||||||||
| Paerewa | Te taumata maitai | Te hua iti rawa kaha MPa | Te kaha o te kume MPa | Te roanga iti rawa % | Pānga iti rawa pūngao J | ||||
| Taumaha ≤16mm | >16mm ≤40mm | < 3mm | ≥3mm ≤40mm | ≤40mm | -20°C | 0°C | 20°C | ||
| EN10219 | S355J0H | 355 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| EN10219 | S355J2H | 355 | 345 | 510-680 | 470-630 | 20 | 27 | - | - |
| GB/T1591 | Q355B | 355 | 345 | 470-630 | 20 | - | - | 27 | |
| GB/T1591 | Q355C | 355 | 345 | 470-630 | 20 | - | 27 | - | |
| GB/T1591 | Q355D | 355 | 345 | 470-630 | 20 | 27 | - | - | |
Ngā Paipa Rino Tapawhā me te Tapawhā Whānui S355 Q355 mō te Whakamahinga:
Ngā rauemi hanga/hanga whare, ngā paipa maitai tapawhā me te tapawhā
Hanganga paipa maitai tapawhā me te tapawhā
Ngā paipa maitai tapawhā o te pūngao rā
Ngā Whakamātautau Hua o ngā Paipa Rino Tapawhā me te Tapawhā:
Mana Kounga Tino Pai:
1) I te wā o te whakaputanga me muri i te whakaputanga, e 4 ngā kaimahi QC me te neke atu i te 5 tau o te wheako e tirotiro ana i ngā hua i roto i te matapōkere.
2) Taiwhanga whaimana ā-motu me ngā tiwhikete CNAS
3) He tirotiro e whakaaetia ana mai i te rōpū tuatoru i whakaritea/i utua e te kaihoko, pēnei i te SGS, BV.
4) Kua whakaaetia e Mareia, Initonīhia, Hingaiapore, Philippines, Ahitereiria, Peru me te UK. Kei a mātou ngā tiwhikete UL /FM, ISO9001/18001, FPC.
