Hot pulu iho i galvanized serrated pā pā kila papa manamana me ka wili huinahā koʻokoʻo no ka anuunuu a me nā hehi

Hoakaka o ka Steel Bar papa manamana:

1. Ke kinona o ka pā kau: ʻAno Plain (hiki ke haʻalele ʻia i ka hōʻailona o ka papa kila), ʻano Serrated a me ka ʻano I-Shape 

2.Bearing barches pitches hiki ke 12.5, 15, 20, 30, 30.16, 32.5, 34.3, 40, 60mm, a ʻo 30mm & 40mmare i ʻōlelo ʻia. 
3.Cross pae pitches hiki ke lilo i 38, 50, 60,100mm, nona nā 50mm & 100mm e paipai ʻia. 
4.Surface lapaʻau: loaʻa nā galvanizing wela, pena a i ʻole nā ​​pale anti-corrosive ʻē aʻe, kahi e ʻōlelo pinepine ʻia ai ka galvanizing wela. 

Pono Pono: Q235 i ka laina me GB / T700 kila 
Noi: mea papa hele, catwalk, mezzanines / decking, stair tread, fencing, ramp, dock, trench cover, drainage pit cover, maintenance platform, pedestrian / crowd pedestrian, factory, workshop, motor lumi, trolley channel, heavy loading area, boiler Equipment and heavy wahi pono hana, etc. 
Ke ahonui,
ʻO ka ʻae i ʻae ʻia o ka lōʻihi ʻo + 0 / -5mm, ʻoiai ʻo ka ʻae i ʻae ʻia o ka laulā +/- 5 mm. 
ʻAe ʻia ka non-perpendicularity o ka pā kau ma mua o 10% o ka laulā o ka pā kau. 
ʻAʻole e ʻoi aku ke kiʻiona pae i ka pae ʻo 1mm, e hoʻomaka ana a me ka hopena o ke kī keʻa i nā ʻaoʻao hopena o nā ʻaoʻao ʻelua o ka manamana 2mm. 

Nā Kūlana:

Ke hana ʻana i ke kaʻina hana hao papa kila:
Mea kuʻihao-ʻoki-hopena papa kuʻihao-ʻili lapaʻau-ka hoʻouna hope