Siffar murabba'i da Rectangular: Waɗannan bututu an yi su musamman don zama murabba'i ko rectangular, yana mai da su dacewa da aikace-aikacen tsari, kamar firam ɗin gini, tsarin tallafi, da shinge.
Corroson juriya: Ruwan galsan ruwa mai zafi da aka saukar da shi yana ba da kyakkyawan juriya na lalata, yana yin waɗannan bututun da suka dace da danshi, yanayi, da wasu dalilai na muhalli. Tushen zinc yawanci shine 30um a matsakaici.
Yarda da Ka'idodi: Waɗannan bututu galibi ana kera su ne don saduwa da ka'idodin masana'antu ASTM A500 EN10219 da ƙayyadaddun bayanai da suka danganci girma, kauri na bango, da tsarin galvanizing, suna tabbatar da ingancinsu da dacewa don aikace-aikace daban-daban.
| Samfura | Dandalin Galvanized mai zafi mai zafi da bututun ƙarfe na Rectangular |
| Kayan abu | Karfe Karfe |
| Daraja | Q195 = S195/A53 Darasi A Q235 = S235 / A53 Daraja B / A500 Daraja A / STK400 / SS400 / ST42.2 Q345 = S355JR/A500 Digiri na B Daraja C |
| Daidaitawa | DIN 2440, ISO 65, EN10219 GB/T 6728 JIS 3444/3466 ASTM A53, A500, A36 |
| Surface | Tutiya shafi 200-500g/m2 (30-70um) |
| Ƙarshe | Ƙarshen fili |
| Ƙayyadaddun bayanai | OD: 20 * 20-500 * 500mm; 20*40-300*500mm Kauri: 1.0-30.0mm Tsawon: 2-12m |
Aikace-aikace:
Gina / kayan gini karfe bututu
Tsarin bututu
Fence post karfe bututu
Abubuwan hawan hasken rana
Bututun hannu
Ƙuntataccen Inganci:
1) A lokacin da kuma bayan samarwa, ma'aikatan 4 QC tare da fiye da shekaru 5 sun gwada samfurori a cikin bazuwar.
2) dakin gwaje-gwaje na ƙasa tare da takaddun shaida na CNAS
3) Amintaccen dubawa daga wani ɓangare na uku da aka zaɓa / biya ta mai siye, kamar SGS, BV.
4) Malesiya, Indonesia, Singapore, Philippines, Australia, Peru da UK sun amince da su. Mun mallaki UL / FM, ISO9001/18001, FPC takaddun shaida
Shiryawa da Bayarwa:
Cikakkun abubuwan tattarawa: a cikin daure masu kyau na teku mai hexagonal cike da ɗigon ƙarfe, Tare da majajjawa nailan biyu ga kowane daure.
Bayanin Bayarwa: Dangane da QTY, yawanci wata ɗaya.
