Tuubooyinka Birta ee Galvanized

Dhexroorka: 21.3mm ilaa 508mm
Dahaarka Zinc: badanaa 200g/m2 (30um) ama sida loogu baahdo 200 ilaa 500g/m2 (30 ilaa 70um)
Heerka: ASTM A53, API 5L, ASTM A252, ASTM A795, ISO65, DIN2440, BS1387. BS1139, EN10255, EN39, JIS3444, GB/T 3091 & GB/T13793
Codsiga: Qalabka Dhismaha / Dhismaha tuubo bir ah, Qaab-dhismeedka birta, tuubo bir ah oo deyrka leh,
Tuubada isku-dhafka ah, Tuubada birta ah ee ilaalinta dabka, Tuubada birta aqalka dhirta lagu koriyo, dareere cadaadis hooseeya, biyo, gaas, saliid, tuubo xariiq ah, Tuubada waraabka, Tuubada gacanta lagu qabto