ʻO ke anu i huki ʻia i ka pōʻino kūʻokoʻa a puni i hoʻoliʻiliʻi ʻia i hoʻopaʻa ʻia

30*30- 300*300mm 

Ka mānoanoa o ka pā: 1.5-12

Kamalāpili
Q235B/C/D/E, Q345B/C/D/E, Q390C/D/E, Q420C/D/E, Q550C/D/E, Q690C/D/E, 370L/420L/440L/510L/550L/610L/700L/750L/800L
QSTE380700 moʻo; S355-960MC moʻo;
ʻO ke kila welu a me nā ʻano ʻano ʻē aʻe o ka hale a me nā ʻano ʻē aʻe

GB/T6725, GB/T 6728, GB/T 26080, etc.

ʻO ke kuʻi anu, ka weld wela, ka mālama wela holoʻokoʻa (annealing, normalizing, tempering)

Cold drawing after weld removal is adopted to meet the requirment of use and reduce the cost

Widely used in petroleum, foodstuff, chemical industry, construction, electric power, nuclear, energy, machinery, biotechnology, shipbuilding, boiler fields.