(Chitoliro chachitsulo, chitsulo chachitsulo, pepala lachitsulo) Kupanga zitsulo zaku US kukukwera ndi 1.2 peresenti sabata ndi sabata

Malinga ndi American Iron and Steel Institute (AISI), mu sabata yomwe idatha pa February 25, 2023, kupanga zitsulo zaku US zaku US kunali matani 1,674,000 pomwe mphamvu yogwiritsira ntchito inali 74.9 peresenti.
Kupanga kwa sabata yomwe yatha pa February 25, 2023 kwakwera ndi 1.2 peresenti kuchokera sabata yatha yomwe idathera pa February 18, 2023.
pamene kupanga kunali matani okwana 1,654,000 ndipo mlingo wa kugwiritsa ntchito mphamvu unali 74.0 peresenti.
Kupanga kunali matani 1,755,000 mu sabata yomwe idatha pa February 25, 2022 pomwe kugwiritsa ntchito kunali 80.8
peresenti.Kupanga kwa sabata yamakono kumayimira kuchepa kwa 4.6 peresenti kuchokera nthawi yomweyi chaka chatha.
Kupanga kosinthidwa kwa chaka mpaka pa February 25, 2023 kunali matani 13,100,000, pamlingo wogwiritsa ntchito
73.2 peresenti.Izi zatsika ndi 6.1 peresenti kuchokera ku matani okwana 13,954,000 panthawi yomweyi chaka chatha, pamene mphamvu yogwiritsira ntchito mphamvu inali 80.3 peresenti.

(Chitoliro chachitsulo, chitsulo chachitsulo, pepala lachitsulo) Kupanga zitsulo zaku US kukukwera ndi 1.2 peresenti sabata ndi sabata

https://www.sinoriseind.com/black-rectangular-and-square-steel-tube.html

 

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Nthawi yotumiza: Feb-28-2023