Ua piʻi ka Nickel futures ma ka LME no ʻelua lā ma ka lālani, e pani ana i nehinei ma $21,945/t.
ʻO ke kila kalapona kahi huila o ke kalapona a me ka hao me ka 2.1% kalapona ma ka nuipa.ʻO ka hoʻonuiʻana i ke kalapona e hoʻonui i ka paʻakikī a me ka ikaika o ke kila, akā e ho'ēmi i ka ductility.Loaʻa nā waiwai maikaʻi o ka carbon steel ma ke ʻano o ka paʻakikī a me ka ikaika a ʻoi aku ka maikaʻi ma mua o nā kila ʻē aʻe.
Hoʻohana ʻia nā coils a me nā ʻāpana kalapona anuanu me ka hoʻohana ʻana i kahi kaʻina hana hiki ke hoʻohana ʻia a hoʻohana nui ʻia i nā kaʻa, nā mīkini holoi, nā pahu hau, nā mea uila a me nā lako keʻena kila.Ma ka hoʻololiʻana i ka pakeneka o ke kila kalapona, hiki ke hana i ke kila me nā mea likeʻole.ʻO ka maʻamau, ʻoi aku ka nui o ke kalapona i loko o ke kila e ʻoi aku ka paʻakikī, ʻoi aku ka palupalu, a me ka liʻiliʻi o ka ductile.