Nā Hoʻomaopopo Manaʻo
ʻO kaʻikepili o ka carbon o 4140 he 0.15-0.25% kiʻekiʻe loa ma kānaʻano. Hiki i ke kumu ke wela i ka leʻaleʻa a me ka hana maʻamau i ka lewa, a iʻole ka nui a me ka quench a me ka huhū ma polymer a iʻole aila.
mokuleleuli
Steel fulex
Pukikī
ʻInikonia
E koho i ka'ōlelo
Nā Waihona Kekuhi Kūʻai Ke Lehua & Rods
alelo
Kino (Kahua)
Arest ATSM A335 p5, p9, p9, p9, p22, p91, p110
ʻO ka hana welaʻana i ka hana uila
alloy kilopa
mokuleleuli
Steel fulex
Pukikī
ʻInikonia
E koho i ka'ōlelo
Nā Waihona Kekuhi Kūʻai Ke Lehua & Rods
alelo
Kino (Kahua)
Arest ATSM A335 p5, p9, p9, p9, p22, p91, p110
ʻO ka hana welaʻana i ka hana uila
ASTM A335 P5,P9,P11,P12,P22,P91,P105
ʻO ka mea kūʻai alloy Motloy astm Astm A333 helu 3, papa 6, papa 8, papa 8
Arest AHOA A335 P5, p9, p9, p12, p22, p91, p93