Waiwai Mekanika
mānoanoa: 7.80-7.85g/cm³
ʻili paʻakikī HRC:≥60
kikowaena Paʻa HRC: ≥57
Ak:≥12J
nā manawa hoʻāʻo polo:≥10000(10m)
e like me ke kūlana: YB/T 091-2019 a me nā koi kauoha
Wahi a ka loiloi o ke kūlana lawelawe o nā pōpō kila no nā wili wili nui a me ka liʻiliʻi ma ka home a ma waho, ma ka hoʻohana ʻana i ke kila Jianlong Beiman, ua hoʻomohala ka hui loea i ke kaʻina hana hana kila no ka hana ʻana i nā pōpō kila forged nui.