Gidi B7 ndi kutentha kwa chromium Molbdenum yotsika alloy mphamvu yayikulu yofunikira kwa 125 ksi (mphamvu 860 ksi (720 MPA) komanso kuuma kwakukulu kwa 35hrc. Boltport imatulutsa B7 NTHAWI ZONSE NDIPONSO ZOSAVUTA KUCHOKA SHOLE Steel AISI 4140 Bar Stock kapena Kutalika. A193 kalasi B7 imagwiritsidwa ntchito kwambiri kwambiri, kuphatikizapo mtedza 294 mtedza umagwiritsidwa ntchito pobowola chitoliro cha kaboni kaboni. A193 B7 Bolts akupezeka m'matumbo ochokera ku M6 mpaka M180 ndi Immission of 1 \ / 2 mainchesi mulifupi.
Adawona lsaw efw efw
Chitoliro chowala
Makuman
Lumikizanani nafe
A182 Road Bar
Duptux Steal & ndodo
Zitsulo zachitsulo & ma sheets & coils
Duptux Steel
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kutengera
Itar 36 Nilo Anoy 36 W.NR 1.3912 K93600 ASTM F1684
Astm A335 P5, P9, P11, P12, P22, P916, P116
Gr.5 Anoy Asthem A387 GIAMI 11 Phiri la She387 GR.22 Shael mbale
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