ASTM A193 B8TA B7 HeX Bolt Mepụtara
Grade B7 bụ okpomoku na-eme ọgwụgwọ Chromium Molybdenum dị ala na opekempe ike teleoy chọrọ, ike na-awụ mkpụrụ aka 105 ksi (720 MPA (720 MPA) yana oke ike nke 35hrc. Boltsport rụpụtara B7 na-enweghị isi site na alloy steel Asia Asia 4140 ọkọlọtọ ma ọ bụ nke na-echefukarị. A193 Grade B7 bụ nke a na-ejikarị bolting na-ejikọ, gbakwunyere A194 mkpụrụ 2h na-eji bolszọ carbon steel. A193 Bolts dị na nha metric sitere na M6 ruo M180 na ezighi ezi site na 1 \ / 4 ruo 7 sentimita asatọ na dayameta.
Pịnye "BOT BOTT
Hex blt £ ¨لerl eri £ ¬partial eriri)
Mkpanaka rod
U-bolt u
Hex socket cold
Hex akụ
Ewepụghị
Oge opupu ihe ubi bụ "
Nha din £ ºSUD Bolts £ lym6 ~ m100 £ ¬hex bolt £ lym6 ~ m64
Asme £ ºSUD Bolt £ \ 4 \ / 4 "£ ~ 5" ~ 2 1 \ / 2 "
Mechaa Gally na-acha, na-ekpo ọkụ - na-ekpo ọkụ - na-ekpo ọkụ na-ekpo ọkụ, ptfe, zincel, mkpuchi ojii, dị larịị
Na-emepụta ọkọlọtọ ASME £ £ºmme B18.2.1
Asme B18.2.2
Asme B18.22.1
Din £ yxin931 hex bolt na eri eleghi anya
DN 933 HEX BOT na eriri zuru oke
Din 912 hex socket okpu
Din 934 hex
Din 125 larịị
Dun127 mmiri Isher
DN 975 eriri mkpanaka
Din 976 Stud bolts
DN 3570 U-Bolt
Ulo akwukwo nchara: A193 B7, A194 2h, A320 L7, L8M