ASTM A194 2hm alloy nchara siri ike hex bolt asme b18.2
Anyị nwere ọtụtụ afọ nke ahụmịhe na ịrụpụta ihe na-arụ ọrụ na ASME SA335 Grade P9 alloy P9 na-enye oke mma, ọnụ ahịa dị ala mana ọrụ kachasị mma mana ọrụ kachasị mma.
(Bekee)
Nke gara aga:
Monul
Ndinaya
Chromium na-eme ka tensile, mkpụrụ na nke siri ike nke nchara n'ụlọ okpomọkụ. Nke a bụ ihe kpatara ATTM A335 Chrome chromim alloy a na-ejikarị ya na osisi ike, a na-ebugharị mmiri mmiri na ikuku dị oke ọkụ na ikuku.
Njuputa
Kovar alloy 4J29