Karatasi zote za chuma za chrome molybdenum zimepigwa na joto na kutibiwa kwa mujibu wa ASTM A387, ambayo pia inabainisha viwango vya chini na vya juu vya vitu vifuatavyo katika chuma: kemikali za kaboni, manganese, fosforasi, sulfuri, silicon, chromium, molybdenum, nickel, vanadium, colianium, colianium, colianium, anium, anium, anium, anium, nicken, anium, anium, anium, anium, nicken, anium, nicken, vanadium, anium, nicken, anium, nicken, anium, anium nicten, vanadium. Zirconium. Bodi za A387 lazima zipitie bidhaa, kemikali na upimaji tensile (kumbukumbu katika MTC au cheti cha mtihani wa nyenzo) - lazima kukidhi mahitaji maalum ya nguvu tensile, nguvu ya mavuno na kuinua.
Andika bomba la mshono
Luxembourgish
Chuma cha alloy
Bomba lenye svetsade
Chuma zaidi cha aloi
Baa kali ya chuma A182 F9 bar ya pande zote
Bomba la Alloy Steel Daraja la 9 Daraja la 9 Bomba ASTM A333 katika Hisa
Vifungo vya chuma vya duplex
Sahani za Nickel na Karatasi na Coils
A182 F5 F9 F11 F22 F91 Forting inayofaa 3000psi NPT 90 Dgree Elbow
Saizi ya OD: 1 \ / 2 ″ "~ 48 ″"
Kughushi nusu kumaliza flanges allloy wn flanges ASTM A182 F5 lap flanges pamoja
Inazalisha kiwango cha ASME B36.10 ASME B36.37