In productione petrochemical unitates, vulgo chromium molybdenum chalybeum adhibitum, et chromium molybdenum vanadium chalybe inconsutilem fistulae ferreae signa
GB9948 Seamless Steel Pipe for PETROLEUM Cracking
GB6479 "Pressura Seamless Steel Pipe ad stercorat Equipment"
GB/T5310"Seamless chalybe pipe pro princeps pressura boiler"
GB9948Chromium molybdaeum continet gradus materiae ferro: 12CrMo, 15CrMo, 1Cr2Mo, 1Cr5Mo et cetera.
GB6479continet chromium molybdenum ferro materiae gradus: 12CrMo, 15CrMo, 1Cr5Mo, etc.
GB/T5310 continet chromium molybdenum chalybem et chromium molybdaeno-vanadium ferro materiae gradus: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, etc.
Seamless Carbon Steel Pipe for High Temperature
Inconsutilem ferriticum et austeniticum Admixtum Ferro Tubuli pro Boilers, superheatris et caloris nummulariis
ASTM A333 - Seamless et iuncta Nominal Ferro Tubuli pro Cryogenico usu
ASTM A335- Seamless ferritic mixturae Steel Nominal Pipe ad caliditas usu
En 10216-2 - Tubuli ferri non-mixtura et mixturae caliditas proprietatibus specificatis
Gradus materiae ferri in ASTM A106: Gr.B,Gr.C
ASTM A213includit gradus ferri: T11, T12, T22, T23, T91
ASTM A333 / A335M continent ferrum materiale signum: P11, P12, P22, P5, P9, P91, P92
Post tempus: Feb-24-2023