Cov khoom tseem ceeb ntawm lub tuam txhab yog cov hauv qab no:

Tus lej txheem lub npe Suav

ASTMA53Cov kav hlau tsis muaj qhov sib txuas thiab vuam dub thiab kub-dip galvanized / Cov qib sawv cev: GR.A, GR.B

ASTMA106Cov yeeb nkab hlau carbon seamless rau kev ua haujlwm kub siab / Cov khoom siv sawv cev: GR.A, GR.B, GR.C

ASTMA179/A179M Seamless txias-kos cov yeeb nkab carbon tsawg rau cov cua sov sib pauv thiab condensers / Cov khoom sawv cev: 10 #

ASTMA192 / 192M Seamless carbon steel boiler raj rau kev kub siab / Cov khoom siv sawv cev: SA 192

ASTMA210/210MCov yeeb nkab hlau carbon nruab nrab seamless rau boilers thiab superheaters / Cov khoom siv sawv cev: SA210

ASTMA333/A333M Cov yeeb nkab hlau tsis muaj qhov thiab vuam rau kev ua haujlwm kub qis / Qib Sawv Cev: Qib 3, Qib 6, Qib 8

ASTMA335/A335MCov qauv txheem / Cov khoom siv sawv cev ntawm ferritic alloy seamless steel yeeb nkab ntawm qhov kub siab: P1, P2, P5, P5B., P5C, P9, P11, P12, P21, P22

EN10210-1Cov hlau tsis yog hlau thiab cov khoom siv zoo hauv cov qauv hlau thermoforming / Cov khoom siv sawv cev: S355JOH, S335J2H, S335K2H