Nānā nui o ka paila paila
ASME SA106, ASME SA179, ASME SA192, ASME SA210, ASME SA213, ASME SA335, etc.
Papa o ka paila paila
ʻO nā paipu kila maʻemaʻe ʻole no nā paila haʻahaʻa a me waena
GB/T3087-2008 10 # kila, 20 # kila
ʻO nā paipu kila maʻemaʻe no nā paila kiʻekiʻe
GB/T5310-2017 20G, 20MnG, 25MnG, etc.
ASME SA 106 GR.A, GR.B, GR.C, etc
ASTM A210 GrA. GrC
ASTM A213 Gr. T5,T9,T11,T22 Etc
ASTM A335 Gr. P5,P9,P11,P22,P91, P92 Etc.
