A612 kila

Hoʻopili kēia kikoʻī i nā papa kila carbon-manganese-silicone i manaʻo ʻia no nā moku kaomi welded i ka lawelawe ma ka haʻahaʻa haʻahaʻa. Ma ke ʻano he hana kila, e pepehi ʻia ke kila a e hoʻokō i nā koi nui o ka palaoa austenitic maikaʻi. Hāʻawi maʻamau ʻia nā pā ma ke ʻano o ka ʻōwili ʻia.

Hoʻohana maʻamau ʻia ka pā kila A612 ma ka ʻoihana ʻaila e komo pū ana i loko a me waho, hiki ke hoʻohana ʻia ka pā kila A612 no ka ʻoihana petrochemical a me ka ʻoihana hana kinoea.

Hoʻohui Kimia
ʻO nā waiwai haku mele ma lalo nei nā kikoʻī ASTM no A612 me ka hoʻohana ʻana i ka nānā wela.

A612
CARBON MAX	0.25%
MANGANESE	1.00-1.50%
PHOSPHORUS MAX	0.030%
SULPHUR MAX	0.030%
SILIKONA	0.15-0.50%
COPPER MAX	0.35%
NICKEL MAX	0.25%
CHROMIUM MAX	0.25%
MOLYBDENUM MAX	0.08%
VANADIUM MAX	0.08%

ʻO nā mea waiwai ma lalo nei nā kikoʻī ASTM a e hōʻoia ʻia ma ka Mill Test Report.

A612	NUI HUA (KSI)	IKAIKA ʻAʻA (KSI)	MIN. 8” ELONGATION %
MALALO 0.5 IN. MANANOANOA	50	83-105	16
OI 0.5 IN. I KA 1 IN. MANANOANOA	50	81-101	16