A612 simbi

Iyi dhizaini inovhara akaurayiwa kabhoni-manganese-silicon simbi mahwendefa akagadzirirwa welded kumanikidza midziyo iri kushanda patembiricha iri pakati nepakati uye yakaderera. Sechiito chekugadzira simbi, simbi inouraiwa uye ichaenderana neyakatsanangurwa yakanaka austenitic saizi yezviyo zvinodiwa. Plates anowanzo kupihwa ari as-akakungurutswa mamiriro.

A612 simbi ndiro inowanzoshandiswa mukati meindasitiri yemafuta kusanganisira inshore uye offshore, A612 simbi ndiro inogona zvakare kushandiswa kuindasitiri yepetrochemical uye indasitiri yekugadzira gasi.

Kuumbwa Kwemakemikari
Aya anotevera ekuumbwa zvivakwa ndeye ASTM maratidziro eA612 uchishandisa kupisa kupisa.

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

Izvi zvinotevera zvivakwa zveASTM zvakatemwa uye zvichasimbiswa paMill Test Report.

A612	YIELD POINT (KSI)	TENSILE SIMBA (KSI)	MIN. 8” ELONGATION %
PASI 0.5 IN. KUKORA	50	83-105	16
KUPINDA 0.5 IN. KUTI 1 IN. KUKORA	50	81-101	16