8620H進(jìn)口美國(guó)優(yōu)質(zhì)合結(jié)鋼東莞明富全國(guó)供貨

AISI 8620H美國(guó)進(jìn)口合金鋼型號(hào)明富現(xiàn)貨銷(xiāo)售

現(xiàn)貨直銷(xiāo)原裝進(jìn)口8620H合金鋼規(guī)格齊全量大從優(yōu)

SAE 8620 AISI 8620 8620H

8620美國(guó)低合金結(jié)構(gòu)鋼東莞地區(qū)報(bào)價(jià)

明富鋼材優(yōu)質(zhì)銷(xiāo)售SAE 8620 AISI 8620 8620H C. Si. Mn Ni. Cr. Mo.

明富鋼材優(yōu)質(zhì)銷(xiāo)售SAE 8620 AISI 8620 8620H 0.20% 0.30% 0.80% 0.60% 0.50% 0.20%

明富鋼材優(yōu)質(zhì)銷(xiāo)售SAE 8620 AISI 8620 8620H 8620 is a low alloy case hardening steel which is supplied to American standards SAE 8620 and AISI 8620. 8620 can be carburised, which will achieve a tough core with a hard wear resistant case. 8620 provides a combination of toughness and wear resistance. 8620 is supplied in either the as rolled or annealed condition for subsequent case hardening