905M39歐洲進口合金結構鋼東莞明富現(xiàn)貨提供

905M39優(yōu)質(zhì)合結鋼原裝進口料明富鋼材品質(zhì)保證

明富優(yōu)質(zhì)供應905M39合金鋼質(zhì)量好價格低

明富鋼材優(yōu)質(zhì)銷售---905M39合金鋼C. Si. Mn Cr. Mo. Al.

明富鋼材優(yōu)質(zhì)銷售---905M39合金鋼0.40% 0.25% 0.50% 1.60% 0.20% 1.20%

明富鋼材優(yōu)質(zhì)銷售---905M39合金鋼905M39 is a chromium-aluminium-molybdenum steel. 905M39 is ideally suited for nitriding when a good core strength and hard surface is required. 905M39 is usually supplied in the hardened and tempered condition. 905M39 can be supplied in various heat treated states but more often is supplied in the R and S condition

ree surface, and minimum distortion