Autor: Ron Lau

www.altaspecialsteel.com ALTA SPECIAL STEEL Co.,Ltd is specialized in supplying and exporting tool steel, mold steel and alloy steel, especially for HOT FORGED BARS A2, D2/1.2379/SKD11, H13/1.2344/SKD61, O1/1.2510/SKS3, 1.2083/420SSESR, 1.2714, 1.2367, 1.2767, S7, A8 etc. 1) Cold work tool steel A2, D2/1.2379/SKD11, O1/1.2510/SKS3, D3/1.2080, D6/1.2436, , O2/1.2842, S1/1.2550, 1.2767, 1.2328. 2) Hot Work Tool Steel S7,…

www.altaspecialsteel.com D2 / SKD11 / 1.2379 TOOL STEEL BARS, ROUND BARS, STEEL PLATES ALTA SPECIAL STEEL Co.,Ltd is specialized in supplying and exporting tool steel, mold steel and alloy steel, especially for HOT FORGED BARS A2, D2/1.2379/SKD11, H13/1.2344/SKD61, O1/1.2510/SKS3, 1.2083/420SSESR, 1.2714, 1.2367, 1.2767, S7, A8 etc. 1) Cold work tool steel A2, D2/1.2379/SKD11, O1/1.2510/SKS3, D3/1.2080,…