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Standard SAE 4340, DIN 40 NiCrMo6, W.NR 1.6565
Chemical Composition C: 0,35%–0,45%; Si: 0,15%–0,35%; Mn: 0,6%–0,8%; Cr: 0,7%–0,9%; Ni: 1,65%–2,0%; Mo: 0,2%–0,3%; P: 0,035%max; S: 0,040%max
Size Mm 9.5–100 mm


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