Round bar steel: 1mm to 2000mm Square bar steel: 50mm to 600mm Plate/flat steel thickness:0.1mm to 800mm Width: 10-1500mm 40NiCrMo7C 0.37-0.43 Si ≤0.40 Mn 0.50-0.80 P ≤ 0.035 S ≤0.035 NI 1.60-1.90 Cr 0.60-0.90 Mo 0.20-0.30Specialized high quality steel1.5755 /30CrNi3/SNC836/3435 /31NiCr14/30NC11/53M311.6511 40CrNiMoA 45CrNiMoVA SNCM439 4340 36CrNiMo4 40NCD3 816M40Forging/hot rolled/ extrusion of ...
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