Railway steel r50 gost, r65 gost.
Second Quality Railway Type: R50/R65 HS Code:730210000000. R50 or R65 or both R50 & R65 mixed. This steel is made of new iron raw material Length of each Second Quality Railway Bar: 0.9 to 1.2 Metric Meters. (Or length as requested by the buyer). Unloading: Max 3 (three) Days Shipment Period: 30 to 45 Working days from receiving the Sight Letter of Credit (LC). Monthly Shipment. (Specify Quantity) Minimum is 100,000 (One Hundred Thousand) Metric Tons Total Quantity Minimum 1,200,000 (One Million Two Hundred Thousand) Metric Tons for 12 months (Inspection certificate to be issued by CCIC or SGS or other reputed agency (at Seller's cost) shall perform the inspection at the loading port on quantity and weight). R65 GOST 8165.75 WEIGHT 64.72 KG/METER with Chemical composition shall be in accordance of below mentioned. Chemical composition, size and weight with 15% + or - variance acceptable. C = 0.54% - 0.82% SI = 0.60 - 1.05% MN = 0.60 - 1.05% S = 0.04% MAX P = 0.035% AS -0.01 MIX OF MASS SHARE Nb = 0.03% Fe = 96.13% - 98.13% R50 GOST 7173.75 WEIGHT 51.67 KG/METER with Chemical composition shall be in accordance of below mentioned. Chemical composition, size and weight with 15% + or - variance acceptable. C = 0.60 % NB = 0.025 % Si = 0.37 % TI = 0.003 % Mn = 0.85 % V = 0.13% P = 0.019 % SN = 0.004 % S = 0.013% B = 0.0006 % CR = 0.015% ZN = 0.003 % NI = 0.007 % N = 0.005 % AL = 0.0007 FE = 97.9 % CO = 0.052 %
