SteelOrbis has learned that January production 3SP/PS-5SP/PS grade billets of 100 x 100 mm, 125 x 125 mm and 130 x 130 mm sizes are being offered from Russia to Iran at $440-460/mt CFR Iranian Caspian Sea ports, excluding VAT, on actual weight basis for February shipments and for payment via letter of credit with non-Iranian bank.