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最新国际求购:钢坯, steel billets wanted, steel billets wanted quantity 50,000 mts +/- 10 pct per monthshipment starting from august 2009price invite best fob(st) pricesize 130mm x 130mmlenght 12 metrescomposition carbon 0.18 to 0.23%silicon 0.20 to 0.30% ( aiming 0.25 max)manganese 0.70 to 1.00 %phosphorus less than 0.045% ( aiming 0.025 max)sulphur less than 0.045% ( aiming 0.025 max)chromium 0.10% maxnickel 0.10 % maxcopper 0.40 max ( aiming 0.35 max)tolerances and other specifications tolerance in sq.size +/- 5mmflexibility or bend less than 10 mm/metretotal flexibility or bend less than 100mm ( in 12 metres)tolerance on sides +/- 3mm maxtolerance on lenght +/- 100 mmstraitness +/- 2mm in every e meters measurededge swelling +/- 1mm max when measured randomlysurface shall be free of any type of cracks, pinholes and blow holes,slag patches, corner cracks, star cracks or hot shortness spots. anyvisible casting defects which are repaired shall comply to 16 depth to repaired contour rationbillet rhombodity 10 mm max ( aming 8 mm max)other parameters to conform astm grade 60104, motijheel c / a, globe chamber (1st floor) , dhaka, dhaka, bangladeshcontact person mr. a.k.m. naimuddin ahmedtelephone 880-2-9561578 - 9567553 -9559909 - 95566fax 880-2-9568990 更多: www.todaytex.com
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