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special steel

Posting date : Mar 23, 2011

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Free Member Scince Mar 23, 2011

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METALS | Iron and s

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72-

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Detailed Description

Tool steel , mould steel , die steel , DIN 1.2510 / ASTM O1 Size range , Round bars 20 mm – 300 mm Flat bars thickness 20 mm – 350 mm Width 50 mm – 600 mm Chemical composition (%) DIN standard : C: 0.85 – 1.10 , Si: 0.10 – 0.50 , Mn:1.00 – 1.40 , P≤0.030 , S≤0.030 , Cr:0.40 – 0.60 , W: 0.40 - 0.60 , V≤0.30 AISI standard: C: 0.90 – 1.05, Si: 0.15 – 0.35, Mn:1.00 – 1.20 , P≤0.035, S≤0.035, Cr:0.50 – 0.70 , V : 0.05 – 0.15 , W: 0.50 – 0.70 Hardness ≤ 230HBS Grain Size : 5 – 7 Ultrasonic Test : Class C/c Sep 1921 is available . Delivery condition : EFS / ESR , hot forged / rolled bar , annealed , black surface / turned bright surface is available . Length : above 2000 mm Delivery time : Within 30 days generally . We are chinese professional tool steel and mould steel manufacturer and exporter . We are pleased to offer our high quality materials to all of the reliable customer all over the world . To know more about us pls visit our website We can offer Hot working tool steel : H13/1.2344 , H11/1.2343 , 1.2714 , 1.2767 etc. Cold working tool steel :D2/1.2379 , D3/1.2080, D6/1.2436 , O1/1.2510 ,1.2316 etc. High speed steel : M2/1.3343 size range : round bars , dia upto 470mm . flat bars , thickness upto 400mm , width upto 800 mm Delivery condition : ESR / EAF / EFS , Hot forged/rolled bars , annealed / Q+T , black surface / turned bright surface . Setup : Hammer , 8MT free forging , 3MT free forging , 1.2MT free forging Furnace , 14 MT EFS furnace ( EFS + VD ) , 2.5 MT and 5MT ESR furnace . 10 MT EAF furnace .