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H13 Tool Steel with ESR (DIN 1.2344, SKD61)1
Steel ProductsSKD61)H13 Tool SteelH13 Steel
Hunan Fushun Metal Co., Ltd.
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Product Description Similar grades: DIN1.2344, SKD61, 4Cr5MoSiV1 Shape: Round, Flat, Square, Sheet. Size range: Square/Round Bar: 12~420mm , Flat:10~155 x 50~ 800mm Steelmaking Process: EF, EF/EAF+LF+VD, EF/EAF+ESR Delivery condition: Annealed , Quenched+Tempered Surface Condition: Black, Grinded, Peeled, Polished, Rough turned Features:1:Competitive price 2 Immediate delivery3.Premium quality4.Reliable serviceChemical Composition:CMnPSSiCrVMo0.32-0.450.20-0.600.03max0.03max0.80-1.254.75-5.500.80-1.201.10-1.75 Standard: ASTM681-2008 Class of material: Hot work tool steelH13 tool steel Hardness requirement:235 HB(MAX)In accordance with the latest issue of Test Methods and Denitions A370H13 tool steel Macrostructure:In accordance with the latest issue of PracticeA561, free of excessive porosity, segregation, slag, dirt or other nonmetallic inclusions ,pipe, checks, cracks, and other injurious defects.H13 tool steel Decarburization:In accordance with the latest issue of Guide E3Free of scale and decarburization.H13 tool steel Permissible Variations for Dimensions:Dimension and shape toleranceThicknessWidthThickness ToleranceWidth Tolerance8-9030-610+1.0/-0.0+5.0/-0.0According to different shape with the ASTM681-2008H13tool steel Ultrasonic Quality:Material shall be ultrasonic ally tested at appropriate stages of the manufacture to ensure the quality, when and as agreed upon between seller and purchaser. H13 tool steel Cleanliness: with the latest issue of Test Methods E45. The permissible limits shall be agreed upon between seller and purchaser. Other informations:Specimens after quenching and tempering hardness should meet the following requirementsTypeHardness HRC(Min)Temperature(oC)hardening agentquenching temperingH1359950850Oil According to ASTM E112, austenite grain size not less than 5, after heat treatment target number is expected to more than eight. non-metallic inclusion according to ASTM E45,Method 1Inclusion seriesInclusion series ABCDTh2222Weight1.51.51.51.5
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