GENERAL BROCHURE OF TOOL STEEL NIPPON KOSHUHA STEEL CO.,LTD. Tool Steel For Cold Work Tool Steel For Hot Work Plastic Mold Steel Speed Tool Steel
Constantly Evolving MICROFINE STEEL 01
This is high quality KOSHUHA S MICROFINE STEEL. CONTENTS P03 P04 P05 P06 02
TOOL STEEL FOR COLD WORK K3M KS3 KRCX KD12 KD11 KPS6 KD31 Recommendation! Position of Cold Work Tool Steel Characteristic KD11 KPS6 KD12 KS3 K3M KRCX KD31 03
TOOL STEEL FOR HOT WORK KTV TD3 KDA KDB KDA1 KDH1 KDF KDW UH660 Recommendation! Position of Hot Work Tool Steel Characteristic KDF4 UH660 KDF KDH1 KDB KDW KDA KDA1 TD3 KTV 04
周波 の 周波 の 周波 の 周波 の TOOL STEEL FOR COLD WORK TOOL STEEL FOR HOT WORK PLASTIC MOLD STEEL HIGH SPEED TOOL STEEL KRCX KD12 SKD12 KD11 SKD11 KPS6 03 35 45HRC 汎用冷間工具鋼 刃物 Multi-Purpose Tool Steel for Cold Work Press Die, Shear blade, Gauge 50 60HRC 被削性汎用冷間工具鋼 フレームハード鋼 -Machinability Multi-Purpose Tool Steel for Cold Work Flame Hardening Steel 刃物 Press Die, Shear blade, Gauge 58 61HRC 靭性冷間工具鋼 プラスチック用モールド 刃物 Good -Toughness Tool Steel for Cold Work Plastic Mold, Shear Blade 靭性 快削冷間工具鋼 ロール 刃物 Good -Toughness, Free-Cutting Tool Steel for Cold Work Press Die, Forming Roll, Shear blade 58 61HRC 58 62HRC 58 60HRC 靭性 硬度 快削汎用冷間工具鋼 Good -Toughness, Superior-, Free-Cutting Multi-Purpose Tool Steel for Cold Work ロール Press Die, Forming Roll, Gauge 汎用冷間工具鋼 ロール Press Die, Forming Roll, Gauge 耐食 耐摩耗冷間工具鋼 樹脂成形機部品 Corrosion- & Wear-Resistance Tool Steel for Cold Work Resin injection parts 耐衝撃 級冷間工具鋼 刃物 58 61HRC Impact Resistance, -Grade Tool Steel for Cold Work has achieved the highest level of toughness, dimensional stability characteristics in heat treatment and machinability among tool steel for cold work. has the optimal steel material structure for PVD coating, and demonstrates its performance like molding dies for high tensile strength steel and cutting blades. KDA 冷間工具鋼の特性位置付け図 Position of Cold Work Tool Steel Characteristic SKD61 SKD62 SKD7 SKD8 KDW UH660 KDF Shear blade 40 50HRC KDA1 KDH1 はSKD11の強度 靭性 熱処理変 寸特性 被削性を大幅に向上させた汎用冷間工 具鋼です 45 52HRC 45 52HRC 特 30 40HRC KD11 KPS6 鍛造型 Die Block, Press Die, Extrusion Tool 汎用熱間工具鋼 Multi-Purpose Tool Steel for Hot Work Extrusion Tool 汎用熱間工具鋼 ダイカスト型 Multi-Purpose Tool Steel for Hot Work Die for Diecasting, Press Die, Extrusion Tool 汎用熱間工具鋼 Multi-Purpose Tool Steel for Hot Work Extrusion Tool 靭性熱間工具鋼 鍛造型 Good-Toughness Tool Steel for Hot Work Extrusion Tool, Die Block 強度汎用熱間工具鋼 ダイカスト型 Die for Diecasting, Press Die 強度 性能熱間工具鋼 ダイカスト型 -Strength & -Performance Tool Steel for Hot Work Die for Diecasting, Press Die, Extrusion Tool 強度熱間工具鋼 -StrengthTool Steel for Hot Work Extrusion Tool, Press Die 強度熱間工具鋼 -StrengthTool Steel for Hot Work Extrusion Tool, Press Die 鍛造型用鋼 鍛造型 Tool Steel for Die Block Die Block 耐熱熱間工具鋼 ロール Heat-Resistance Tool Steel for Hot Work Extrusion Tool KRCX KS3 K3M 靭 KD31 性 Toughness は 溝Ｒ部から発生する線状のヒート チェック割れと水冷孔からの大割れを改善します is a material,which remarkably improved the resistance for occurring linear heat cracks in the sharp bottom corner and heavy breakage from the coolant holes of die-casting die. KPM1 S55C 27 32HS KPMAX 27 32HS KPM30 27 33HRC JHX 33 39HRC 38 42HRC 38 42HRC KAP88 38 42HRC GHX SUS420J2 48 52HRC 特 汎用プラ型用鋼 KDA 靭 性 Toughness 57 62HRC Multi-Purpose Matrix Speed Tool Steel 自動車 家電用大型成形品 硬度被削性汎用プラ型用鋼 大型成形品 Superior- & Machinability Multi-Purpose Plastic Mold Steel Molding for Large Size 硬度汎用プラ型用鋼 大型成形品 Superior- Multi-Purpose Plastic Mold Steel Molding for Large Size 温間鍛造型 Press Die for Warm Forging 汎用マトリックスハイス 冷間精密鍛造型 Press Die for Cold Forging 60 65HRC 耐摩耗性マトリックスハイス 転造ダイス ロール -Wear Resistance Matrix Speed Tool Steel Press Die, Thread Rolling Die, Roll H51 SKH51 60 65HRC 汎用ハイス ドリル Multi-Purpose Speed Tool Steel Drill, End Mill, Press Die HM35 SKH55 60 66HRC 耐熱 ホブ Heat- & Wear-Resistance Speed Tool Steel End Mill, Hob, Press Die -Grade & Free-Cutting Plastic Mold Steel 精密成形品 Precision Mold 級鏡面プラ型用鋼 60 66HRC 耐熱 ホブ Heat- & Wear-Resistance Speed Tool Steel End Mill, Hob, Press Die Precision Mold HM36 SKH56 -Grade & Superior Mirror-Face Plastic Mold Steel 精密成形品 超鏡面 耐食 硬度プラ型用鋼 級 精密成形品 MV10 SKH57 52 67HRC 耐熱 バイト ホブ Heat- & Wear-Resistance Speed Tool Steel Turning Tool, End Mill, Hob 級 精密成形品 HM42 SKH59 62 67HRC 耐熱 バイト ホブ Heat- & Wear-Resistance Speed Tool Steel Turning Tool, End Mill, Hob 65 70HRC 硬度 ドリル バイト Superior- & Wear-Resistance Speed Tool Steel Drill, End Mill, Turning Tool Ejector Pin,Mold Parts Excellent Mirror-Face, -Corrosion Resistance & Superior- Plastic Mold Steel -Grade Precision Mold SM3 SUS440C 55 60HRC 耐食耐摩耗性プラ型鋼 級エンプラ形成品 ロール Corrosion- & Wear-Resistance Plastic Mold Steel Molding of -Grade Engineering Plastics, Roll 硬度 鏡面プラ型用鋼 -Grade Precision Mold プラ型用工具鋼の特性位置付け図 Resin Mold Steel Characteristic KPMAXは 熱伝導率性に優れた30HSタイプ の汎用プラスチック金型用鋼です Multi-purpose Multi-purpose miscellaneous designed 汎用雑貨品 KPMAX is a 30HS type of multi-purpose plastic mold steel that exceeds in heat conductivity. GHXは優れた鏡面性と耐食性を兼ね備えた 級プラスチック金型用鋼です GHX is a high grade plastic mold steel that combines superior specularity with high corrosion resistance. 靭性マトリックスハイス 級快削プラ型用鋼 Pre-Hardening Steel(Free Cutting) 汎用意匠品 Opaque Transparent exterior Super mirror-face 半透明品 透明外装品 超鏡面品 60 50 40 30 KAP90F JHX KAM30 お奨めします! Recommendation! GHX KAP65 KAP88 10 KPMAX KPM1 5,000 10,000 鏡面度 焼入れ焼戻し鋼 15,000 Hardened and annealed steel プリハードン材 速度工具鋼の特性位置付け図 Speed Tool Steel Characteristic はSKH51と同等性能を備えた上で か つ優れたコストパフォーマンスを発揮します 金型や耐摩耗性部品に最適です has an exellent cost effectiveness in addition to the same characteristics as JIS SKH51. Optimum for metallic forms and wear-resistant components. KAP88 Pre-hardened material 05 Example of application エジェクターピン 金型部品 Mirror Polishability(Grain mesh) 04 Features 快削プリハードン鋼 Superior- & Superior Mirror-Face Plastic Mold Steel 用途例 KMX2 被削性汎用プラ型用鋼 徴 Good-Toughness Matrix Speed Tool Steel -Machinability Multi-Purpose Plastic Mold Stteel Molding for Large Size; Automotive, Electric Appliances Equivalent to JIS 特 45 55HRC 50 61HRC GHX JIS該当および類似鋼 焼入焼戻し硬さ 20 KTV 種 大型成形品 Molding for Large Size お奨めします! Recommendation! KDA1 TD3 鋼 Grade Multi-Purpose Plastic Mold Steel 用途例 Example of application KDF4 KDW 徴 Features KPMAX KDB SKD61 快削 KAP65 熱間工具鋼の特性位置付け図 Position of Hot Work Tool Steel Characteristic UH660 KDF KDH1 JIS該当および類似鋼 硬さ プリハードン Equivalent to JIS KAP90F -Strength Multi-Purpose Tool Steel for Hot Work is our multi-purpose product that has improved machinability,keeping the same high performance as KDA1. Its impressive resistance against heat cracks and aluminum erosion have attracted a great deal of attention in the world of diecasting metallic molds and press die for hot forging industries. 種 Grade 汎用鍛造型用鋼 はKDA1の性能を維持し 被削性を向上させた汎用品です その耐ヒートチェック性 耐アルミ溶損性のさは ダイカスト用金型 熱間鍛造型の世界で大きな反響を呼んでいます KD12 鋼 用途例 Example of application Multi-Purpose Tool Steel for Die Block 45 52HRC SUH660 徴 Features お奨めします! Recommendation! 耐摩耗性 is a multi-purpose tool steel for cold work which vastly improves upon the hardness, toughness, dimensional stability characteristics in heat treatment and machinability of SKD11. TD3 KDB Multi-Purpose Tool Steel for Cold Work は冷間工具鋼の中で最レベルの靭性 熱 処理変寸特性 被削性を実現しました PVD処理被膜に最適な鋼材組織で ハイテン成形 用金型 切刃などでパフォーマンスを発揮します SKT4 刃物 Press Die, Shear blade, Gauge お奨めします! Recommendation! KTV 炭素工具鋼 Carbon Tool Steel 58 62HRC KD31 は周波が長年培ってきた速度工具鋼 のノウハウを結集して生まれた鋼種です 溶解ハイスとしては最の70HRCの硬さが得 られます is a type of steel created out of know-how in high speed tool steels accumulated over many years by Nippon Koshuha Steel. has the highest hardness of 70HRC as a dissolution high speed steel. 58 63HRC JIS該当および類似鋼 焼入焼戻し硬さ Equivalent to JIS SKS3 種 Grade 耐摩耗性 KS3 鋼 速度工具鋼 Wear Resistance 58 63HRC 用途例 Example of application 硬さ HRC SKS93 徴 K3M 特 Features 温強度 JIS該当および類似鋼 焼入焼戻し硬さ Equivalent to JIS Strength at Temperatures 種 Grade Wear Resistance 鋼 プラスチック型用工具鋼 熱間工具鋼 冷間工具鋼 MV10 HM42 HM36 HM35 H51 SKD11 KMX2 SKS3 靭 性 Toughness 06
HIGH SPEED TOOL STEEL KMX2 H51 HM35 HM36 MV10 HM42 Recommendation! Speed Tool Steel Characteristic MV10 HM42 HM36 HM35 H51 SKD11 SKS3 KMX2 06
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