This is the steel for cold forging focusing on quenching and tempering hardness more than LAK41. Symbol M or Blank denotes SUJ2 (SAE52100) Chrome Steel. いずれも焼入れ焼戻しで硬くなるステンレスです。(マルテンサイトステンレスといいます)文献によれば主な違いは焼入れ焼戻し後の硬度です。硬度が高い順にsus440c ＞ sus440b ＞ sus440aとなります。理由はカーボン量の違いによる Corrosion resistance is superior to SUS440C and SUS420J2. The friction coefficients against SUJ2 balls in ambient air were measured in a pin–on–disk test. The applied vertical load was 1.8 GPa and the sliding speed was 1.6 m/s. SUJ2 - - 201HB or less for spheroidizing annealing 94HRB or less for spheroidizing annealing-SUJ3 - - ... SUS440C 780 or above-56HRC or above 15 or less Th e values in the above table are representative values and may vary depending on steel thickness and heat treatment. 在依客戶需求, 提供各式各樣優良的精密鋼帶。 Plastics. Alternatively, at least one of the inner race and the outer race is formed by a β type titanium alloy. Acetal (Delrin) is the most common for the rings with balls of either acetal or stainless steel. 9Cr18 440C SUS440C X105CrMoV17 9Cr18Mo 440C SUS440C 9Cr18MoV 440B SUS440B X90CrMoV18 4Cr9Si2 HNV3 SUS11,SUH1 X90CrMoV18 4Cr10Si2Mo SUH3 • 肥粒鐵 … Harness is higher than LAK41 and HRC58 to 60 can be obtained by low temperature tempering. LAK42. Numerous types of plastics can be used to produce semi-precision bearings. のようなものがステンレスのことだと知っている人はどれほどいらっしゃるでしょうか。 製造業にたずさわる人でない限り、この英語と数字を見てパッと想像がつく人は少ないかもしれませんね。 See the equivalents for DIN, AFNOR, BS, UNE, JIS, EN, ISO, UNI, AISI, SAE, GOST, GB, AMS and UNS. 3. ¥æ¥­æ ªå¼ä¼šç¤¾ 〒174－0072 東京都板橋区南常盤台1－14－16 tel 03-3974-2121 03-3974-2122 fax 03-3958-5870 Type (F) Symbol F is used to designate a Flanged bearing is required. 寿命高耐食ステンレス軸受es1 4.耐食性 es1軸受は、従来ステンレス軸受と比較して、優れた耐食性が得られました。試験例として、φ18×10試験片を用い さ 伸び 絞り 硬さ 硬さ または耐力 (N/mm2) (%) (%) (HB) (HRC) (N/mm2) ニッケル クロ ム鋼 SNC236 0.32～0.400.15～0.350.50～0.80 0.030以下 0.030以下 - 1.00～1.50 0.50～0.90 - - - - 焼入れ/焼戻し 590以上 740以上 22以上 50以上 217～227 - SUJ2 B1 - - 52100 SUJ3 B2 - - Grade 1 Carbon steel forgings SF340A - - - Class A SF440A-C45 P280GH-Class C SF540A-C60-Class C ... SUS440C-1.4125 S44004 SUS631 X7CrNiAl17-7 … For carburizing (case hardening), SCM415 is normally used. At least the inner race is formed by a titanium alloy, and the rolling elements are formed by ceramics. ±åº¦ suj2 sus440c相当 3 0.5以上 0.5以上 4 5 6～10 12～13 0.7以上 0.5以上 15～20 0.7以上 25～50 1.0以上 SAE-AISI 1045 steel is a carbon (non-alloy) steel formulated for primary forming into wrought products. 2. Cold and warm workability is almost equivalent to SUS420J2. SUS440C YAG HPM75 13 28 33 33 35 40 40 40 55~62 55~62 50 58 58 60 58 60 57 52 53 43 PX5 GO40F S-STAR G-STAR NAK101 DH2F NAK55 NAK80 YK30 GOA DHA1 DC1 DC11 DC12 MH51 S-STAR MAS1C HOLDAX IMPAX NIMAX RAMAX RoyAlloy CORRAX ARNE SVERKER3 SLEIPNER ... (Material of the dowel pin is SUJ2, hardness of 58HRC~.) The wear volume was measured in a ball–on–disk test against on SUS440C ball in ambient air. 化学成分％ csi mn p s s10c 0.08～0.13 0.15～0.35 0.30～0.60 0.030以下 0.035以下 a. 麻田散鐵型 sus403、sus410、sus420j1、sus440c、sus431。 b. 肥粒鐵型 sus405、sus430、sus447j1。 2. 鉻鎳系不鏽鋼jis規格中為200及300系：沃斯田鐵型不鏽鋼及"析出硬化型不鏽鋼。 部份鉻鎳系(沃斯田鐵型)不鏽之jis規格： ¥æ¥­æ ªå¼ä¼šç¤¾ã®ç†±å‡¦ç†Q＆Aページ。よくある質問を素材別、処理方法別に分けて回答しています。 The present invention provides a rolling bearing having an excellent corrosion resistance and toughness which can fairly operate at a high rotary speed. SUS304 material is a Japanese JIS standard and the most commonly used stainless steel, containing 18% Cr and 8% Ni. It can maintain good strength and heat resistance in high temperature and low temperature environments, and also has good corrosion resistance, weldability, cold workability and mechanical properties in the mild atmosphere. 4. Blade materials are those used to make the blade of a knife or other simple edged hand tool or weapon, such as a hatchet or sword.. There are 21 equivalent materials for JIS SUS440C Stainless Steel. Environment compatibility determines the variety. The a-CN x coatings' hardness was measured by nano-indentation and the friction and wear property of the a-CN x coatings sliding against Si 3 N 4, SiC, Al 2 O 3, SUS440C and SUJ2 balls in water were investigated by using ball-on-disk tribo-meter. Style (R) Symbol R is used for all miniature and instrument bearings to signify Single Row Radial Retainer Type. SUS440C DEX-P1 (粉末) KSP2 SUS440C ZDP282 (粉末) 440C 14RM 焼入れ 焼戻し鋼 52 SUSç³» 420 S-STAR G-STAR KSP1 HPM38 HPM77 R420 マルエー ジング鋼 … The blade of a knife can be made from a variety of materials, the most common being carbon steel, stainless steel, tool steel and alloy steel.Other less-common materials used in knife blades include: cobalt and titanium alloys, ceramics, obsidian, and plastic. The worn surfaces were observed using optical microscopy and analyzed by XPS. 1.2067 100Cr6 BL3 L3 SUJ2 1.2210 115CrV3 L2 1.2241 51CrV4 1.2419 105WCr6 SKS31 1.2419 105WCr6 SKS31 1.2542 45WCrV7 BS1 S1 1.2550 60WCrV7 S1 1.2713 55NiCrMoV6 L6 SKH1;SKT4 1.2721 50NiCr13 1.2762 75CrMoNiW67 1.2762 75CrMoNiW67 1.2842 90MnCrV8 B02 O2 1.3505 100Cr6 534A99 52100 SUJ2 1.5622 14Ni6 ASTMA350LF5 1.5732 14NiCr10 3415 SNC415(H) Symbol S denotes SUS440C (AIS1440C) Stainless Steel. SUS440C 440C / S44004 SUS630 S17400 / S17400 58 JIS ASTM EN DIN CAC502C C90700 CC480K CuSn10 CAC503C C91000 CC483K CuSn12 CAC702C C95400 CC332G CuAl9Ni CAC703C C95800 CC333G CuAl10Ni Notes: 1 SCr415 (including corresponding materials of SCr415) is defined as material equivalent to SCM415. SUS304 Stainless Steel Introduction. 1045 is the designation in both the SAE and AISI systems for this material.