{"id":2794,"date":"2024-05-30T15:22:52","date_gmt":"2024-05-30T15:22:52","guid":{"rendered":"https:\/\/machining-quote.com\/?p=2794"},"modified":"2024-05-31T06:20:22","modified_gmt":"2024-05-31T06:20:22","slug":"1018-vs-4140-steel","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/ja\/bolg\/1018-vs-4140-steel\/","title":{"rendered":"1018\u30684140\u92fc\u306e\u8a2d\u8a08\uff1a\u3069\u3061\u3089\u304c\u3088\u308a\u52b9\u679c\u7684\u304b\uff1f"},"content":{"rendered":"<h4>\u76ee\u6b21<\/h4>\n<ul>\n<li><a href=\"#introduction\">\u306f\u3058\u3081\u306b<\/a><\/li>\n<li><a href=\"#understanding-differences\">1018\u92fc\u30684140\u92fc\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b<\/a><\/li>\n<li><a href=\"#pros-cons-1018\">\u8a2d\u8a08\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b1018\u30b9\u30c1\u30fc\u30eb\u4f7f\u7528\u306e\u9577\u6240\u3068\u77ed\u6240<\/a><\/li>\n<li><a href=\"#advantages-4140\">\u9ad8\u5fdc\u529b\u7528\u9014\u306b4140\u92fc\u3092\u9078\u629e\u3059\u308b\u5229\u70b9<\/a><\/li>\n<li><a href=\"#comparing-machinability\">1018\u30684140\u92fc\u306e\u88ab\u524a\u6027\u306e\u6bd4\u8f03<\/a><\/li>\n<li><a href=\"#designing-cost\">1018\u5bfe4140\u92fc\u306e\u8a2d\u8a08\uff1a\u30b3\u30b9\u30c8\u306e\u8003\u616e<\/a><\/li>\n<li><a href=\"#heat-treatment\">1018\u304a\u3088\u30734140\u92fc\u306e\u71b1\u51e6\u7406\u30d7\u30ed\u30bb\u30b9<\/a><\/li>\n<li><a href=\"#impact-tensile\">\u8a2d\u8a08\u4e0a\u306e\u9078\u629e\u306b\u304a\u3051\u308b\u5f15\u5f35\u5f37\u3055\u306e\u5f71\u97ff\uff1a1018\u5bfe4140\u92fc<\/a><\/li>\n<li><a href=\"#best-practices\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b91018\u30684140\u92fc\u3092\u4f7f\u7528\u3057\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6210\u529f\u4f8b<\/a><\/li>\n<li><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li>\n<\/ul>\n<h2 id=\"introduction\">\u306f\u3058\u3081\u306b<\/h2>\n<p>\u8a2d\u8a08\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u305f\u92fc\u6750\u3092\u9078\u3076\u306b\u306f\u30011018\u30684140\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3069\u3061\u3089\u306e\u92fc\u7a2e\u3082\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u7528\u9014\u306b\u9069\u3057\u305f\u72ec\u81ea\u306e\u7279\u6027\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u30011018\u92fc\u30684140\u92fc\u306e\u9055\u3044\u3092\u63a2\u308a\u3001\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u5bfe\u3057\u3066\u3069\u3061\u3089\u304c\u3088\u308a\u52b9\u679c\u7684\u304b\u3092\u5224\u65ad\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u9ad8\u3044\u5f15\u5f35\u5f37\u5ea6\u3001\u826f\u597d\u306a\u6a5f\u68b0\u52a0\u5de5\u6027\u3001\u512a\u308c\u305f\u6eb6\u63a5\u6027\u306a\u3069\u3001\u3069\u306e\u3088\u3046\u306a\u92fc\u6750\u3092\u304a\u63a2\u3057\u3067\u3082\u3001\u5341\u5206\u306a\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u5224\u65ad\u306b\u5fc5\u8981\u306a\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"understanding-differences\">1018\u92fc\u30684140\u92fc\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b<\/h2>\n<p>1018\u92fc\u306f\u3001\u512a\u308c\u305f\u6210\u5f62\u6027\u3068\u6eb6\u63a5\u6027\u3067\u77e5\u3089\u308c\u308b\u4f4e\u70ad\u7d20\u92fc\u3067\u3059\u3002\u30ae\u30a2\u3001\u30b7\u30e3\u30d5\u30c8\u3001\u30dc\u30eb\u30c8\u306a\u3069\u3001\u9ad8\u3044\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u308b\u7528\u9014\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u308b\u3002\u307e\u305f\u3001\u5bb6\u5177\u3001\u5bb6\u96fb\u88fd\u54c1\u3001\u305d\u306e\u4ed6\u306e\u6d88\u8cbb\u8ca1\u306e\u88fd\u9020\u306b\u3082\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>1018\u92fc\u306e\u7279\u6027<\/h3>\n<ul>\n<li>\u4f4e\u70ad\u7d20\u30b3\u30f3\u30c6\u30f3\u30c4<\/li>\n<li>\u826f\u597d\u306a\u6eb6\u63a5\u6027<\/li>\n<li>\u512a\u308c\u305f\u52a0\u5de5\u6027<\/li>\n<\/ul>\n<h3>1018\u92fc\u306e\u4ee3\u8868\u7684\u306a\u7528\u9014<\/h3>\n<ul>\n<li>\u30ae\u30a2\u3084\u30b7\u30e3\u30d5\u30c8\u306a\u3069\u306e\u7cbe\u5bc6\u90e8\u54c1<\/li>\n<li>\u5bb6\u5177\u30fb\u5bb6\u96fb\u88fd\u54c1\u306e\u88fd\u9020<\/li>\n<\/ul>\n<p>\u4e00\u65b9\u30014140\u92fc\u306f\u9ad8\u5f37\u5ea6\u3001\u4e2d\u70ad\u7d20\u92fc\u3067\u3001\u976d\u6027\u3068\u8010\u6469\u8017\u6027\u3067\u77e5\u3089\u308c\u3066\u3044\u308b\u3002\u4e00\u822c\u7684\u306b\u91cd\u6a5f\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u5de5\u5177\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002<\/p>\n<h3>4140\u92fc\u306e\u7279\u6027<\/h3>\n<ul>\n<li>1018\u92fc\u3088\u308a\u70ad\u7d20\u542b\u6709\u91cf\u304c\u9ad8\u3044<\/li>\n<li>\u3088\u308a\u9ad8\u3044\u5f37\u5ea6\u3068\u786c\u5ea6<\/li>\n<li>\u512a\u308c\u305f\u976d\u6027\u3068\u8010\u6469\u8017\u6027<\/li>\n<\/ul>\n<h3>4140\u92fc\u306e\u4ee3\u8868\u7684\u7528\u9014<\/h3>\n<ul>\n<li>\u91cd\u6a5f<\/li>\n<li>\u81ea\u52d5\u8eca\u90e8\u54c1<\/li>\n<li>\u6a4b\u3068\u5efa\u7269\u306e\u5efa\u8a2d<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u3069\u306e\u92fc\u7a2e\u304c\u304a\u5ba2\u69d8\u306e\u8a2d\u8a08\u30cb\u30fc\u30ba\u306b\u5408\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u4e0a\u3067\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u9ad8\u7cbe\u5ea6\u3068\u6210\u5f62\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u306f\u30011018\u304c\u6700\u9069\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u9ad8\u5f37\u5ea6\u3001\u9ad8\u8010\u4e45\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u306f\u30014140\u306e\u65b9\u304c\u52b9\u679c\u7684\u3067\u3059\u3002<\/p>\n<h2 id=\"pros-cons-1018\">\u8a2d\u8a08\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b1018\u30b9\u30c1\u30fc\u30eb\u4f7f\u7528\u306e\u9577\u6240\u3068\u77ed\u6240<\/h2>\n<h3>1018\u30b9\u30c1\u30fc\u30eb\u306e\u9577\u6240\uff1a<\/h3>\n<ul>\n<li>\u512a\u308c\u305f\u6eb6\u63a5\u6027<\/li>\n<li>\u9ad8\u3044\u52a0\u5de5\u6027<\/li>\n<li>\u8cbb\u7528\u5bfe\u52b9\u679c<\/li>\n<li>\u591a\u5f69\u306a\u52a0\u5de5<\/li>\n<\/ul>\n<h3>1018\u30b9\u30c1\u30fc\u30eb\u306e\u6b20\u70b9\uff1a<\/h3>\n<ul>\n<li>\u4f4e\u3044\u5f15\u5f35\u5f37\u5ea6<\/li>\n<li>\u4ed6\u306e\u92fc\u9244\u306b\u6bd4\u3079\u3066\u8010\u98df\u6027\u306b\u52a3\u308b\u3002<\/li>\n<li>\u9ad8\u30b9\u30c8\u30ec\u30b9\u7528\u9014\u306b\u306f\u4e0d\u5411\u304d<\/li>\n<\/ul>\n<h2 id=\"advantages-4140\">\u9ad8\u5fdc\u529b\u7528\u9014\u306b4140\u92fc\u3092\u9078\u629e\u3059\u308b\u5229\u70b9<\/h2>\n<p>4140\u92fc\u306f\u30af\u30ed\u30e0\u30e2\u30ea\u30d6\u30c7\u30f3\u92fc\u3068\u3057\u3066\u3082\u77e5\u3089\u308c\u3001\u9ad8\u3044\u5f15\u5f35\u5f37\u5ea6\u3068\u976d\u6027\u306b\u3088\u308a\u9ad8\u5fdc\u529b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u30af\u30ed\u30e0\u3068\u30e2\u30ea\u30d6\u30c7\u30f3\u3092\u542b\u307f\u3001\u885d\u6483\u3084\u6469\u8017\u306b\u5bfe\u3057\u3066\u9ad8\u3044\u8010\u6027\u3092\u6301\u3064\u3002<\/p>\n<h3>4140\u92fc\u306e\u6027\u80fd\u4e0a\u306e\u5229\u70b9\uff1a<\/h3>\n<ul>\n<li>\u9ad8\u3044\u5f15\u5f35\u5f37\u5ea6\u3068\u786c\u5ea6<\/li>\n<li>\u512a\u308c\u305f\u8010\u75b2\u52b4\u6027\u3068\u8010\u6469\u8017\u6027<\/li>\n<li>\u52b9\u679c\u7684\u306a\u71b1\u51e6\u7406\u80fd\u529b<\/li>\n<\/ul>\n<h2 id=\"comparing-machinability\">1018\u30684140\u92fc\u306e\u88ab\u524a\u6027\u306e\u6bd4\u8f03<\/h2>\n<p>1018\u92fc\u30684140\u92fc\u306f\u3069\u3061\u3089\u3082\u6a5f\u68b0\u52a0\u5de5\u304c\u53ef\u80fd\u3060\u304c\u30011018\u92fc\u306f\u70ad\u7d20\u542b\u6709\u91cf\u304c\u5c11\u306a\u304f\u67d4\u3089\u304b\u3044\u305f\u3081\u3001\u52a0\u5de5\u304c\u5bb9\u6613\u3067\u3042\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u9ad8\u7cbe\u5ea6\u3067\u8907\u96d1\u306a\u8a2d\u8a08\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u4e00\u65b9\u30014140\u92fc\u306f\u3001\u6a5f\u68b0\u52a0\u5de5\u306f\u96e3\u3057\u3044\u3082\u306e\u306e\u3001\u5f37\u5ea6\u3068\u8010\u4e45\u6027\u304c\u9ad8\u304f\u3001\u91cd\u8377\u91cd\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>1018 \u30b9\u30c1\u30fc\u30eb<\/th>\n<th>4140\u30b9\u30c1\u30fc\u30eb<\/th>\n<\/tr>\n<tr>\n<td>\u52a0\u5de5\u306e\u3057\u3084\u3059\u3055<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/td>\n<td>\u7cbe\u5bc6\u90e8\u54c1\u3001\u6d88\u8cbb\u8ca1<\/td>\n<td>\u91cd\u6a5f\u3001\u81ea\u52d5\u8eca\u90e8\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30b9\u30c8<\/td>\n<td>\u3088\u308a\u4f4e\u3044<\/td>\n<td>\u3088\u308a\u9ad8\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"designing-cost\">1018\u5bfe4140\u92fc\u306e\u8a2d\u8a08\uff1a\u30b3\u30b9\u30c8\u306e\u8003\u616e<\/h2>\n<p>1018\u92fc\u30684140\u92fc\u306e\u3069\u3061\u3089\u304b\u3092\u9078\u629e\u3059\u308b\u5834\u5408\u3001\u30b3\u30b9\u30c8\u306f\u6975\u3081\u3066\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002\u4e00\u822c\u7684\u306b1018\u92fc\u306e\u65b9\u304c\u624b\u9803\u306a\u4fa1\u683c\u3067\u3059\u304c\u3001\u521d\u671f\u30b3\u30b9\u30c8\u306e\u7bc0\u7d04\u306f\u3001\u983b\u7e41\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u9ad8\u5fdc\u529b\u7528\u9014\u3067\u306e\u5bff\u547d\u306e\u77ed\u3055\u306b\u3088\u3063\u3066\u76f8\u6bba\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30b3\u30b9\u30c8\u5185\u8a33<\/h3>\n<ul>\n<li><strong>1018\u30b9\u30c1\u30fc\u30eb\uff1a<\/strong> \u30a4\u30cb\u30b7\u30e3\u30eb\u30b3\u30b9\u30c8\u306f\u4f4e\u304f\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u9ad8\u3044<\/li>\n<li><strong>4140\u30b9\u30c1\u30fc\u30eb<\/strong> \u30a4\u30cb\u30b7\u30e3\u30eb\u30b3\u30b9\u30c8\u306f\u9ad8\u304f\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u4f4e\u3044<\/li>\n<\/ul>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4f7f\u7528\u3059\u308b\u92fc\u7a2e\u3092\u9078\u3076\u969b\u306b\u306f\u3001\u9577\u671f\u7684\u306a\u30b3\u30b9\u30c8 \u3092\u8003\u616e\u3059\u308b\u3053\u3068\u3002\u9ad8\u3044\u8010\u4e45\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u521d\u671f\u30b3\u30b9\u30c8\u306f\u9ad8\u304f\u306a\u308b\u3082\u306e\u306e\u3001\u9577\u671f\u7684\u306b\u306f4140\u92fc\u306e\u65b9\u304c\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2 id=\"heat-treatment\">1018\u304a\u3088\u30734140\u92fc\u306e\u71b1\u51e6\u7406\u30d7\u30ed\u30bb\u30b9<\/h2>\n<p>\u92fc\u306e\u71b1\u51e6\u7406\u306f\u3001\u305d\u306e\u6a5f\u68b0\u7684\u7279\u6027\u3092\u5927\u304d\u304f\u5909\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30021018\u92fc\u306f\u305d\u306e\u512a\u308c\u305f\u6a5f\u68b0\u52a0\u5de5\u6027\u304b\u3089\u3001\u4e00\u822c\u7684\u306b\u713c\u304d\u306a\u307e\u3057\u72b6\u614b\u3067\u4f7f\u7528\u3055\u308c\u308b\u304c\u30014140\u92fc\u306f\u5f37\u5ea6\u3068\u786c\u5ea6\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u713c\u5165\u308c\u3068\u713c\u623b\u3057\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<h3>1018\u92fc\u306e\u71b1\u51e6\u7406\uff1a<\/h3>\n<p>\u901a\u5e38\u3001\u52a0\u5de5\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u30a2\u30cb\u30fc\u30eb\u51e6\u7406\u304c\u65bd\u3055\u308c\u308b\u3002<\/p>\n<h3>4140\u92fc\u306e\u71b1\u51e6\u7406\uff1a<\/h3>\n<p>\u713c\u5165\u308c\u30fb\u713c\u623b\u3057\u306b\u3088\u308a\u786c\u5ea6\u3068\u5f37\u5ea6\u3092\u5411\u4e0a\u3002<\/p>\n<h2 id=\"impact-tensile\">\u8a2d\u8a08\u4e0a\u306e\u9078\u629e\u306b\u304a\u3051\u308b\u5f15\u5f35\u5f37\u3055\u306e\u5f71\u97ff\uff1a1018\u5bfe4140\u92fc<\/h2>\n<p>1018\u92fc\u30684140\u92fc\u306e\u3069\u3061\u3089\u304b\u3092\u9078\u629e\u3059\u308b\u5834\u5408\u3001\u5f15\u5f35\u5f37\u5ea6\u304c\u91cd\u8981\u306a\u8981\u7d20\u3068\u306a\u308b\u30024140\u92fc\u306f\u5f15\u5f35\u5f37\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u9ad8\u5fdc\u529b\u7528\u9014\u306b\u9069\u3057\u3066\u304a\u308a\u30011018\u92fc\u306f\u5f15\u5f35\u5f37\u5ea6\u304c\u4f4e\u3044\u305f\u3081\u3001\u8efd\u91cf\u3067\u6c4e\u7528\u7684\u306a\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n<h3>\u5f15\u5f35\u5f37\u3055\u306e\u6bd4\u8f03<\/h3>\n<table border=\"1\">\n<tbody>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>1018 \u30b9\u30c1\u30fc\u30eb<\/th>\n<th>4140\u30b9\u30c1\u30fc\u30eb<\/th>\n<\/tr>\n<tr>\n<td>\u5f15\u5f35\u5f37\u5ea6<\/td>\n<td>~440 MPa<\/td>\n<td>~950 MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"best-practices\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b91018\u30684140\u92fc\u3092\u4f7f\u7528\u3057\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6210\u529f\u4f8b<\/h2>\n<p>1018\u30684140\u92fc\u3092\u63a1\u7528\u3057\u305f\u6210\u529f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u691c\u8a3c\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u306e\u7528\u9014\u3068\u52b9\u679c\u306b\u3064\u3044\u3066\u5b9f\u8df5\u7684\u306a\u6d1e\u5bdf\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<h3>1\uff1a1018\u30b9\u30c1\u30fc\u30eb<\/h3>\n<p><strong>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/strong> \u7523\u696d\u6a5f\u68b0\u90e8\u54c1<br \/>\n<strong>\u30e1\u30ea\u30c3\u30c8<\/strong> \u9ad8\u3044\u6a5f\u68b0\u52a0\u5de5\u6027\u304c\u90e8\u54c1\u306e\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3057\u3001\u751f\u7523\u6642\u9593\u3068\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u305f\u3002<\/p>\n<h3>2\uff1a4140\u30b9\u30c1\u30fc\u30eb<\/h3>\n<p><strong>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/strong> \u91cd\u91cf\u6a4b\u5efa\u8a2d<br \/>\n<strong>\u30e1\u30ea\u30c3\u30c8<\/strong> \u512a\u308c\u305f\u5f37\u5ea6\u3068\u8010\u6469\u8017\u6027\u306b\u3088\u308a\u3001\u9ad8\u8377\u91cd\u3084\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u306e\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u78ba\u4fdd\u3057\u305f\u3002<\/p>\n<h2 id=\"conclusion\">\u7d50\u8ad6<\/h2>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u30011018\u92fc\u30684140\u92fc\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5177\u4f53\u7684\u306a\u30cb\u30fc\u30ba\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u30021018\u92fc\u306f\u3001\u52a0\u5de5\u304c\u5bb9\u6613\u3067\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u8981\u6c42\u3055\u308c\u308b\u6c4e\u7528\u7528\u9014\u306b\u6709\u5229\u3067\u3059\u30024140\u92fc\u306f\u3001\u9ad8\u3044\u5f37\u5ea6\u3068\u8010\u4e45\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u9ad8\u5fdc\u529b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u5f15\u5f35\u5f37\u5ea6\u3084\u6a5f\u68b0\u52a0\u5de5\u6027\u304b\u3089\u30b3\u30b9\u30c8\u3084\u71b1\u51e6\u7406\u5de5\u7a0b\u306b\u81f3\u308b\u307e\u3067\u3001\u95a2\u9023\u3059\u308b\u3059\u3079\u3066\u306e\u8981\u7d20\u3092\u8003\u616e\u3057\u3001\u8a2d\u8a08\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u5341\u5206\u306a\u60c5\u5831\u3092\u5f97\u305f\u4e0a\u3067\u6c7a\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>For more detailed information and to get a customized CNC <a href=\"https:\/\/machining-quote.com\/ja\/\">machining quote<\/a>, visit our website: <a href=\"https:\/\/machining-quote.com\/ja\/\" target=\"_blank\" rel=\"noopener\">www.machining-quote.com<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Table of Contents Introduction Understanding the Differences Between 1018 and 4140 Steel The Pros and Cons of Using 1018 Steel in Design Projects The Advantages of Choosing 4140 Steel for High-Stress Applications Comparing the Machinability of 1018 and 4140 Steel Designing with 1018 vs 4140 Steel: Cost Considerations Heat Treatment Processes for 1018 and 4140 Steel The Impact of Tensile Strength on Design Choices: 1018 vs 4140 Steel Best Practices: Successful Projects Using 1018 and 4140 Steel Conclusion Introduction When it comes to choosing the right steel for your design project, it&#8217;s important to understand the differences between 1018 and 4140 steel. Both types of steel have their own unique [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2831,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-2794","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-material-selection-guide"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/2794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/comments?post=2794"}],"version-history":[{"count":3,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/2794\/revisions"}],"predecessor-version":[{"id":2801,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/2794\/revisions\/2801"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/media\/2831"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/media?parent=2794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/categories?post=2794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/tags?post=2794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}