{"id":3718,"date":"2026-04-17T10:45:25","date_gmt":"2026-04-17T09:45:25","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3718"},"modified":"2026-04-17T10:45:31","modified_gmt":"2026-04-17T09:45:31","slug":"nickel-200-corrosion-resistance-in-sulfuric-acid","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ja\/nickel-200-corrosion-resistance-in-sulfuric-acid\/","title":{"rendered":"\u30cb\u30c3\u30b1\u30eb200\u306e\u786b\u9178\u4e2d\u3067\u306e\u8010\u98df\u6027?"},"content":{"rendered":"<p data-start=\"240\" data-end=\"720\">\u30a8\u30f3\u30b8\u30cb\u30a2\u304b\u3089 <strong data-start=\"265\" data-end=\"317\"><a href=\"https:\/\/www.nickelcasting.com\/it\/leghe-di-nichel\/nichel-commercialmente-puro\/nickel-200\/\">\u30cb\u30c3\u30b1\u30eb200<\/a> \u786b\u9178\u4e2d\u3067\u306e\u8010\u98df\u6027<\/strong>, 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data-end=\"1380\">\u30cb\u30c3\u30b1\u30eb200 <a href=\"https:\/\/www.nickelcasting.com\/it\/leghe-di-nichel\/nichel-commercialmente-puro\/\">\u7d14\u30cb\u30c3\u30b1\u30eb<\/a> \u5408\u91d1\u542b\u6709\u91cf\u304c\u975e\u5e38\u306b\u4f4e\u304f\u3001\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c\u9ad8\u304f\u3001\u71b1\u4f1d\u5c0e\u7387\u304c\u826f\u597d\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u9084\u5143\u6027\u5a92\u4f53\u306b\u5bfe\u3059\u308b\u8010\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u3002\u82db\u6027\u30b5\u30fc\u30d3\u30b9\u3001\u98df\u54c1\u52a0\u5de5\u3001\u7279\u5b9a\u306e\u5869\u5316\u7269\u3092\u542b\u307e\u306a\u3044\u5316\u5b66\u74b0\u5883\u304c\u95a2\u4fc2\u3059\u308b\u5834\u5408\u306b\u3088\u304f\u691c\u8a0e\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057 <strong data-start=\"1038\" data-end=\"1090\">\u786b\u9178\u4e2d\u3067\u306e\u30cb\u30c3\u30b1\u30eb200\u306e\u8010\u98df\u6027<\/strong> 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data-start=\"4744\" data-end=\"4821\">\n<tr data-start=\"4744\" data-end=\"4821\">\n<th class=\"\" data-start=\"4744\" data-end=\"4764\" data-col-size=\"md\">\u30b5\u30fc\u30d3\u30b9\u72b6\u6cc1<\/th>\n<th class=\"\" data-start=\"4764\" data-end=\"4798\" data-col-size=\"sm\">\u30cb\u30c3\u30b1\u30eb200\u306b\u671f\u5f85\u3055\u308c\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/th>\n<th class=\"\" data-start=\"4798\" data-end=\"4821\" data-col-size=\"md\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30fb\u30b3\u30e1\u30f3\u30c8<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"4836\" data-end=\"5711\">\n<tr data-start=\"4836\" data-end=\"5028\">\n<td data-start=\"4836\" data-end=\"4906\" data-col-size=\"md\">\u5e0c\u786b\u9178\u3001\u4f4e\u6e29\u3001\u30af\u30ea\u30fc\u30f3\u306a\u975e\u9178\u5316\u6027\u6eb6\u6db2<\/td>\n<td data-start=\"4906\" data-end=\"4949\" data-col-size=\"sm\">\u7279\u5b9a\u306e\u30b1\u30fc\u30b9\u3067\u306f\u53d7\u3051\u5165\u308c\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td>\n<td data-start=\"4949\" data-end=\"5028\" data-col-size=\"md\">\u8150\u98df\u30c7\u30fc\u30bf\u3068\u5b9f\u969b\u306e\u30d7\u30ed\u30bb\u30b9\u5316\u5b66\u30ec\u30d3\u30e5\u30fc\u306b\u3088\u308b\u78ba\u8a8d\u304c\u5fc5\u8981<\/td>\n<\/tr>\n<tr data-start=\"5029\" data-end=\"5186\">\n<td data-start=\"5029\" data-end=\"5091\" data-col-size=\"md\">\u5e38\u6e29\u3067\u4e2d\u6fc3\u5ea6\u306e\u786b\u9178<\/td>\n<td data-start=\"5091\" data-end=\"5117\" data-col-size=\"sm\">\u8ca7\u4e4f\u4eba\u306b\u306f\u4e0d\u78ba\u5b9f\u306a\u3053\u3068\u304c\u591a\u3044<\/td>\n<td data-start=\"5117\" data-end=\"5186\" data-col-size=\"md\">\u7d20\u6750\u9078\u3073\u3067\u6700\u3082\u5371\u967a\u306a\u60f3\u5b9a\u30be\u30fc\u30f3\u306e\u3072\u3068\u3064<\/td>\n<\/tr>\n<tr data-start=\"5187\" data-end=\"5300\">\n<td data-start=\"5187\" data-end=\"5224\" data-col-size=\"md\">\u9ad8\u6e29\u786b\u9178<\/td>\n<td data-start=\"5224\" data-end=\"5248\" data-col-size=\"sm\">\u5168\u822c\u7684\u306b\u4e0d\u5229<\/td>\n<td data-start=\"5248\" data-end=\"5300\" data-col-size=\"md\">\u8150\u98df\u901f\u5ea6\u306f\u6e29\u5ea6\u306b\u3088\u3063\u3066\u6025\u901f\u306b\u4e0a\u6607\u3059\u308b<\/td>\n<\/tr>\n<tr data-start=\"5301\" data-end=\"5425\">\n<td data-start=\"5301\" data-end=\"5345\" data-col-size=\"md\">\u9178\u5316\u6027\u6c5a\u67d3\u7269\u8cea\u3092\u542b\u3080\u786b\u9178<\/td>\n<td data-start=\"5345\" data-end=\"5358\" data-col-size=\"sm\">\u3057\u3070\u3057\u3070\u8ca7\u3057\u3044<\/td>\n<td data-start=\"5358\" data-end=\"5425\" data-col-size=\"md\">\u9244\u30a4\u30aa\u30f3\u3084\u6eb6\u5b58\u9178\u7d20\u306f\u3001\u653b\u6483\u3092\u8457\u3057\u304f\u60aa\u5316\u3055\u305b\u308b\u3002<\/td>\n<\/tr>\n<tr data-start=\"5426\" data-end=\"5567\">\n<td data-start=\"5426\" data-end=\"5480\" data-col-size=\"md\">\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\/\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u306e\u30b5\u30a4\u30af\u30eb\u3092\u4f34\u3046\u65ad\u7d9a\u7684\u306a\u30b5\u30fc\u30d3\u30b9<\/td>\n<td data-start=\"5480\" data-end=\"5512\" data-col-size=\"sm\">\u8a73\u7d30\u306a\u30ec\u30d3\u30e5\u30fc\u306a\u3057\u306b\u306f\u5371\u967a<\/td>\n<td data-start=\"5512\" data-end=\"5567\" data-col-size=\"md\">\u52d5\u63fa\u304c\u5b9f\u969b\u306e\u8150\u98df\u640d\u50b7\u3092\u652f\u914d\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044<\/td>\n<\/tr>\n<tr data-start=\"5568\" data-end=\"5711\">\n<td data-start=\"5568\" data-end=\"5627\" data-col-size=\"md\">\u4f4e\u91d1\u5c5e\u30b3\u30f3\u30bf\u30df\u3092\u5fc5\u8981\u3068\u3059\u308b\u9ad8\u7d14\u5ea6\u30d7\u30ed\u30bb\u30b9<\/td>\n<td data-start=\"5627\" data-end=\"5641\" data-col-size=\"sm\">\u30b7\u30c1\u30e5\u30a8\u30fc\u30b7\u30e7\u30f3<\/td>\n<td data-start=\"5641\" data-end=\"5711\" data-col-size=\"md\">\u30cb\u30c3\u30b1\u30eb\u7d14\u5ea6\u306f\u5f79\u7acb\u3064\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u8150\u98df\u30ea\u30b9\u30af\u306f\u307e\u3060\u9069\u683c\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"5713\" data-end=\"5774\">\u898f\u5f8b\u3042\u308b\u9078\u8003\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u3001\u4ee5\u4e0b\u3092\u542b\u3081\u308b\u3079\u304d\u3067\u3042\u308b\uff1a<\/p>\n<ul data-start=\"5776\" data-end=\"6157\">\n<li data-section-id=\"1u96ad0\" data-start=\"5776\" data-end=\"5831\">\u9178\u6fc3\u5ea6\u306e\u6700\u5c0f\u5024\u3001\u6b63\u5e38\u5024\u3001\u4e0a\u6607\u5024\u3092\u5b9a\u7fa9\u3059\u308b\u3002.<\/li>\n<li data-section-id=\"1b7qb5r\" data-start=\"5832\" data-end=\"5879\">\u52d5\u4f5c\u6e29\u5ea6\u3068\u30a8\u30af\u30b9\u30ab\u30fc\u30b7\u30e7\u30f3\u6e29\u5ea6\u3092\u78ba\u8a8d\u3059\u308b\u3002.<\/li>\n<li data-section-id=\"1sm6tbs\" data-start=\"5880\" data-end=\"5940\">\u5fae\u91cf\u6c5a\u67d3\u7269\u8cea\u3001\u7279\u306b\u9178\u5316\u7a2e\u3092\u7279\u5b9a\u3059\u308b\u3002.<\/li>\n<li data-section-id=\"12xju7j\" data-start=\"5941\" data-end=\"6007\">\u30b7\u30b9\u30c6\u30e0\u304c\u6ede\u7559\u3057\u3066\u3044\u308b\u304b\u3001\u518d\u5faa\u74b0\u3057\u3066\u3044\u308b\u304b\u3001\u6d78\u98df\u3057\u3066\u3044\u308b\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002.<\/li>\n<li data-section-id=\"7kyp0l\" data-start=\"6008\" data-end=\"6087\">\u6eb6\u63a5\u90e8\u306e\u5316\u5b66\u7684\u6027\u8cea\u304c\u7570\u306a\u308b\u304b\u3001\u71b1\u306b\u3088\u308b\u8272\u5408\u3044\u304c\u7570\u306a\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3002.<\/li>\n<li data-section-id=\"1oue9he\" data-start=\"6088\" data-end=\"6157\">\u4e88\u60f3\u3055\u308c\u308b\u8150\u98df\u4ee3\u3068\u5fc5\u8981\u306a\u8010\u7528\u5e74\u6570\u3092\u6bd4\u8f03\u3059\u308b\u3002.<\/li>\n<\/ul>\n<p data-start=\"6159\" data-end=\"6416\">\u305d\u3053\u3067\u91cd\u8981\u306b\u306a\u308b\u306e\u304c\u3001\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30c6\u30af\u30cb\u30ab\u30eb\u30fb\u30b5\u30dd\u30fc\u30c8\u3060\u3002\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3060\u3051\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u5b9f\u969b\u306b\u306f\u5f79\u306b\u7acb\u3061\u307e\u305b\u3093\u3002\u786b\u9178\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u8150\u98df\u30e1\u30ab\u30cb\u30ba\u30e0\u3001\u88fd\u9020\u30eb\u30fc\u30c8\u3001\u5b9f\u969b\u306e\u4f7f\u7528\u7bc4\u56f2\u306b\u57fa\u3065\u3044\u305f\u6750\u6599\u306b\u95a2\u3059\u308b\u8b70\u8ad6\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<h2 data-section-id=\"1ofibpg\" data-start=\"6418\" data-end=\"6468\">\u30cb\u30c3\u30b1\u30eb200\u304c\u307e\u3060\u691c\u8a0e\u306b\u5024\u3059\u308b\u3068\u3053\u308d<\/h2>\n<p data-start=\"6470\" data-end=\"6867\">\u6ce8\u610f\u4e8b\u9805\u304c\u3042\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3060\u3001, <strong data-start=\"6492\" data-end=\"6544\">\u786b\u9178\u4e2d\u3067\u306e\u30cb\u30c3\u30b1\u30eb200\u306e\u8010\u98df\u6027<\/strong> \u3092\u771f\u3063\u5411\u304b\u3089\u5426\u5b9a\u3059\u3079\u304d\u3067\u306f\u306a\u3044\u3002\u7279\u306b\u74b0\u5883\u304c\u53b3\u3057\u304f\u7ba1\u7406\u3055\u308c\u3001\u6e29\u5ea6\u304c\u4f4e\u304f\u3001\u9178\u5316\u6027\u6c5a\u67d3\u304c\u306a\u3044\u5834\u5408\u306b\u306f\u3001\u6280\u8853\u7684\u306b\u5408\u7406\u7684\u306a\u30cb\u30c3\u30c1\u306a\u30b1\u30fc\u30b9\u3082\u3042\u308b\u3002\u307e\u305f\u3001\u30d7\u30ed\u30bb\u30b9\u306e\u6700\u3082\u904e\u9177\u306a\u63a5\u6db2\u90e8\u3067\u306f\u306a\u304f\u3001\u88dc\u52a9\u7684\u306a\u90e8\u54c1\u306b\u5bfe\u3057\u3066\u8a55\u4fa1\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308b\u3002.<\/p>\n<p data-start=\"6869\" data-end=\"7335\">\u52a0\u5de5\u9762\u3067\u306f\u3001\u30cb\u30c3\u30b1\u30eb200\u306f\u52a0\u5de5\u6027\u3068\u6eb6\u63a5\u6027\u306b\u512a\u308c \u3066\u304a\u308a\u3001\u7279\u6ce8\u306e\u5bb9\u5668\u3001\u79fb\u9001\u30e9\u30a4\u30f3\u3001\u30ce\u30ba\u30eb\u3001\u71b1\u4f1d \u9054\u90e8\u54c1\u306b\u6709\u5229\u3067\u3042\u308b\u3002\u307e\u305f\u3001\u591a\u304f\u306e\u30a2\u30eb\u30ab\u30ea\u6027\u74b0\u5883\u3067\u3082\u826f\u597d\u306a \u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u3001\u3059\u3067\u306b\u7d14\u30cb\u30c3\u30b1\u30eb\u3067\u6a19\u6e96\u5316\u3055 \u308c\u3066\u3044\u308b\u30d7\u30e9\u30f3\u30c8\u3067\u306f\u3001\u9650\u5b9a\u7684\u306a\u786b\u9178\u3078\u306e\u66b4\u9732\u306b\u5bfe \u3057\u3066\u30cb\u30c3\u30b1\u30eb200\u3092\u691c\u8a0e\u3059\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u898f\u5f8b\u3067\u3042\u308b\u3002\u6750\u6599\u306e\u9078\u629e\u306f\u3001\u4ed6\u306e\u6750\u6599\u3068\u306e\u985e\u4f3c\u6027\u3067\u306f\u306a\u304f\u3001 \u691c\u8a3c\u3055\u308c\u305f\u8150\u98df\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u884c\u308f\u306a\u3051\u308c\u3070 \u306a\u3089\u306a\u3044\u3002 <a href=\"https:\/\/www.nickelcasting.com\/it\/leghe-di-nichel\/\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1<\/a>.<\/p>\n<p data-start=\"7337\" data-end=\"7723\">\u30d9\u30c6\u30e9\u30f3\u306e\u8150\u98df\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u901a\u5e38\u3082\u3046\u4e00\u3064\u8cea\u554f\u3059\u308b\u3002\u3082\u3057\u305d\u306e\u7b54\u3048\u304c\u3001\u9178\u306e\u6f0f\u308c\u3001\u88fd\u54c1\u306e\u6c5a\u67d3\u3001\u8a08\u753b\u5916\u306e\u64cd\u696d\u505c\u6b62\u306b\u95a2\u308f\u308b\u3082\u306e\u3067\u3042\u308c\u3070\u3001\u4fdd\u5b88\u7684\u306a\u5408\u91d1\u306e\u898b\u76f4\u3057\u304c\u6b63\u5f53\u5316\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u3053\u305d\u304c <strong data-start=\"7597\" data-end=\"7649\">\u786b\u9178\u4e2d\u3067\u306e\u30cb\u30c3\u30b1\u30eb200\u306e\u8010\u98df\u6027<\/strong> \u306f\u3001\u30ab\u30bf\u30ed\u30b0\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u3067\u306f\u306a\u304f\u3001\u6280\u8853\u8a55\u4fa1\u306e\u30c8\u30d4\u30c3\u30af\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u3079\u304d\u3067\u3042\u308b\u3002.<\/p>\n<p data-start=\"7725\" data-end=\"7961\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-3720\" src=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/405.jpg\" alt=\"\u30cb\u30c3\u30b1\u30eb200\u306e\u786b\u9178\u4e2d\u3067\u306e\u8010\u98df\u6027\" width=\"1200\" height=\"800\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/405.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/405-300x200.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/405-1024x683.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/405-768x512.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/405-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2 data-section-id=\"8dtpi\" data-start=\"7963\" data-end=\"7976\">\u7d50\u8ad6<\/h2>\n<p data-start=\"7978\" data-end=\"8411\">\u3068\u3044\u3046\u8cea\u554f\u306b\u5bfe\u3059\u308b\u6700\u3082\u6b63\u78ba\u306a\u7b54\u3048\u306f <strong data-start=\"8022\" 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data-end=\"9476\">3.\u30cb\u30c3\u30b1\u30eb200\u306f\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u8150\u98df\u306e\u4e3b\u5f35\u3060\u3051\u3067\u9078\u3076\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<p data-start=\"9477\" data-end=\"9642\">\u3044\u3044\u3048\u3002\u786b\u9178\u306e\u4f7f\u7528\u306b\u306f\u3001\u7279\u5b9a\u306e\u6761\u4ef6\u4e0b\u3067\u306e\u8a55\u4fa1\u304c\u5fc5\u8981\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u30fb\u30ec\u30d9\u30eb\u306e\u8a18\u8ff0\u306f\u3001\u5b9f\u969b\u306e\u30d7\u30e9\u30f3\u30c8\u74b0\u5883\u306b\u304a\u3051\u308b\u5b89\u5168\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u9078\u629e\u306e\u305f\u3081\u306b\u306f\u5e83\u3059\u304e\u308b\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>When engineers ask about Nickel 200 corrosion resistance in sulfuric acid, the real question is rarely academic. It usually comes from a plant problem: premature wall loss in acid handling lines, contamination risk in chemical service, or uncertainty during material selection for a retrofit. In those situations, broad statements like \u201ccommercially pure nickel has good corrosion resistance\u201d are not enough. Sulfuric acid is too condition-sensitive for that kind of shortcut. Nickel 200 is a wrought commercially pure nickel grade with very low alloy content, high nickel content, good thermal conductivity, and excellent resistance in a range of reducing media. It is often considered where caustic service, food processing, and certain [&hellip;]<\/p>","protected":false},"author":1,"featured_media":3719,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3718","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1776418992:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["70"],"rank_math_focus_keyword":["Nickel 200 Corrosion Resistance in Sulfuric Acid"],"rank_math_description":["Struggling with acid attack and uncertain alloy life? 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It usually comes from a plant problem: premature wall loss in acid handling lines, contamination risk in chemical service, or uncertainty during material selection for a retrofit. In those situations, broad statements like \u201ccommercially pure nickel has good&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3718","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/comments?post=3718"}],"version-history":[{"count":2,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3718\/revisions"}],"predecessor-version":[{"id":3722,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/3718\/revisions\/3722"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media\/3719"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=3718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/categories?post=3718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/tags?post=3718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}