{"id":1490,"date":"2026-04-15T09:04:55","date_gmt":"2026-04-15T00:04:55","guid":{"rendered":"https:\/\/matsuikozai-corporate-wp.kiomiru-dev.com\/product\/use\/"},"modified":"2026-05-17T16:16:35","modified_gmt":"2026-05-17T07:16:35","slug":"use","status":"publish","type":"page","link":"https:\/\/www.matsuikozai.com\/en\/product\/use\/","title":{"rendered":"Search by Application"},"content":{"rendered":"\n<h2>Architecture &#038; Interior Design<\/h2>\n<div class=\"p-page__flex --img400\">\n  <div class=\"p-page__block text-wrap\">\n\t<h3>The Optimal Stainless Steel for Architecture &#038; Interior Design<\/h3>\n    <p>What is demanded in architecture is not only beauty but also &#8220;strength&#8221; to be used for a long time. Stainless steel exhibits stable performance even in outdoor environments due to its properties of resisting rust and deterioration.<br>In addition to high reliability as exterior\/exterior members, its refined texture elevates the value of the space. We expand the possibilities of architecture with reliable quality and flexible processing support.<\/p>\n    <!--<div class=\"p-page__gray-back\">\n      <p><strong>\u4e3b\u306a\u7528\u9014\uff1a<\/strong>\u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\uff0f\u5916\u58c1\u30d1\u30cd\u30eb\uff0f\u30ad\u30c3\u30c1\u30f3\u30b7\u30f3\u30af\uff0f\u63db\u6c17\u30d5\u30fc\u30c9<\/p>\n    <\/div>-->\n  <\/div>\n  <div class=\"img-wrap\">\n    <img decoding=\"async\" src=\"https:\/\/www.matsuikozai.com\/cms\/wp-content\/themes\/matsui-corp\/images\/product\/use01.webp\" alt=\"\u5efa\u7bc9\u30fb\u5efa\u8a2d\u6750\" width=\"800\" height=\"540\" loading=\"lazy\">\n  <\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Proposals by Application<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n<div class=\"js-table\" data-sp=\"-scroll\" data-side=\"-side\">\n\n\n    \n    \n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Equipment<\/td><td>Application<\/td><td>Characteristics<\/td><\/tr><tr><td>Exterior \/ Structural Members<\/td><td>Exterior wall panels \/ Roofing materials \/ Handrails &amp; fences \/ Bridge members<\/td><td>Strong against rain and wind, resistant to rust for long periods<br>Keeps maintenance costs down<\/td><\/tr><tr><td>Interior \/ Design Materials<\/td><td>Wall panels \/ Elevator interiors \/ Monuments &amp; decorative materials \/ Store fixtures (counters, shelves, etc.)<\/td><td>Diverse finishes available such as hairline and mirror polish<br>Creates a sense of luxury and cleanliness<\/td><\/tr><tr><td>Equipment \/ Functional Members<\/td><td>Door hardware (handles, hinges) \/ Kitchen equipment (sinks, countertops) \/ Piping &amp; ducts<\/td><td>Resistant to water and moisture, highly sanitary<br>Also excellent in heat and chemical resistance<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<\/div>\n\n\n\n\n<h3 class=\"wp-block-heading\">Mainly Used Materials and Characteristics<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">  <ul class=\"p-use__material\">\n                  <li><a href=\"https:\/\/www.matsuikozai.com\/en\/product\/sus304\/\">SUS304<\/a><\/li>\n            <\/ul>\n<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"p-page__gray-back\">\n  <ul>\n    <li><strong>SUS304<\/strong>\u3000The most general stainless steel with a good balance of corrosion resistance, workability, and cost; widely used for both interiors and exteriors.<\/li>\n    <li><strong>SUS316 \/ SUS316L<\/strong>\u3000Contains molybdenum, highly corrosion-resistant; ideal for coastal areas, exteriors, and wet areas.\n<\/li>\n    <li><strong>SUS430<\/strong>\u3000Ferritic series, low cost; used for indoor applications and decorative members.<\/li>\n    <li><strong>SUS301 \/ SUS304 series (Spring applications)<\/strong>\u3000Excellent strength and elasticity; used for fitting parts and structural auxiliary materials.<\/li>\n  <\/ul>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Reasons Why Stainless Steel is Chosen<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Rust-resistant and long-lasting<br>Highly decorative (Design quality)<br>Easy to clean and sanitary<br>Recyclable with low environmental impact<\/p>\n\n\n\n<h2>Food, Medical &#038; Sanitary Fields<\/h2>\n<div class=\"p-page__flex --img400\">\n  <div class=\"p-page__block text-wrap\">\n    <h3>The Optimal Stainless Steel for Food, Medical &#038; Sanitary Fields<\/h3>\n    <p>\n      Combining high corrosion resistance and cleanliness, stainless steel is an indispensable material in environments requiring sanitation management, such as food factories and medical sites.<br>\n      At Matsui Kozai, we consistently handle everything from optimal material selection according to the application to processing and delivery.\n    <\/p>\n    <p><strong>Common Challenges<\/strong><br>In the food, medical, and sanitary fields, there are challenges such as the following:<\/p>\n    <div class=\"p-page__gray-back\">\n      <ul>\n        <li>Want to prevent the risk of foreign matter contamination due to rust or corrosion.<\/li>\n        <li>Want to use materials that can withstand washing and sterilization.<\/li>\n        <li>Want to meet sanitary standards (cleanability, non-contamination).<\/li>\n        <li>Want to choose materials highly resistant to chemicals and moisture.<\/li>\n      <\/ul>\n    <\/div>\n  <\/div>\n  <div class=\"img-wrap\">\n    <img decoding=\"async\" src=\"https:\/\/www.matsuikozai.com\/cms\/wp-content\/themes\/matsui-corp\/images\/product\/use02.webp\" alt=\"\u98df\u54c1\u30fb\u533b\u7642\u30fb\u885b\u751f\u5206\u91ce\" width=\"800\" height=\"540\" loading=\"lazy\"\/>\n  <\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>These challenges can be solved with stainless steel.<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n<div class=\"js-table\" data-sp=\"-scroll\" data-side=\"-side\">\n\n\n    \n    \n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Equipment<\/td><td>Application<\/td><td>Characteristics<\/td><td>Recommended Materials<\/td><\/tr><tr><td>Food Factories \/ Kitchen Equipment<\/td><td>Tanks \/ Piping \/ Workbenches \/ Conveyor members<\/td><td>Rust-resistant, reducing foreign matter contamination risks<br>Strong against washing and sterilization<br>Complies with food sanitation standards<\/td><td>SUS304 \/ SUS316<\/td><\/tr><tr><td>Medical &amp; Pharmaceutical Equipment<\/td><td>Surgical instruments \/ Medical device parts \/ Clean equipment<\/td><td>High corrosion and chemical resistance<br>Easy to suppress bacterial growth<br>Suitable for environments requiring high cleanliness<\/td><td>SUS316 \/ SUS316L<\/td><\/tr><tr><td>Clean Environments \/ Sanitary Equipment<\/td><td>Cleanroom members \/ Piping \/ Exhaust equipment<\/td><td>Suppresses the adhesion of dust and pollutants<br>High cleanability due to surface finishes<br>Maintains quality even with long-term use<\/td><td>SUS304 \/ SUS316L<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<\/div>\n\n\n\n\n<h3 class=\"wp-block-heading\">Materials Used<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">  <ul class=\"p-use__material\">\n                  <li><a href=\"https:\/\/www.matsuikozai.com\/en\/product\/sus304\/\">SUS304<\/a><\/li>\n            <\/ul>\n<\/p>\n\n\n\n<h2>Automobiles &#038; Transportation Infrastructure<\/h2>\n<div class=\"p-page__flex --img400\">\n  <div class=\"p-page__block text-wrap\">\n    <h3>The Optimal Stainless Steel for Automobiles &#038; Infrastructure<\/h3>\n    <p>\n      Combining high durability, corrosion resistance, and strength, stainless steel is adopted in a wide range of fields from automotive parts to social infrastructure.<br>\n\t  At Matsui Kozai, we consistently handle everything from optimal material proposals according to the usage environment and application to processing and delivery.\n    <\/p>\n    <p><strong>Common Challenges<\/strong><br>In the automobile and infrastructure fields, there are challenges such as the following:\n<\/p>\n    <div class=\"p-page__gray-back\">\n      <ul>\n        <li>Want to prevent rust and corrosion in outdoor environments.<\/li>\n        <li>Want to balance strength and durability.<\/li>\n        <li>Want to achieve weight reduction and high strength.<\/li>\n        <li>Want to choose materials that can withstand long-term use.<\/li>\n      <\/ul>\n    <\/div>\n  <\/div>\n  <div class=\"img-wrap\">\n    <img decoding=\"async\" src=\"https:\/\/www.matsuikozai.com\/cms\/wp-content\/themes\/matsui-corp\/images\/product\/use03.webp\" alt=\"\u81ea\u52d5\u8eca\u30fb\u4ea4\u901a\u30a4\u30f3\u30d5\u30e9\" width=\"800\" height=\"540\" loading=\"lazy\"\/>\n  <\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Proposals by Application<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n<div class=\"js-table\" data-sp=\"-scroll\" data-side=\"-side\">\n\n\n    \n    \n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Equipment<\/td><td>Application<\/td><td>Characteristics<\/td><td>Recommended Materials<\/td><\/tr><tr><td>Automotive-Related Parts<\/td><td>Mufflers \/ Exhaust system parts \/ Bolts &amp; nuts \/ Spring parts \/ Sensor parts \/ Structural auxiliary materials<\/td><td>Strong in high-temperature environments (Heat resistance)<br>Strength to withstand vibration and stress<br>Strong against corrosion, long-lasting<\/td><td>SUS304 \/ SUS301 \/ SUS430<\/td><\/tr><tr><td>Social Infrastructure (Bridges, Civil Engineering)<\/td><td>Bridge members \/ Handrails \/ Protective fences \/ Bolts &amp; nuts \/ Anchors<\/td><td>High corrosion resistance even in outdoor environments<br>Reduction of maintenance frequency<br>Cost benefits through long-term use<\/td><td>SUS304 \/ SUS316<\/td><\/tr><tr><td>Railway &amp; Transportation Infrastructure<\/td><td>Rolling stock members \/ Interior parts \/ Station equipment \/ Platform doors<\/td><td>High durability and safety<br>Maintains aesthetics (rust-resistant)<br>Maintains performance even with long-term use<\/td><td>SUS304 \/ SUS301<\/td><\/tr><tr><td>Energy &amp; Facility Infrastructure<\/td><td>Power generation equipment \/ Piping \/ Tanks \/ Water supply and sewage facilities<\/td><td>Corrosion resistance against water and chemicals<br>Stable performance even in harsh environments<br>Long-term reliability<\/td><td>SUS316 \/ SUS316L<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<\/div>\n\n\n\n\n<h3 class=\"wp-block-heading\">Materials Used<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">  <ul class=\"p-use__material\">\n                  <li><a href=\"https:\/\/www.matsuikozai.com\/en\/product\/sus304\/\">SUS304<\/a><\/li>\n            <\/ul>\n<\/p>\n\n\n\n<h2>Plants, Energy &#038; Chemical Equipment<\/h2>\n<div class=\"p-page__flex --img400\">\n  <div class=\"p-page__block text-wrap\">\n    <h3>Stainless Steel Used in the Plants &#038; Energy Fields<\/h3>\n    <p>\n      In the plant and energy fields, materials that can withstand harsh conditions such as high temperatures, high pressures, and corrosive environments are required.<br>\n\t  Stainless steel has excellent corrosion resistance, heat resistance, and strength, making it a vital material supporting stable operations.\n    <\/p>\n  <\/div>\n  <div class=\"img-wrap\">\n    <img decoding=\"async\" src=\"https:\/\/www.matsuikozai.com\/cms\/wp-content\/themes\/matsui-corp\/images\/product\/use04.webp\" alt=\"\u30d7\u30e9\u30f3\u30c8\u30fb\u30a8\u30cd\u30eb\u30ae\u30fc\u30fb\u5316\u5b66\u8a2d\u5099\" width=\"800\" height=\"540\" loading=\"lazy\"\/>\n  <\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><strong>Proposals by Application<\/strong><\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n<div class=\"js-table\" data-sp=\"-scroll\" data-side=\"-side\">\n\n\n    \n    \n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Equipment<\/td><td>Application<\/td><td>Characteristics<\/td><\/tr><tr><td>Power Generation Plants (Thermal, Nuclear, Renewable Energy)<\/td><td>Boiler piping \/ Steam lines \/ Heat exchangers \/ Turbine peripheral members<\/td><td>Hard to deform even in high-temperature and high-pressure environments, can be used for long periods<\/td><\/tr><tr><td>Petroleum &amp; Chemical Plants<\/td><td>Piping (fluid transportation) \/ Reaction vessels &amp; tanks \/ Valves &amp; fittings<\/td><td>Prevents corrosion by chemicals and gases, ensuring safety<\/td><\/tr><tr><td>Hydrogen &amp; Energy Infrastructure<\/td><td>Hydrogen station equipment \/ High-pressure gas piping \/ Fuel cell-related members<\/td><td>High strength and high durability to withstand hydrogen embrittlement and high-pressure environments<\/td><\/tr><tr><td>Renewable Energy Equipment<\/td><td>Solar panel mounting members \/ Wind power generation equipment parts \/ Biomass plant equipment<\/td><td>Rust-resistant even in outdoor environments, reducing maintenance costs<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<\/div>\n\n\n\n\n<h3 class=\"wp-block-heading\">Main Materials Used<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">  <ul class=\"p-use__material\">\n                  <li><a href=\"https:\/\/www.matsuikozai.com\/en\/product\/sus304\/\">SUS304<\/a><\/li>\n            <\/ul>\n<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"p-page__gray-back\">\n  <ul>\n    <li><strong>SUS304 \/ SUS304L<\/strong>\u3000Highly versatile, widely used for piping and tanks.<\/li>\n    <li><strong>SUS316 \/ SUS316L<\/strong>\u3000High corrosion resistance, strong in chemical and seawater environments.<\/li>\n    <li><strong>SUS310S \/ SUS309S<\/strong>\u3000 Strong in high-temperature environments, used for boilers and furnace-related parts.<\/li>\n    <li><strong>SUS329J4L (Duplex Series)<\/strong>\u3000High strength + corrosion resistance, applied to marine and plant piping.<\/li>\n\t<li><strong>SUS630<\/strong>\u3000Used for valves and machine parts where high strength is required.<\/li>\n  <\/ul>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Reasons Why Stainless Steel is Chosen<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Rust-resistant, reducing the risk of accidents due to corrosion.<\/strong><br>Maintains performance even under high temperature and high pressure.<br>Long-lasting, reducing the lifecycle cost of equipment.<br>Stable supply is possible, supporting design standardization.<\/p>\n\n\n\n<h2>Home Appliances &#038; Daily Necessities<\/h2>\n<div class=\"p-page__flex --img400\">\n  <div class=\"p-page__block text-wrap\">\n    <h3>Stainless Steel Used in Home Appliances &#038; Daily Necessities<\/h3>\n    <p>\n      In the fields of home appliances and daily necessities, visual beauty, cleanliness, and durability are required.<br>\n      Due to its properties of being &#8220;rust-resistant, stain-resistant, and strong,&#8221; stainless steel is widely adopted as a material supporting everyday life.\n    <\/p>\n  <\/div>\n  <div class=\"img-wrap\">\n    <img decoding=\"async\" src=\"https:\/\/www.matsuikozai.com\/cms\/wp-content\/themes\/matsui-corp\/images\/product\/use05.webp\" alt=\"\u5bb6\u96fb\u30fb\u65e5\u7528\u54c1\" width=\"800\" height=\"540\" loading=\"lazy\"\/>\n  <\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Main Applications<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n<div class=\"js-table\" data-sp=\"-scroll\" data-side=\"-side\">\n\n\n    \n    \n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Equipment<\/td><td>Application<\/td><td>Characteristics<\/td><\/tr><tr><td>Kitchen Appliances &amp; Cooking Utensils<\/td><td>Refrigerator interior members \/ Microwave oven interiors \/ Rice cooker inner pots (exterior members) \/ Pots, pans, bowls<\/td><td>Safe even when in contact with food; highly sanitary and heat-resistant<\/td><\/tr><tr><td>Plumbing \/ Wet Area Products<\/td><td>Sinks \/ Faucets \/ Drainage parts<\/td><td>Highly resistant to water, prevents rust and corrosion, can be used for a long time<\/td><\/tr><tr><td>Home Appliance Exteriors \/ Interior Appliances<\/td><td>Exterior panels of refrigerators and washing machines \/ Oven and toaster exteriors \/ Design members for high-end appliances<\/td><td>Realizes a luxurious appearance through hairline and mirror finishes<\/td><\/tr><tr><td>Daily Necessities \/ Household Goods<\/td><td>Cutlery (spoons, forks) \/ Tumblers, bottles \/ Clothes drying and storage items<\/td><td>Strong against scratches and impacts, durable enough to withstand repeated use<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<\/div>\n\n\n\n\n<h3 class=\"wp-block-heading\">Main Materials Used<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">  <ul class=\"p-use__material\">\n                  <li><a href=\"https:\/\/www.matsuikozai.com\/en\/product\/sus304\/\">SUS304<\/a><\/li>\n            <\/ul>\n<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"p-page__gray-back\">\n  <ul>\n    <li><strong>SUS304<\/strong>\u3000The most general. Widely used for tableware, kitchen goods, and home appliance members.<\/li>\n    <li><strong>SUS430<\/strong>\u3000For cost-saving applications (exterior panels, inside home appliances).<\/li>\n    <li><strong>SUS316<\/strong>\u3000High-end bottles, canteens, etc., where corrosion resistance is required.<\/li>\n    <li><strong>SUS303<\/strong>\u3000Good machinability, used for precision parts and small components.<\/li>\n  <\/ul>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Reasons Why Stainless Steel is Chosen<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Rust-resistant, can be used cleanly for a long time.<\/strong><br>Resistant to dirt and easy to care for.<br>High strength; strong even when thin.<br>Beautiful appearance with high design quality.<\/p>\n","protected":false},"excerpt":{"rendered":"Architecture &#038; Interior Design The Optimal Stainless Steel for Architecture &#038; Interior Design What i [&hellip;]","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":53,"comment_status":"closed","ping_status":"closed","template":"page-use.php","meta":{"inline_featured_image":false,"_locale":"en_US","_original_post":"https:\/\/www.matsuikozai.com\/cms\/?page_id=699","footnotes":""},"class_list":["post-1490","page","type-page","status-publish","hentry","en-US"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.matsuikozai.com\/wp-json\/wp\/v2\/pages\/1490","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.matsuikozai.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.matsuikozai.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.matsuikozai.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.matsuikozai.com\/wp-json\/wp\/v2\/comments?post=1490"}],"version-history":[{"count":12,"href":"https:\/\/www.matsuikozai.com\/wp-json\/wp\/v2\/pages\/1490\/revisions"}],"predecessor-version":[{"id":1836,"href":"https:\/\/www.matsuikozai.com\/wp-json\/wp\/v2\/pages\/1490\/revisions\/1836"}],"wp:attachment":[{"href":"https:\/\/www.matsuikozai.com\/wp-json\/wp\/v2\/media?parent=1490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}