{"id":358,"date":"2025-07-16T12:40:26","date_gmt":"2025-07-16T03:40:26","guid":{"rendered":"https:\/\/ohara.co.jp\/wordpress\/?page_id=358"},"modified":"2025-10-21T13:13:50","modified_gmt":"2025-10-21T04:13:50","slug":"steel","status":"publish","type":"page","link":"https:\/\/ohara.co.jp\/en\/business-domain\/steel\/","title":{"rendered":"Steel,Refractories &#038; Nonferrous Metals"},"content":{"rendered":"<br \/>\n<article>\n<div class=\"p-lower-head\">\n<div class=\"p-lower-head__wrap u-wrap\">\n<h1 class=\"p-lower-head__ttl-ja\">Steel, Refractories, and Nonferrous Metals<\/h1>\n<nav class=\"p-breadcrumb\" aria-label=\"Current page hierarchy\">\n<ol class=\"p-breadcrumb__list\">\n<li class=\"p-breadcrumb__item\">\n                  <a href=\"https:\/\/ohara.co.jp\" class=\"p-breadcrumb__link\">HOME<\/a>\n                <\/li>\n<li class=\"p-breadcrumb__item\">\n                  <a href=\"https:\/\/ohara.co.jp\/business-domain\/\" class=\"p-breadcrumb__link\">Business Fields<\/a>\n                <\/li>\n<li class=\"p-breadcrumb__item\">\n                  <a href=\"https:\/\/ohara.co.jp\/business-domain\/steel\/\" class=\"p-breadcrumb__link\" aria-current=\"page\">Steel, Refractories, and Nonferrous Metals<\/a>\n                <\/li>\n<\/ol>\n<\/nav><\/div>\n<\/p><\/div>\n<div class=\"p-lower-body\">\n<div class=\"p-domain-contents u-wrap\">\n<aside class=\"p-domain-contents__side\">\n              <nav class=\"p-side-nav\">\n  <ul class=\"p-side-nav__list\">\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/electronics\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Advanced Technologies and Electronics<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/chemicals\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Basic Chemicals<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/oil\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Petrochemicals, Oils, and Synthetic Resins<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/steel\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Steel, Refractories, and Nonferrous Metals<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/pulp\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Paper and Pulp<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/mobility\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Mobility and Machinery Industry<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/environmental\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Environmental Equipment<\/span>\n        <span class=\"p-side-nav__link-txt\"><\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/other\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Life Sciences, Healthcare, and Others<\/span>\n        <span class=\"p-side-nav__link-txt\"><\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/overseas\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Overseas Expansion Support<\/span>\n        <span class=\"p-side-nav__link-txt\"><\/span>\n      <\/a>\n    <\/li>\n  <\/ul>\n<\/nav>\n<br \/>\n            <\/aside>\n<div class=\"p-domain-contents__main\">\n<div class=\"p-domain-contents__fv\">\n<figure class=\"p-domain-contents__img-wrap\">\n                  <picture><source srcset=\"https:\/\/ohara.co.jp\/wordpress\/wp-content\/themes\/ohara.co.jp\/assets\/img\/business-domain\/steel\/img_fv-pc.webp\" media=\"(min-width: 768px)\"><img decoding=\"async\" src=\"https:\/\/ohara.co.jp\/wordpress\/wp-content\/themes\/ohara.co.jp\/assets\/img\/business-domain\/steel\/img_fv-sp.webp\" alt=\"\" class=\"p-domain-contents__fv-img\" loading=\"lazy\">\n                  <\/picture>\n                <\/figure>\n<div class=\"p-domain-contents__fv-inner\">\n<p class=\"p-domain-contents__fv-num\"><span>04<\/span><\/p>\n<div class=\"p-domain-contents__fv-ttl-wrap\">\n<h2 class=\"p-domain-contents__fv-ttl c-copy\">Steel, Refractories, and Nonferrous Metals<\/h2>\n<p class=\"p-domain-contents__fv-txt c-txt\">Even in this modern high-tech age, steel and nonferrous metals remain vitally important as the foundation of industry. By supplying chemicals to these fields and proactively providing the latest technologies and information, we support the core pillars of industry. We are also actively developing various materials and imported raw materials required for the refractories and ceramic products that are essential for the manufacture of metal products. In the field of nonferrous metal refining, we are expanding our sales of chemicals for metal recycling and equipment materials, focusing on auxiliary raw materials in the manufacturing process.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"p-domain-contents__body\">\n<section class=\"c-sec p-domain-contents__section js-scroll\">\n<hgroup class=\"c-sec__headline p-domain-contents__section-head\">\n<h2 class=\"c-sec__ttl-en\"><span>PICK UP Materials<\/span><\/h2>\n<\/hgroup>\n<section class=\"p-shadow-box\">\n<div class=\"p-shadow-box__inner\">\n                      <img decoding=\"async\" src=\"https:\/\/ohara.co.jp\/wordpress\/wp-content\/themes\/ohara.co.jp\/assets\/img\/business-domain\/steel\/img_product_steel.webp\" alt=\"\" class=\"p-shadow-box__img\" width=\"240\" height=\"240\" loading=\"lazy\"><\/p>\n<div class=\"p-shadow-box__summary\">\n<h3 class=\"p-shadow-box__ttl\">Steel plate detergents<\/h3>\n<p class=\"p-shadow-box__txt\">The steel plate detergents provided by Ohara are highly effective for removing substances such as oil or iron powder from the surface of steel plates. In manufacturing or other processes where the cleanliness of the steel plate surface is important, these detergents deliver stable cleaning performance and excellent workability. Furthermore, the formulations are designed to support lower temperatures depending on the conditions, helping to reduce both energy consumption and the environmental impact.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"p-shadow-box\">\n<div class=\"p-shadow-box__inner\">\n                      <img decoding=\"async\" src=\"https:\/\/ohara.co.jp\/wordpress\/wp-content\/themes\/ohara.co.jp\/assets\/img\/business-domain\/steel\/img_product_steel.webp\" alt=\"\" class=\"p-shadow-box__img\" width=\"240\" height=\"240\" loading=\"lazy\"><\/p>\n<div class=\"p-shadow-box__summary\">\n<h3 class=\"p-shadow-box__ttl\">Refractory binders<\/h3>\n<p class=\"p-shadow-box__txt\">The refractory binders handled by Ohara are high-performance binding materials that deliver outstanding adhesive performance and durability, even in hot environments. These are widely used for the manufacture and construction of various refractory products, such as firebricks, castables, and mortar, contributing to improved quality of heat-resistant structures and higher construction efficiency. Our lineup accommodates diverse customer applications and performance requirements, such as inorganic, organic, and special specification products, and we can respond flexibly to customization.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<\/section>\n<section class=\"c-sec p-domain-contents__section js-scroll\">\n<hgroup class=\"c-sec__headline p-domain-contents__section-head\">\n<h2 class=\"c-sec__ttl-en\"><span>Materials List<\/span><\/h2>\n<\/hgroup>\n<div class=\"p-table\">\n<div class=\"p-table__inner\">\n<div class=\"p-table__row\">\n<h3 class=\"p-table__cat-ttl\">Steel<\/h3>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Surface treatment agents<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Electrolytic plating solutions<\/li>\n<li class=\"p-table__data-item\">Chemical conversion coating agents<\/li>\n<li class=\"p-table__data-item\">Chromous salt<\/li>\n<li class=\"p-table__data-item\">Nickel salt<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Other metal salts<\/li>\n<li class=\"p-table__data-item\">Detergents<\/li>\n<li class=\"p-table__data-item\">Rinse agents<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Antifoaming agents<\/li>\n<li class=\"p-table__data-item\">Lignin<\/li>\n<li class=\"p-table__data-item\">Glycerin derivatives<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Inorganic chemicals<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Caustic soda<\/li>\n<li class=\"p-table__data-item\">Hydrogen peroxide<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Phosphate<\/li>\n<li class=\"p-table__data-item\">Sodium silicate<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Aluminum blast agents<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Environment-related agents<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Activated carbon<\/li>\n<li class=\"p-table__data-item\">Ion exchange resins<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Ammonia<\/li>\n<li class=\"p-table__data-item\">Caustic calcined magnesium<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Silica sol<\/li>\n<\/ul>\n<\/dd>\n<\/dl><\/div>\n<div class=\"p-table__row\">\n<h3 class=\"p-table__cat-ttl\">Refractories<\/h3>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Inorganic materials<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Alumina<\/li>\n<li class=\"p-table__data-item\">Magnesia<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Silicon carbide<\/li>\n<li class=\"p-table__data-item\">Silica<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Silicon nitride<\/li>\n<li class=\"p-table__data-item\">Other ceramic raw materials<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Organic materials<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Phenolic resins<\/li>\n<li class=\"p-table__data-item\">Acrylic resins<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Other resins<\/li>\n<li class=\"p-table__data-item\">Cellulosics<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Dispersing agents<\/li>\n<li class=\"p-table__data-item\">Adhesives<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Carbon materials<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Natural graphite<\/li>\n<li class=\"p-table__data-item\">Expanded graphite<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Pitch<\/li>\n<li class=\"p-table__data-item\">Carbon fibers<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Other carbon materials<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Inorganic binders<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Silicate<\/li>\n<li class=\"p-table__data-item\">Phosphate<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Alumina cement<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Portland cement<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Various fibers<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Organic fibers<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Inorganic fibers<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Metallic fibers<\/li>\n<\/ul>\n<\/dd>\n<\/dl><\/div>\n<div class=\"p-table__row\">\n<h3 class=\"p-table__cat-ttl\">Nonferrous metals<\/h3>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Smelting agents<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Hydrochloric acid<\/li>\n<li class=\"p-table__data-item\">Hydrogen peroxide<\/li>\n<li class=\"p-table__data-item\">Hydrofluoric acid<\/li>\n<li class=\"p-table__data-item\">Hydrofluoric acid salt<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Nitric acid<\/li>\n<li class=\"p-table__data-item\">Lime<\/li>\n<li class=\"p-table__data-item\">Soda ash<\/li>\n<li class=\"p-table__data-item\">Ammonia<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Ammonium chloride<\/li>\n<li class=\"p-table__data-item\">Caustic soda<\/li>\n<li class=\"p-table__data-item\">Potassium permanganate<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Water treatment agents<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Activated carbon<\/li>\n<li class=\"p-table__data-item\">Ion exchange resins<\/li>\n<li class=\"p-table__data-item\">Aluminum sulfate<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Polyelectrolyte flocculant<\/li>\n<li class=\"p-table__data-item\">Sodium hypochlorite<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Calcium carbonate<\/li>\n<li class=\"p-table__data-item\">Chelating agents<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Equipment-related<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">FRP tanks<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Resin molded articles<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Lining materials<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Environment-related<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Ion exchange membranes<\/li>\n<\/ul>\n<\/dd>\n<\/dl><\/div>\n<div class=\"p-table__notice\">\n<p class=\"p-table__notice-txt\">Contact<\/p>\n<p class=\"p-table__notice-txt\">Tokyo Marketing Division &#8211; Business Operating Department No. 1\uff1a<a href=\"tel:+81336630151\">+81-3-3663-0151<\/a><br \/>Osaka Marketing Division &#8211; Business Operating Department No. 1\uff1a<a href=\"tel:+81664441101\">+81-6-6444-1101<\/a><\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Steel, Refractories, and Nonferrous Metals HOME Business Fields Steel, Refractories, and Nonferrous Metals 04 Steel, Refractories, and Nonferrous Metals Even in this modern high-tech age, steel and nonferrous metals remain vitally important as the foundation of industry. By supplying chemicals to these fields and proactively providing the latest technologies and information, we support the core [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":257,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_locale":"en_US","_original_post":"https:\/\/ohara.co.jp\/wordpress\/?page_id=70","footnotes":""},"class_list":["post-358","page","type-page","status-publish","hentry","en-US"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Steel,Refractories &amp; Nonferrous Metals | OHARA &amp; CO. LTD.<\/title>\n<meta name=\"description\" content=\"We present our wide-ranging business areas.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ohara.co.jp\/en\/business-domain\/steel\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Steel,Refractories &amp; Nonferrous Metals | OHARA &amp; CO. LTD.\" \/>\n<meta property=\"og:description\" content=\"We present our wide-ranging business areas.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ohara.co.jp\/en\/business-domain\/steel\/\" \/>\n<meta property=\"og:site_name\" content=\"OHARA &amp; CO. LTD.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-21T04:13:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ohara.co.jp\/wordpress\/wp-content\/uploads\/2025\/07\/ogp.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/ohara.co.jp\/en\/business-domain\/steel\/\",\"url\":\"https:\/\/ohara.co.jp\/en\/business-domain\/steel\/\",\"name\":\"Steel,Refractories & Nonferrous Metals | OHARA & CO. 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