Robot | Path | Permission |
GoogleBot | / | ✔ |
BingBot | / | ✔ |
BaiduSpider | / | ✔ |
YandexBot | / | ✔ |
User-agent: * Disallow: /wp-admin/ Allow: /wp-admin/admin-ajax.php Sitemap: https://www.metall-online.net/sitemap_index.xml |
Title | Metall Online |
Description | Skip to content Metall Online Featured Steel Production 101 In the rolling of seamless steel tubes, especially in the production process of precision seam |
Keywords | N/A |
WebSite | metall-online.net |
Host IP | 188.114.99.128 |
Location | Brazil |
Site | Rank |
US$495,076
Last updated: 2022-10-27 05:49:30
metall-online.net has Semrush global rank of 21,379,191. metall-online.net has an estimated worth of US$ 495,076, based on its estimated Ads revenue. metall-online.net receives approximately 57,125 unique visitors each day. Its web server is located in Brazil, with IP address 188.114.99.128. According to SiteAdvisor, metall-online.net is safe to visit. |
Purchase/Sale Value | US$495,076 |
Daily Ads Revenue | US$457 |
Monthly Ads Revenue | US$13,710 |
Yearly Ads Revenue | US$164,518 |
Daily Unique Visitors | 3,809 |
Note: All traffic and earnings values are estimates. |
Host | Type | TTL | Data |
metall-online.net. | A | 300 | IP: 188.114.99.128 |
metall-online.net. | AAAA | 300 | IPV6: 2a06:98c1:3120:8000:: |
metall-online.net. | NS | 86400 | NS Record: elle.ns.cloudflare.com. |
metall-online.net. | NS | 86400 | NS Record: dan.ns.cloudflare.com. |
Skip to content Metall Online Featured Steel Production 101 In the rolling of seamless steel tubes, especially in the production process of precision seamless steel tubes, how does the acid pickling process proceed? Today, the mysterious veil is unveiled for you! The use of an acid solution to remove scale and rust from steel surfaces is called pickling. Iron oxides (Fe3O4, Fe2O3, FeO, etc.), such as scales and rust, chemically react with the acid solution to form salts that are dissolved in the acid solution and removed. Pickling acids include sulfuric acid, hydrochloric acid, phosphoric acid, nitric acid, and mixed acids. Mainly impregnated pickling, jet pickling and acid paste rust removal. In general, the impregnation pickling method is generally used, and the spray method can be used in mass production. Steel parts are generally pickled in 10% to 20% (by volume) sulfuric acid solution at a temperature of 40°C. When the iron content in the solution exceeds 80g/L and the ferrous |
HTTP/1.1 301 Moved Permanently Date: Fri, 11 Mar 2022 09:17:17 GMT Content-Type: text/html; charset=UTF-8 Connection: keep-alive X-Redirect-By: WordPress Location: http://www.metall-online.net/ Cache-Control: max-age=2592000 Expires: Sun, 10 Apr 2022 09:17:16 GMT X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block CF-Cache-Status: DYNAMIC Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=dYsgqnoKcsYnRzRrjy67tQqgeiOzhFZHgy1CS7Rei1fpCMAFLoY%2FvZhakpDDFKuFP%2FY%2Bhdxy%2Fm60NP9LEWoPRZlDiKMO710fGxkkfccQRA4OxNWN6N0Xe4zToFDa8wtrYqy%2BrEtVw2DxTkoaPRRmGg%3D%3D"}],"group":"cf-nel","max_age":604800} NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800} Server: cloudflare CF-RAY: 6ea3322e4d3a161c-DME alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400 HTTP/1.1 301 Moved Permanently Date: Fri, 11 Mar 2022 09:17:19 GMT Content-Type: text/html; charset=UTF-8 Connection: keep-alive X-Redirect-By: WordPress Location: https://www.metall-online.net/ Cache-Control: max-age=2592000 Expires: Sun, 10 Apr 2022 09:17:18 GMT X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block CF-Cache-Status: DYNAMIC Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=JhJ33%2B7OFBDsf4yslvMVQAIKm%2FyfNiNeKzo3KV6yp1V%2F8%2BXua2NElkjgRPJ2lg6G%2BhmM3l7uin2wDb7S0MtxGt%2FIpfZpEtQ1r72qJqOQBoL%2FlrklgoOXMFdxEHzcyqfYlaOmroq08s%2BSMOHc6mwVChFnUQM%3D"}],"group":"cf-nel","max_age":604800} NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800} Server: cloudflare CF-RAY: 6ea3323b3cdc9db6-DME alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400 HTTP/2 200 date: Fri, 11 Mar 2022 09:17:20 GMT content-type: text/html; charset=UTF-8 cache-control: max-age=2592000 expires: Sun, 10 Apr 2022 09:17:19 GMT x-content-type-options: nosniff x-xss-protection: 1; mode=block cf-cache-status: DYNAMIC expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=u60hZ8ABSt9G%2BUkewiYlMflggqi5ZB%2F1IuODH3i5xk1OKG83zNe6xU6ERMCwjmp%2FOHrrOXRUbc6PW8dQ%2BJ84tUSOKXdlp1SkrgO3CO0QlmiRtp5PfX9YoDLwxlc%2F83LlULtOeJMp6y1YQAQTF6e4%2B0VpV%2Bs%3D"}],"group":"cf-nel","max_age":604800} nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server: cloudflare cf-ray: 6ea33242ff723a65-DME alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400 |
Domain Name: METALL-ONLINE.NET Registry Domain ID: 2343394174_DOMAIN_NET-VRSN Registrar WHOIS Server: whois.namesilo.com Registrar URL: http://www.namesilo.com Updated Date: 2021-12-12T04:09:31Z Creation Date: 2018-12-14T19:41:06Z Registry Expiry Date: 2022-12-14T19:41:06Z Registrar: NameSilo, LLC Registrar IANA ID: 1479 Registrar Abuse Contact Email: abuse@namesilo.com Registrar Abuse Contact Phone: +1.4805240066 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: DAN.NS.CLOUDFLARE.COM Name Server: ELLE.NS.CLOUDFLARE.COM DNSSEC: unsigned >>> Last update of whois database: 2022-03-11T09:39:12Z <<< |