{"id":105,"date":"2022-09-17T15:27:03","date_gmt":"2022-09-17T07:27:03","guid":{"rendered":"http:\/\/www.ulsteel.com\/?p=105"},"modified":"2023-03-17T14:22:48","modified_gmt":"2023-03-17T06:22:48","slug":"round-steel-pipe","status":"publish","type":"post","link":"https:\/\/www.ulsteel.com\/round-steel-pipe.html","title":{"rendered":"\u5713\u92fc\u5589\u7ba1"},"content":{"rendered":"\n<style type=\"text\/css\"> \n.bannner_ny{ background: url(https:\/\/www.ulsteel.com\/wp-content\/uploads\/2022\/04\/n_bannerhg.jpg) no-repeat center top; }\n<\/style> \n          <div class=\"cont_n\">\n<p>\u7528\u65bc\u88fd\u9020\u5713\u92fc\u5589\u7ba1\u7684\u975e\u5408\u91d1\u6750\u6599\u662f\u6839\u64da EN 10255 \u6a19\u6e96\u751f\u7522\u7684\uff0c\u9069\u7528\u65bc\u710a\u63a5\u548c\u87ba\u7d0b\u52a0\u5de5\u3002\u5713\u92fc\u5589\u7ba1\u7684\u7ba1\u7aef\u548c\u5857\u5c64\u7684\u5149\u6f54\u5ea6\u6709\u591a\u7a2e\u9078\u64c7\u53ef\u63d0\u4f9b\u3002\u5857\u5c64\u53ef\u9078\u64c7\u539f\u8272\u3001\u9ed1\u8272\u6216\u934d\u92c5\uff0c\u7ba1\u7aef\u53ef\u9078\u64c7\u5e73\u982d\u6216\u6709\u7259\u3002<\/p>\n<p>\u6700\u666e\u901a\u7684\u8868\u9762\u8655\u7406\u4e4b\u4e00\u662f\u934d\u92c5\uff0c\u934d\u92c5\u5c64\u53ef\u70ba\u5713\u92fc\u5589\u7ba1\u63d0\u4f9b\u512a\u7570\u7684\u8010\u8150\u8755\u6027\u80fd\u3002\u53e6\u4e00\u7a2e\u5857\u5c64\u662f\u9ed1\u5316\uff0c\u5373\u5728\u92fc\u7ba1\u7684\u8868\u9762\u5857\u4e0a\u9ed1\u8272\u6c27\u5316\u5c64\uff0c\u5f9e\u800c\u964d\u4f4e\u5176\u5149\u53cd\u5c04\uff0c\u63d0\u4f9b\u66f4\u6eab\u548c\u7684\u8010\u8150\u8755\u6027\u80fd\u3002<\/p>\n<p>\u5713\u92fc\u5589\u7ba1\u5206\u70ba\u8f15\u578b\u3001\u4e2d\u578b\u548c\u91cd\u578b\u7cfb\u5217\uff0c\u9069\u7528\u65bc\u6d88\u9632\u3001HVAC \u7ba1\u7dda\u3001\u6c34\u7ba1\u7dda\uff08\u51b7\u548c\u71b1\uff09\u3001\u71c3\u6c23\u7ba1\u7dda\u3001\u6696\u901a\u7a7a\u8abf\u7ba1\u7dda\u548c\u96fb\u7dda\u687f\u3002\u8a72\u7ba1\u7684\u4e3b\u8981\u61c9\u7528\u4e4b\u4e00\u662f\u8f38\u9001\u6d41\u9ad4\u548c\u77f3\u6cb9\u3002<\/p>\n<\/div>\n            <div class=\"co_bt\">\u5713\u92fc\u5589\u7ba1\u7684\u985e\u578b<\/div>\n      <div class=\"co_img\">\n<div class=\"co_img_n\"><img decoding=\"async\" src=\"https:\/\/www.ulsteel.com\/wp-content\/uploads\/2022\/04\/n_hga.jpg\" alt=\"EN 10255\u92fc\u7ba1\"><i>EN 10255\u92fc\u7ba1<\/i><br><\/div>\n<div class=\"co_img_n\"><img decoding=\"async\" src=\"https:\/\/www.ulsteel.com\/wp-content\/uploads\/2022\/04\/n_hgb.jpg\" alt=\"EN 10255 ERW\u7ba1\"><i>EN 10255 ERW\u7ba1<\/i><br><\/div>\n<div class=\"co_img_n\"><img decoding=\"async\" src=\"https:\/\/www.ulsteel.com\/wp-content\/uploads\/2022\/04\/n_hgc.jpg\" alt=\"EN 10255\u934d\u92c5\u7ba1\"><i>EN 10255\u934d\u92c5\u7ba1<\/i><\/div>\n<div class=\"co_img_n\"><img decoding=\"async\" src=\"https:\/\/www.ulsteel.com\/wp-content\/uploads\/2022\/04\/n_hgd.jpg\" alt=\"EN 10255\u7121\u7e2b\u7ba1\"><i>EN 10255\u7121\u7e2b\u7ba1<\/i><\/div>\n            <\/div>\n            <div class=\"co_bt\">\u7ba1\u6750\u898f\u683c<\/div>\n<div class=\"cont_n\">\n<p>\u6b50\u76df\u6a19\u6e96 European Standard EN 10255:2004<\/p>\n <div class=\"tab_gdt\">\n    <table width=\"100%\" border=\"0\">\n  <tbody><tr class=\"tr_p1\">\n    <td class=\"td_p5\" rowspan=\"3\"><span>\u6a19\u865f\/DN<br>(mm)<\/span><\/td>\n    <td class=\"td_p5\" rowspan=\"3\"><span>\u5589\u7ba1\u5916\u5f91<br>(mm)<\/span><\/td>\n    <td class=\"td_p5\" rowspan=\"3\"><span>\u82f1\u540b<br>(inch)<\/span><\/td>\n    <td class=\"td_p5\" colspan=\"5\"><span>\u8f15\u7d1a L<\/span><\/td>\n  <\/tr>\n  <tr class=\"tr_p1\">\n    <td><span>\u6700\u5927\u5916\u5f91<\/span><\/td>\n    <td><span>\u6700\u5c0f\u5916\u5f91<\/span><\/td>\n    <td><span>\u539a\u5ea6<\/span><\/td>\n    <td colspan=\"2\"><span>\u55ae\u4f4d\u91cd\u91cf<\/span><\/td>\n  <\/tr>\n  <tr class=\"tr_p1\">\n    <td><span>(mm)<\/span><\/td>\n    <td><span>(mm)<\/span><\/td>\n    <td><span>(mm)<\/span><\/td>\n    <td><span>\u5e73\u982d(kg\/m)<\/span><\/td>\n    <td><span>\u6709\u7259(kg\/m)<\/span><\/td>\n  <\/tr>\n  <tr>\n      <td>8<\/td>\n      <td>13.5<\/td>\n      <td>1\/4<\/td>\n      <td>13.9<\/td>\n      <td>13.2<\/td>\n      <td>2.0<\/td>\n      <td>0.567<\/td>\n      <td>0.571<\/td>\n  <\/tr>\n  <tr>\n      <td>10<\/td>\n      <td>17.2<\/td>\n      <td>3\/8<\/td>\n      <td>17.4<\/td>\n      <td>16.7<\/td>\n      <td>2.0<\/td>\n      <td>0.750<\/td>\n      <td>0.756<\/td>\n  <\/tr>\n  <tr>\n      <td>15<\/td>\n      <td>21.3<\/td>\n      <td>1\/2<\/td>\n      <td>21.7<\/td>\n      <td>21.0<\/td>\n      <td>2.3<\/td>\n      <td>1.08<\/td>\n      <td>1.09<\/td>\n  <\/tr>\n  <tr>\n      <td>20<\/td>\n      <td>26.9<\/td>\n      <td>3\/4<\/td>\n      <td>27.1<\/td>\n      <td>26.4<\/td>\n      <td>2.3<\/td>\n      <td>1.40<\/td>\n      <td>1.41<\/td>\n  <\/tr>\n  <tr>\n      <td>25<\/td>\n      <td>33.7<\/td>\n      <td>1<\/td>\n      <td>34.0<\/td>\n      <td>33.2<\/td>\n      <td>2.9<\/td>\n      <td>2.20<\/td>\n      <td>2.22<\/td>\n  <\/tr>\n  <tr>\n      <td>32<\/td>\n      <td>42.4<\/td>\n      <td>1-1\/4<\/td>\n      <td>42.7<\/td>\n      <td>41.9<\/td>\n      <td>2.9<\/td>\n      <td>2.82<\/td>\n      <td>2.85<\/td>\n  <\/tr>\n  <tr>\n      <td>40<\/td>\n      <td>48.3<\/td>\n      <td>1-1\/2<\/td>\n      <td>48.6<\/td>\n      <td>47.8<\/td>\n      <td>2.9<\/td>\n      <td>3.25<\/td>\n      <td>3.29<\/td>\n  <\/tr>\n  <tr>\n      <td>50<\/td>\n      <td>60.3<\/td>\n      <td>2<\/td>\n      <td>60.7<\/td>\n      <td>59.6<\/td>\n      <td>3.2<\/td>\n      <td>4.51<\/td>\n      <td>4.58<\/td>\n  <\/tr>\n  <tr>\n      <td>65<\/td>\n      <td>76.1<\/td>\n      <td>2-1\/2<\/td>\n      <td>76.1<\/td>\n      <td>75.2<\/td>\n      <td>3.2<\/td>\n      <td>5.75<\/td>\n      <td>5.87<\/td>\n  <\/tr>\n  <tr>\n      <td>80<\/td>\n      <td>88.9<\/td>\n      <td>3<\/td>\n      <td>88.7<\/td>\n      <td>87.9<\/td>\n      <td>3.2<\/td>\n      <td>6.76<\/td>\n      <td>6.93<\/td>\n  <\/tr>\n <tr>\n     <td>90<\/td>\n     <td>101.6<\/td>\n     <td>3-1\/2<\/td>\n     <td>101.2<\/td>\n     <td>100.3<\/td>\n     <td>3.6<\/td>\n     <td>8.70<\/td>\n     <td>8.88<\/td>\n <\/tr>\n <tr>\n     <td>100<\/td>\n     <td>114.3<\/td>\n     <td>4<\/td>\n     <td>113.9<\/td>\n     <td>113.0<\/td>\n     <td>3.6<\/td>\n     <td>9.83<\/td>\n     <td>10.1<\/td>\n <\/tr>\n <tr>\n     <td>125<\/td>\n     <td>139.7<\/td>\n     <td>5<\/td>\n     <td>140.8<\/td>\n     <td>138.5<\/td>\n     <td>4.5<\/td>\n     <td>15.0<\/td>\n     <td>15.5<\/td>\n <\/tr>\n <tr>\n     <td>150<\/td>\n     <td>165.1<\/td>\n     <td>6<\/td>\n     <td>166.5<\/td>\n     <td>163.9<\/td>\n     <td>4.5<\/td>\n     <td>17.8<\/td>\n     <td>18.4<\/td>\n <\/tr>\n<\/tbody><\/table>\n<\/div>\n<\/div>\n            <div class=\"co_bt\">\u5316\u5b78\u6210\u5206<\/div>\n<div class=\"cont_n\">\n<table width=\"100%\" border=\"0\">\n    <tbody><tr class=\"tr_p1\">\n        <td rowspan=\"2\"><span>\u6a19\u6e96<\/span><\/td>\n        <td rowspan=\"2\"><span>\u7b49\u7d1a<\/span><\/td>\n        <td colspan=\"5\"><span>\u5316\u5b78\u6210\u5206\u4e0d\u5927\u65bc Max.(%)<\/span><\/td>\n    <\/tr>\n    <tr class=\"tr_p1\">\n        <td><span>C<\/span><\/td>\n        <td><span>Mn<\/span><\/td>\n        <td><span>P<\/span><\/td>\n        <td><span>S<\/span><\/td>\n        <td><span>Others<\/span><\/td>\n    <\/tr>\n    <tr>\n        <td>EN 10255:2004<\/td>\n        <td>L\u3001L1\u3001L2\u3001M\u3001H<\/td>\n        <td>0.20<\/td>\n        <td>1.40<\/td>\n        <td>0.035<\/td>\n        <td>0.030<\/td>\n        <td>\u2014<\/td>\n    <\/tr>\n\n  \n<\/tbody><\/table>\n\n<\/div>\n    <div class=\"co_bt\">\u6a5f\u68b0\u6027\u80fd<\/div>\n    <div class=\"cont_n\">\n        <table width=\"100%\" border=\"0\">\n            <tbody><tr class=\"tr_p1\">\n                <td><span>\u6a19\u6e96<\/span><\/td>\n                <td><span>\u7b49\u7d1a<\/span><\/td>\n                <td><span>\u5c48\u670d\u5f37\u5ea6\u4e0d\u5c11\u65bc<br>Min.\uff08N\/mm2\uff09<\/span><\/td>\n                <td><span>\u6297\u62c9\u5f37\u5ea6<br>\uff08N\/mm2\uff09<\/span><\/td>\n                <td><span>\u5ef6\u4f38\u7387\u4e0d\u5c11\u65bc<br>Min.\uff08%\uff09<\/span><\/td>\n            <\/tr>\n            <tr>\n                <td>EN 10255:2004<\/td>\n                <td>L\u3001L1\u3001L2\u3001M\u3001H<\/td>\n                <td>195<\/td>\n                <td>320~520<\/td>\n                <td>20<\/td>\n            <\/tr>\n        <\/tbody><\/table>\n\n    <\/div>\n \n<div class=\"co_bjbt\">\u806f\u7e6b\u6211\u5011\u7372\u53d6\u66f4\u591a\u4fe1\u606f<\/div>\n<div class=\"cont_n\">\n  <div class=\"cont_logo\">\n      <i class=\"fl\"><img decoding=\"async\" src=\"https:\/\/www.ulsteel.com\/wp-content\/uploads\/2021\/10\/huang-logo.jpg\" alt=\"\u714c\u5546\u4f51\"><\/i>\n        <strong class=\"fl\">\u9999\u6e2f\u714c\u5546\u4f51\u92fc\u7d50\u69cb\u6709\u9650\u516c\u53f8<br>Email: king@ulsteel.com \u3000\u3000WhatsApp: +852-65561469 \u3000\u3000WeChat: +852-65561469<\/strong>\n    <\/div>\n<div class=\"cont_email\">\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f2539-o1\" lang=\"zh-CN\" dir=\"ltr\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/wp-json\/wp\/v2\/posts\/105#wpcf7-f2539-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u806f\u7d61\u8868\u55ae\" enctype=\"multipart\/form-data\" novalidate=\"novalidate\" data-status=\"init\">\n<div style=\"display: none;\">\n<input type=\"hidden\" name=\"_wpcf7\" value=\"2539\" \/>\n<input type=\"hidden\" name=\"_wpcf7_version\" value=\"5.7.3\" \/>\n<input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/>\n<input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f2539-o1\" \/>\n<input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/>\n<input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/div>\n<div class=\"mail\">\n\t<p class=\"mail-a\"><span>\u59d3\u540d<i>*<\/i><\/span><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t<\/p>\n\t<p class=\"mail-a\"><span>\u96fb\u8a71<i>*<\/i><\/span><span class=\"wpcf7-form-control-wrap\" data-name=\"tel-471\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-text wpcf7-tel wpcf7-validates-as-required wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"tel\" name=\"tel-471\" \/><\/span>\n\t<\/p>\n\t<p class=\"mail-a\"><span>\u96fb\u5b50\u90f5\u7bb1<i>*<\/i><\/span><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-text wpcf7-email wpcf7-validates-as-required wpcf7-validates-as-email\" autocomplete=\"email\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t<\/p>\n\t<p class=\"mail-a\"><span>\u516c\u53f8\u540d\u7a31<i>*<\/i><\/span><span class=\"wpcf7-form-control-wrap\" data-name=\"text-898\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"text-898\" \/><\/span>\n\t<\/p>\n\t<p class=\"mail-b\"><span>\u4f60\u7684\u9700\u6c42<i>*<\/i><\/span><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-message\"><\/textarea><\/span>\n\t<\/p>\n\t<p class=\"mail-c\"><span class=\"wpcf7-form-control-wrap\" data-name=\"file-166\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-file\" accept=\".pdf,.jpg,.png\" aria-invalid=\"false\" type=\"file\" name=\"file-166\" \/><\/span><span>(5MB\u4ee5\u5185)<\/span>\n\t<\/p>\n\t<p class=\"tijiao\"><input class=\"wpcf7-form-control has-spinner wpcf7-submit\" type=\"submit\" value=\"\u7acb\u5373\u63d0\u4ea4\" \/>\n\t<\/p>\n<\/div><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>&#916;<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"_wpcf7_ak_js\" value=\"1\"\/><script>document.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );<\/script><\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n    <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u7528\u65bc\u88fd\u9020\u5713\u92fc\u5589\u7ba1\u7684\u975e\u5408\u91d1\u6750\u6599\u662f\u6839\u64da EN 10255 \u6a19\u6e96\u751f\u7522\u7684\uff0c\u9069\u7528\u65bc\u710a\u63a5\u548c\u87ba\u7d0b\u52a0\u5de5\u3002\u5713\u92fc\u5589\u7ba1\u7684\u7ba1\u7aef\u548c\u5857\u5c64\u7684 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"image","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.ulsteel.com\/wp-json\/wp\/v2\/posts\/105"}],"collection":[{"href":"https:\/\/www.ulsteel.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ulsteel.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ulsteel.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ulsteel.com\/wp-json\/wp\/v2\/comments?post=105"}],"version-history":[{"count":10,"href":"https:\/\/www.ulsteel.com\/wp-json\/wp\/v2\/posts\/105\/revisions"}],"predecessor-version":[{"id":2682,"href":"https:\/\/www.ulsteel.com\/wp-json\/wp\/v2\/posts\/105\/revisions\/2682"}],"wp:attachment":[{"href":"https:\/\/www.ulsteel.com\/wp-json\/wp\/v2\/media?parent=105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ulsteel.com\/wp-json\/wp\/v2\/categories?post=105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ulsteel.com\/wp-json\/wp\/v2\/tags?post=105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}