{"id":6154,"date":"2025-12-16T14:24:09","date_gmt":"2025-12-16T06:24:09","guid":{"rendered":"https:\/\/anisteel.com\/?p=6154"},"modified":"2025-12-16T14:24:10","modified_gmt":"2025-12-16T06:24:10","slug":"steel-tube-weight-calculator","status":"publish","type":"post","link":"https:\/\/anisteel.com\/ru\/steel-tube-weight-calculator\/","title":{"rendered":"steel tube weight calculator"},"content":{"rendered":"\n<!DOCTYPE html>\n<html lang=\"zh-CN\">\n<head>\n  <meta charset=\"UTF-8\">\n  <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n  <title>Calculator for Hollow structural sections &#8211; square<\/title>\n  <style>\n    \/* \u4f60\u7684\u539f\u6837\u5f0f\uff0c\u65e0\u6539\u52a8 *\/\n    .hss-calculator{max-width:500px;margin:20px auto;padding:30px;background:linear-gradient(135deg,#f5f7fa 0%,#c3cfe2 100%);border-radius:15px;box-shadow:0 10px 30px rgba(0,0,0,.1);font-family:Arial,sans-serif}\n    .calculator-title{text-align:center;color:#2c3e50;margin-bottom:30px;font-size:24px;font-weight:bold;text-transform:uppercase;letter-spacing:1px}\n    .input-group{margin-bottom:20px;position:relative}\n    .input-group label{display:block;margin-bottom:8px;color:#34495e;font-weight:600;font-size:14px}\n    .input-wrapper{position:relative;display:flex;align-items:center}\n    .input-group input{width:100%;padding:12px 15px;border:2px solid #e0e0e0;border-radius:8px;font-size:16px;transition:all .3s ease;background:#fff}\n    .input-group input:focus{outline:none;border-color:#3498db;box-shadow:0 0 0 3px rgba(52,152,219,.1)}\n    .unit{position:absolute;right:15px;color:#7f8c8d;font-size:14px;pointer-events:none}\n    .calculate-btn{width:100%;padding:15px;background:linear-gradient(135deg,#3498db,#2980b9);color:#fff;border:none;border-radius:8px;font-size:18px;font-weight:bold;cursor:pointer;transition:all .3s ease;margin:25px 0;text-transform:uppercase;letter-spacing:1px}\n    .calculate-btn:hover{background:linear-gradient(135deg,#2980b9,#21618c);transform:translateY(-2px);box-shadow:0 5px 15px rgba(52,152,219,.3)}\n    .calculate-btn:active{transform:translateY(0)}\n    .results{background:#fff;padding:20px;border-radius:10px;margin-top:20px;border:2px solid #ecf0f1}\n    .result-item{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid #ecf0f1}\n    .result-item:last-child{border-bottom:none}\n    .result-label{color:#7f8c8d;font-size:14px;font-weight:500}\n    .result-value{color:#2c3e50;font-size:18px;font-weight:bold}\n    .bubble-error{display:none;background:#fee;color:#c00;font-size:12px;padding:6px 10px;border-radius:4px;margin:6px 0 10px 0;animation:fadeIn .3s ease}\n    @keyframes fadeIn{from{opacity:0}to{opacity:1}}\n  <\/style>\n<\/head>\n<body>\n<div class=\"hss-calculator\">\n  <h2 class=\"calculator-title\">Calculator for Hollow structural sections &#8211; square<\/h2>\n  <div style=\"color:#7f8c8d;font-size:12px;text-align:left;margin-bottom:15px;\">Input your values in the fields below:<\/div>\n  <div id=\"halfError\" class=\"bubble-error\">Thickness cannot be larger than half the side.<\/div>\n\n  <div class=\"input-group\">\n    <label for=\"sideA\">Side A<\/label>\n    <div class=\"input-wrapper\">\n      <input type=\"number\" id=\"sideA\" step=\"0.1\" min=\"0\" value=\"15\">\n      <span class=\"unit\">mm<\/span>\n    <\/div>\n  <\/div>\n\n  <div class=\"input-group\">\n    <label for=\"thickness\">Thickness, t:<\/label>\n    <div class=\"input-wrapper\">\n      <input type=\"number\" id=\"thickness\" step=\"0.1\" min=\"0\" value=\"1.5\">\n      <span class=\"unit\">mm<\/span>\n    <\/div>\n  <\/div>\n\n  <div class=\"input-group\">\n    <label for=\"length\">Length, L:<\/label>\n    <div class=\"input-wrapper\">\n      <input type=\"number\" id=\"length\" step=\"0.1\" min=\"0\" value=\"1\">\n      <span class=\"unit\">m<\/span>\n    <\/div>\n  <\/div>\n\n  <button class=\"calculate-btn\" onclick=\"calculateWeight()\">Result<\/button>\n\n  <div class=\"results\" id=\"results\" style=\"display:none;\">\n    <div class=\"result-item\">\n      <span class=\"result-label\">Weight per meter:<\/span>\n      <span class=\"result-value\" id=\"weightPerMeter\">0.00 kg\/m<\/span>\n    <\/div>\n    <div class=\"result-item\">\n      <span class=\"result-label\">Total Weight:<\/span>\n      <span class=\"result-value\" id=\"totalWeight\">0.00 kg<\/span>\n    <\/div>\n  <\/div>\n<\/div>\n\n<script>\n\/* ---------- \u539f\u7ad9\u7cfb\u6570\u8868 ---------- *\/\nconst MAIAK = {\n  G: 0.007850,   \/\/ \u94a2\u6750\u5bc6\u5ea6 g\/cm\u00b3 \u2192 kg\/m \u7cfb\u6570\n  Q: 0.044877,   \/\/ \u5706\u7ba1\u8f85\u52a9\n  Z: 0.0157,     \/\/ \u65b9\u7ba1\u60ef\u6027\u77e9\u8f85\u52a9\n  P: 0.0314      \/\/ \u5706\u7ba1\u60ef\u6027\u77e9\u8f85\u52a9\n};\n\n\/* ---------- \u5de5\u5177 ---------- *\/\nconst separateThousands = n => {\n  const [int, dec] = (n + '').split('.');\n  return int.replace(\/\\B(?=(\\d{3})+(?!\\d))\/g, ' ') + (dec ? '.' + dec : '');\n};\nNumber.prototype.toFixedEx = function(d) {\n  return Math.round(this * Math.pow(10, d)) \/ Math.pow(10, d);\n};\n\n\/* ---------- \u6838\u5fc3\u8ba1\u7b97 ---------- *\/\nfunction calculator_4(calc) {\n  let weightMeter, weightTotal;\n  if (calc.t >= calc.a \/ 2) {\n    weightMeter = weightTotal = 0;\n    document.getElementById('halfError').style.display = 'block';\n  } else {\n    weightMeter = calc.t * (MAIAK.P * calc.a - MAIAK.Q * calc.t);\n    weightTotal = weightMeter * calc.l;\n    document.getElementById('halfError').style.display = 'none';\n  }\n  \/* \u8f93\u51fa *\/\n  const wpm = weightMeter < 0.01 ? weightMeter.toFixedEx(4) : weightMeter.toFixedEx(2);\n  const wtt = weightTotal < 0.01 ? weightTotal.toFixedEx(4) : weightTotal.toFixedEx(2);\n  document.getElementById('weightPerMeter').textContent = separateThousands(wpm) + ' kg\/m';\n  document.getElementById('totalWeight').textContent    = separateThousands(wtt) + ' kg';\n}\n\n\/* ---------- \u7edf\u4e00\u5165\u53e3 ---------- *\/\nfunction calculateWeight() {\n  const A = parseFloat(document.getElementById('sideA').value);\n  const t = parseFloat(document.getElementById('thickness').value);\n  const L = parseFloat(document.getElementById('length').value);\n\n  if (!A || !t || !L) {\n    document.getElementById('results').style.display = 'none';\n    return;\n  }\n\n  \/* \u8c03\u7528\u539f\u7ad9\u65b9\u7ba1\u903b\u8f91 *\/\n  calculator_4({ a: A, t: t, l: L });\n\n  \/* \u52a8\u753b *\/\n  const res = document.getElementById('results');\n  res.style.display = 'block';\n  res.style.opacity = 0;\n  res.style.transform = 'translateY(20px)';\n  setTimeout(() => {\n    res.style.transition = 'all 0.5s ease';\n    res.style.opacity = 1;\n    res.style.transform = 'translateY(0)';\n  }, 100);\n}\n\n\/* ---------- \u56de\u8f66\u652f\u6301 ---------- *\/\ndocument.addEventListener('DOMContentLoaded', () => {\n  document.querySelectorAll('input').forEach(inp => {\n    inp.addEventListener('keypress', e => { if (e.key === 'Enter') calculateWeight(); });\n  });\n});\n<\/script>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>Calculator for Hollow structural sections &#8211; square Calculator for Hollow structural sections &#8211; square Input your values in the fields below: Thickness cannot be larger than half the side. Side A mm Thickness, t: mm Length, L: m Result Weight per meter: 0.00 kg\/m Total Weight: 0.00 kg<\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","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":[1],"tags":[],"class_list":["post-6154","post","type-post","status-publish","format-standard","hentry","category-steel-products"],"_links":{"self":[{"href":"https:\/\/anisteel.com\/ru\/wp-json\/wp\/v2\/posts\/6154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/anisteel.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/anisteel.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/anisteel.com\/ru\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/anisteel.com\/ru\/wp-json\/wp\/v2\/comments?post=6154"}],"version-history":[{"count":1,"href":"https:\/\/anisteel.com\/ru\/wp-json\/wp\/v2\/posts\/6154\/revisions"}],"predecessor-version":[{"id":6179,"href":"https:\/\/anisteel.com\/ru\/wp-json\/wp\/v2\/posts\/6154\/revisions\/6179"}],"wp:attachment":[{"href":"https:\/\/anisteel.com\/ru\/wp-json\/wp\/v2\/media?parent=6154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/anisteel.com\/ru\/wp-json\/wp\/v2\/categories?post=6154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/anisteel.com\/ru\/wp-json\/wp\/v2\/tags?post=6154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}