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  2. Steel Supply /
  3. Product Store /
  4. Square Tubing /
  5. Galvanized
Galvanized View All

Steel Supply, L.P. stocks Galvanized Square Tubing in a number of different sizes, wall thicknesses and lengths.

We supply Galvanized Square Tubing in 20 and 24 foot lengths.

We have both Electrogalvanized and Hot Dipped Galvanized Square Tubing in stock. Galvanized Square Tubing provides great resistance to corrosion.

If you need 40 or 48 foot lengths, sizes or grades not shown here please call one of our friendly sales staff at 866-991-7600.
Help

To start, select size. Follow the green box to refine selections as desired. Click “Lookup Product” any time after selecting size to display products matching criteria entered so far. Fields autofill when only one choice. Or use search box above.

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Results

'); var specList = $('.cat-description ul').children('li'); $('.product-specs ul').append(specList); // VIEW ALL BUTTON $('#view-all').on('click', function(){ $(this).parent('h3').after('
'); $.ajax({ type: 'POST', url: '/embeds/all_cat_products-ss', data: { csrf_token: '512dfe59b36e916260d568d5b992889441a32411', cat_id: '477', segment_3: 'steel-supply-square-tubing', segment_4: 'galvanized', }, success: function(data){ $('.results').show(); var scroll = $('.results').offset().top; $('html, body').animate({ scrollTop: scroll }, 500); $('#css-loader').remove(); $('.results').find('h4').html("Results"); $('.results .product-results .product-result').remove(); $('.results .product-results').append(data); addImpression(); quantity(); numberOfCuts(); } }); }); // --------- FIRST DROPDOWN CREATION -----/// var firstFieldID = $('select:first').data('d-field'); function fetchFirstOption(){ return $.ajax({ type: "POST", url: "/embeds/products_loop", data: { csrf_token: '512dfe59b36e916260d568d5b992889441a32411', field_id: firstFieldID, cat_id: 477, } }); } function firstOption(data){ $('select:first').append(data); createDropDowns(); dropdown(); productForm(); } fetchFirstOption().done(firstOption); // ---- END FIRST DROPDOWN CREATION ------ // // FETCH RELATED function fetchRelated(){ var SKUs = $('.related-products li').map( function(){ return $(this).text(); }).get(); return $.ajax({ type: 'POST', url: '/embeds/related_products', data: { csrf_token: '512dfe59b36e916260d568d5b992889441a32411', sku_1: SKUs[0], sku_2: SKUs[1], sku_3: SKUs[2], sku_4: SKUs[3], sku_5: SKUs[4] }, error: function (request, status, error) {console.log(request.responseText);}, }); } function related(data){ if( data != ""){ $('#related-products').show(); $('#related-products ul li').remove(); $('#related-products ul').append(data); } } // ADDED TO CART POPUP if( window.location.hash == "#added" ){ var entryID = "galvanized"; var category = "steel-supply-square-tubing"; var subcategory = "galvanized"; var rowID = "0" - 1; $.ajax({ type: 'POST', url: '/embeds/product_popup-steel-supply', data: { csrf_token: '512dfe59b36e916260d568d5b992889441a32411', entry_id: entryID, row_id: rowID, category: category, subcategory: subcategory, }, success: function(data){ $('.cart-popup').append(data); $('.cart-popup').show(); popupControls(); fetchRelated().done(related); } }); } else{ $('.cart-popup').hide(); $('.cart-popup popup-content').remove(); } // ---------- END ADDED TO CART -------- // // IF GET VARIABLES FILL IN FIELDS if( window.location.href.indexOf('?') > -1 ){ count = 0; var getVars = {}; document.location.search.replace(/\??(?:([^=]+)=([^&]*)&?)/g, function () { function decode(s) { return decodeURIComponent(s.split("+").join(" ")); } getVars[decode(arguments[1])] = decode(arguments[2]); }); var values = [] $.each(getVars, function(key, value){ if ( key.indexOf('value') > -1 ){values.push(value);} }); // console.log(values); valueCount = values.length; function fillFirstDropDown(){ var options = $('.dropdown#select-1 dd li .value').map( function(){ return $(this).text(); }).get(); var choice = options.indexOf(values[0]); $('.product-form .dropdown#select-1 dd li:eq('+choice+') a').trigger('click'); count++ } $(window).on('load', function(){ fetchFirstOption().done(fillFirstDropDown); var pageUrl = window.location.href; var varString = pageUrl.substr(pageUrl.indexOf('?'), 500); var ajaxUrl = '/embeds/product_results-steel-supply'+varString; function fetchFromURL(){ return $.ajax({ type: 'GET', url: ajaxUrl, data: { csrf_token: '512dfe59b36e916260d568d5b992889441a32411', segment_3: 'steel-supply-square-tubing', segment_4: 'galvanized', sub_cat_image: 'https://www.steelsupplylp.com/uploads/category/14GA-galvanized-square-tubing-3.00-inch__.jpg', cat_id: '477', }, error: function (request, status, error) {alert(request.responseText);}, }); } function urlResults(data){ $('.results').show(); $('.results .product-results .product-result').remove(); if(data.trim()) { $('.results').find('h4').html("Results"); $('.results .product-results').append(data); } else { $('.results').find('h4').html("Sorry, we couldn't find any products based on that criteria"); } addImpression(); var scroll = $('.results').offset().top; $('html, body').animate({ scrollTop: scroll }, 500); quantity(); numberOfCuts(); } fetchFromURL().done(urlResults).then(fetchRelated).then(related); }); } // END GET VARIABLES // COUNT FIELDS var fieldCount = $('.field').length; // GET FIELD IDS var fieldIDs = $('select').map( function() { return $(this).data('d-field'); }).get(); // WHEN MAKING A SELECTION $('select').on('change', function(){ var changed = $('.dropdown.selected').length; var index = $(this).parent().index(); var currentID = $(this).parent().index()+1; var nextID = $(this).parent().index()+2; var productValues = $('select').map( function() { var pValue = $(this).val(); if( pValue != undefined ){ return pValue; }; }).get(); var nextFieldID = $('#select-'+nextID).data('d-field'); // clear values previously selected function refreshDropDowns(){ $.each( $('.field:gt('+index+')'), function(){ var source = $('select', this); var selectID = $(source).attr('id'); var selected = $(source).find('option[selected]'); var options = $('option', source).not(':first'); $(this).append(''); $("#"+ selectID + '.dropdown').append('
' + selected.text() + ''+ selected.val() +'
'); $("#"+ selectID + '.dropdown').append('
    '); options.each(function(){ $("#" + selectID +" dd ul").append('
  • ' + $(this).text() + '' + $(this).val() + '
    • '); }); }); $('#select-'+nextID+'.dropdown').removeClass('disabled'); $('#select-'+nextID+'.dropdown').addClass('next'); } // FETCH DATA FOR NEXT DROPDOWN function fetchNextOption(){ var data = { csrf_token: '512dfe59b36e916260d568d5b992889441a32411', field_id: nextFieldID, cat_id: 477, field_id_1: fieldIDs[0], field_id_2: fieldIDs[1], field_id_3: fieldIDs[2], field_id_4: fieldIDs[3], field_id_5: fieldIDs[4], field_id_6: fieldIDs[5], field_id_7: fieldIDs[6], field_id_8: fieldIDs[7], field_id_9: fieldIDs[8], value_1: productValues[0], value_2: productValues[1], value_3: productValues[2], value_4: productValues[3], value_5: productValues[4], value_6: productValues[5], value_7: productValues[6], value_8: productValues[7], value_9: productValues[8] }; return $.ajax({ type: "POST", url: "/embeds/products_loop_conditional", data: { csrf_token: '512dfe59b36e916260d568d5b992889441a32411', field_id: nextFieldID, cat_id: 477, field_id_1: fieldIDs[0], field_id_2: fieldIDs[1], field_id_3: fieldIDs[2], field_id_4: fieldIDs[3], field_id_5: fieldIDs[4], field_id_6: fieldIDs[5], field_id_7: fieldIDs[6], field_id_8: fieldIDs[7], field_id_9: fieldIDs[8], value_1: productValues[0], value_2: productValues[1], value_3: productValues[2], value_4: productValues[3], value_5: productValues[4], value_6: productValues[5], value_7: productValues[6], value_8: productValues[7], value_9: productValues[8] }, error: function (request, status, error) {alert(request.responseText);}, }); } // APPEND DATA TO NEXT OPTION function nextOption(data){ $('.field:gt('+index+') .dropdown').remove(); $('.field:gt('+index+') select option:first').attr('selected', 'selected'); $('#select-'+nextID).append(data); var nextFieldOptionCount = $('#select-'+nextID+' option').length; refreshDropDowns(); dropdown(); productForm(); // IF GET VARS, FILL IN DROPDOWNS if( window.location.href.indexOf('?') > -1 ){ count++ var fieldVal = count - 1; var link = $('.product-form .dropdown#select-'+count+' li a span.value').filter(function(index) { return $(this).text() === values[fieldVal]; }) $(link).trigger('click'); } // IF ONLY ONE OPTION TO SELECT, AUTOSELECT else if( window.location.href.indexOf('?') == -1 && nextFieldOptionCount == 2 ){ $('.product-form .dropdown#select-'+nextID+' dd a').trigger('click'); } } // IF PREVIOUS SELECTION, CLEAR LATER SELECTIONS if(currentID -1 ){ var urlnoVars = window.location.href; urlnoVars = urlnoVars.substring(0, urlnoVars.indexOf('?')); window.history.replaceState(urlnoVars, null, urlnoVars); } } // PROCEED NORMALLY AND FETCH NEXT OPTION if(nextID Loading...'); return $.ajax({ type: 'POST', url: '/embeds/product_results-steel-supply', data: { csrf_token: '512dfe59b36e916260d568d5b992889441a32411', segment_3: 'steel-supply-square-tubing', segment_4: 'galvanized', cat_name: 'Square Tubing', sub_cat_name: 'Galvanized', sub_cat_image: 'https://www.steelsupplylp.com/uploads/category/14GA-galvanized-square-tubing-3.00-inch__.jpg', cat_id: 477, field_name_1: fieldNames[0], field_name_2: fieldNames[1], field_name_3: fieldNames[2], field_name_4: fieldNames[3], field_name_5: fieldNames[4], field_name_6: fieldNames[5], field_name_7: fieldNames[6], field_name_8: fieldNames[7], field_name_9: fieldNames[8], value_1: productValues[0], value_2: productValues[1], value_3: productValues[2], value_4: productValues[3], value_5: productValues[4], value_6: productValues[5], value_7: productValues[6], value_8: productValues[7], value_9: productValues[8] } }); } function results(data){ $('.results').show(); $('.results .product-results .product-result').remove(); if(data.trim()) { $('.results').find('h4').html("Results"); $('.results .product-results').append(data); } else { $('.results').find('h4').html("Sorry, we couldn't find any products based on that criteria"); } addImpression(); var scroll = $('.results').offset().top; $('#loading').remove(); $('html, body').animate({ scrollTop: scroll }, 500); quantity(); numberOfCuts(); } function appendVariables(){ var history = '/structural-steel/steel-supply-store'; var url = history + '/steel-supply-square-tubing/galvanized'; $.each(productValues, function(index, value){ value = encodeURIComponent(value); var number = index + 1; if( index == 0 ){ url = url + "?value_"+number+"="+value; } else{ url = url + "&value_"+number+"="+value; } }); $.each(fieldNames, function(index, value){ var number = index + 1; url = url + "&field_name_"+number+"="+value; }); url = url + "&cat_id="+477; window.history.replaceState(history, null, url); return false; } fetchResults().done(results).then(appendVariables).then(fetchRelated).then(related); return false; }); function addImpression() { var eProducts = EE.getProducts(null, true); EE.addImpression(eProducts, getList()); } });

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