{"id":3486,"date":"2025-06-18T14:06:54","date_gmt":"2025-06-18T06:06:54","guid":{"rendered":"https:\/\/www.rbymetal.com\/?post_type=product&p=3486"},"modified":"2025-06-18T14:07:42","modified_gmt":"2025-06-18T06:07:42","slug":"g60-galvanized-sheet","status":"publish","type":"product","link":"https:\/\/www.rbymetal.com\/index.php\/product\/g60-galvanized-sheet\/","title":{"rendered":"G60 Galvanized Sheet"},"content":{"rendered":"

\u00a0<\/strong><\/b><\/h2>\n

G60 Galvanized Sheet Description<\/strong><\/b><\/p>\n

The coating designation G60 represents the type of coating and the weight of the applied coating. The letter “G” indicates that the coating is galvanized, meaning zinc-based. Meanwhile, the number “60” represents the\u00a0thickness\u00a0of zinc on the surface of the steel sheet.\u00a0Galvanized steel sheets are covered with a zinc coating to provide corrosion resistance.\u00a0Galvanized steel sheet G60 is coated with molten zinc. After the continuous coating process at a speed of 600 feet per minute, the excess zinc on the steel plate is removed by high-pressure air. This is to produce the desired coating thickness.\u00a0The G60 protective coating prevents moisture from reaching the steel structure, thereby improving the corrosion resistance of the steel. This can extend the life expectancy of the steel.<\/p>\n

\nScope of Application<\/strong><\/b><\/p>\n

Galvanizing products are widely used in industry, agriculture, animal husbandry and fishery, energy, transportation, chemical industry, light industry, home appliances, construction, communications, national defense and other fields.<\/p>\n

\n

Product Parameters<\/strong><\/b><\/p>\n\n\n\n\n\n\n\n\n\n
Product Name<\/td>\nG60 Galvanized Sheet<\/td>\n<\/tr>\n
Thickness<\/td>\n0.12mm-6.00mm<\/td>\n<\/tr>\n
Width<\/td>\n600mm-1500mm<\/td>\n<\/tr>\n
Length<\/td>\n1m-12m, Support Customization<\/td>\n<\/tr>\n
Standard<\/td>\nAISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.<\/td>\n<\/tr>\n
Zinc Layer<\/td>\nHot Galvanizing: 60-275g\/m\u00b2<\/td>\n<\/tr>\n
Pre-galvanized: 80-275g\/m\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Chemical Composition<\/strong><\/b><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Standard<\/td>\nGrade<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nP<\/td>\nS<\/td>\nTi<\/td>\n<\/tr>\n
Forcold Forming<\/p>\n

Chinese Standard<\/td>\n

DX51D+Z<\/td>\n0.12<\/td>\n0.50<\/td>\n0.60<\/td>\n0.100<\/td>\n0.045<\/td>\n0.30<\/td>\n<\/tr>\n
DX52D+Z<\/td>\n0.12<\/td>\n0.50<\/td>\n0.60<\/td>\n0.100<\/td>\n0.045<\/td>\n0.30<\/td>\n<\/tr>\n
DX53D+Z<\/td>\n0.12<\/td>\n0.50<\/td>\n0.60<\/td>\n0.100<\/td>\n0.045<\/td>\n0.30<\/td>\n<\/tr>\n
DX54D+Z<\/td>\n0.12<\/td>\n0.50<\/td>\n0.60<\/td>\n0.100<\/td>\n0.045<\/td>\n0.30<\/td>\n<\/tr>\n
DX56D+Z<\/td>\n0.12<\/td>\n0.50<\/td>\n0.60<\/td>\n0.100<\/td>\n0.045<\/td>\n0.30<\/td>\n<\/tr>\n
DX57D+Z<\/td>\n0.12<\/td>\n0.50<\/td>\n0.60<\/td>\n0.100<\/td>\n0.045<\/td>\n0.30<\/td>\n<\/tr>\n
Forcold Forming<\/p>\n

Japanese Standard<\/td>\n

SGCC<\/td>\n0.15<\/td>\n0.50<\/td>\n0.80<\/td>\n0.050<\/td>\n0.030<\/td>\n0.025<\/td>\n<\/tr>\n
SGCD1
\nSGCD2<\/td>\n		0.12
\n0.10<\/td>\n		0.50
\n0.50<\/td>\n		0.60
\n0.45<\/td>\n		0.040
\n0.030<\/td>\n		0.030
\n0.030<\/td>\n		0.025
\n0.025<\/td>\n<\/tr>\n
SGCD3<\/td>\n0.08<\/td>\n0.50<\/td>\n0.45<\/td>\n0.030<\/td>\n0.030<\/td>\n0.025<\/td>\n<\/tr>\n
SGCD4<\/td>\n0.06<\/td>\n0.50<\/td>\n0.45<\/td>\n0.030<\/td>\n0.030<\/td>\n0.025<\/td>\n<\/tr>\n
For\u00a0Structure<\/p>\n

Japanese Standard<\/td>\n

SGC340<\/td>\n0.25<\/td>\n0.50<\/td>\n1.70<\/td>\n0.200<\/td>\n0.035<\/td>\n0.025<\/td>\n<\/tr>\n
SGC400
\nSGC440<\/td>\n		0.25
\n0.25<\/td>\n		0.50
\n0.50<\/td>\n		1.70
\n2.00<\/td>\n		0.200
\n0.200<\/td>\n		0.035
\n0.035<\/td>\n		0.150
\n0.150<\/td>\n<\/tr>\n
SGC490<\/td>\n0.30<\/td>\n0.50<\/td>\n2.00<\/td>\n0.200<\/td>\n0.035<\/td>\n0.025<\/td>\n<\/tr>\n
SGC510<\/td>\n0.30<\/td>\n0.50<\/td>\n2.50<\/td>\n0.200<\/td>\n0.035<\/td>\n0.025<\/td>\n<\/tr>\n
For\u00a0Structure<\/p>\n

AISI Standard<\/td>\n

S220GD+Z<\/td>\n0.20<\/td>\n0.60<\/td>\n0.70<\/td>\n0.100<\/td>\n0.045<\/td>\n0.025<\/td>\n<\/tr>\n
S250GD+Z<\/td>\n0.20<\/td>\n0.60<\/td>\n0.70<\/td>\n0.100<\/td>\n0.045<\/td>\n0.025<\/td>\n<\/tr>\n
S280GD+Z<\/td>\n0.20<\/td>\n0.60<\/td>\n0.70<\/td>\n0.100<\/td>\n0.045<\/td>\n0.025<\/td>\n<\/tr>\n
S320GD+Z<\/td>\n0.20<\/td>\n0.60<\/td>\n0.70<\/td>\n0.100<\/td>\n0.045<\/td>\n0.025<\/td>\n<\/tr>\n
S350GD+Z<\/td>\n0.20<\/td>\n0.60<\/td>\n0.70<\/td>\n0.100<\/td>\n0.045<\/td>\n0.150<\/td>\n<\/tr>\n
S550GD+Z<\/td>\n0.20<\/td>\n0.60<\/td>\n0.70<\/td>\n0.100<\/td>\n0.045<\/td>\n0.150<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Mechanical Properties<\/strong><\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Grade<\/td>\nYield Strength MPa\u2265<\/td>\nTensile Strength MPa\u2265<\/td>\nElongation A%\u2265<\/td>\n<\/tr>\n
DX51D Z\/ZM\/AZ\/AM<\/td>\n240-380<\/td>\n270-500<\/td>\n22<\/td>\n<\/tr>\n
DX52D Z\/ZM\/AZ\/AM<\/td>\n140-300<\/td>\n270-420<\/td>\n26<\/td>\n<\/tr>\n
DX53D Z\/ZM\/AZ\/AM<\/td>\n140-260<\/td>\n270-380<\/td>\n30<\/td>\n<\/tr>\n
DX54D Z\/ZM\/AZ\/AM<\/td>\n120-220<\/td>\n260-350<\/td>\n36<\/td>\n<\/tr>\n
S220GD Z\/ZM\/AM<\/td>\n220<\/td>\n300<\/td>\n20<\/td>\n<\/tr>\n
S250GD Z\/ZM\/AZ\/AM<\/td>\n250<\/td>\n330<\/td>\n19<\/td>\n<\/tr>\n
S280GD Z\/ZM\/AM<\/td>\n280<\/td>\n360<\/td>\n18<\/td>\n<\/tr>\n
S300GD A\/AM<\/td>\n300<\/td>\n380<\/td>\n18<\/td>\n<\/tr>\n
S320GD Z\/ZM\/AM<\/td>\n320<\/td>\n390<\/td>\n17<\/td>\n<\/tr>\n
S350GD Z\/ZM\/AZ\/AM<\/td>\n350<\/td>\n420<\/td>\n16<\/td>\n<\/tr>\n
S450GD A\/AM<\/td>\n450<\/td>\n480<\/td>\n15<\/td>\n<\/tr>\n
S550GD Z\/ZM\/AZ\/AM<\/td>\n550<\/td>\n550<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Galvanized Surface Selection<\/strong><\/b><\/h2>\n\n\n\n\n
Zero Spangle<\/td>\nMinimized Spangle<\/td>\nNormal Spangle<\/td>\nLarge\u00a0Spangle<\/td>\n<\/tr>\n
\"\"<\/td>\n\"\"<\/td>\n\"\"<\/td>\n\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n
Use of The Environment<\/td>\nRecommended Zinc Thickness<\/td>\n<\/tr>\n
Indoor Use<\/td>\nZ10 or Z12 (100g\/\u33a1or 120g\/\u33a1)<\/td>\n<\/tr>\n
Suburbs<\/td>\nZ20 and Painting (200g\/\u33a1)<\/td>\n<\/tr>\n
Urban or Industrial Area<\/td>\nZ27 (270g\/\u33a1) or G90 (US Standard) and painted<\/td>\n<\/tr>\n
Coastal Area<\/td>\nThicker than Z27\u00a0(270g\/\u33a1) or G90 (US Standard) and painted<\/td>\n<\/tr>\n
Punch or Deep Drawing Application<\/td>\nThicker than Z27 (270grams\/\u33a1) or G90 (US Standard) avoid coating peeling after stamping<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n
Surface Treatment Type<\/td>\nCode<\/td>\nFeatures<\/td>\n<\/tr>\n
Chromic Acid Treatment<\/td>\nC<\/td>\nGood corrosion resistance, suitable for bare state<\/td>\n<\/tr>\n
Chromic Acid Treatment+Oiling<\/td>\nS<\/td>\nGood corrosion resistance<\/td>\n<\/tr>\n
Phosphoric Acid Treatment (Including Sealing Treatment)<\/td>\nP<\/td>\nHave a certain corrosion resistance, good paint performance<\/td>\n<\/tr>\n
Phosphoric Acid Treatment (Including Sealing Treatment)+Oiling<\/td>\nQ<\/td>\nHas a certain corrosion resistance, good paint performance, prevent rust during transportation and storage<\/td>\n<\/tr>\n
Phosphoric Acid Treatment (Excluding Sealing Treatment)<\/td>\nT<\/td>\nHave a certain corrosion resistance, good paint performance<\/td>\n<\/tr>\n
Phosphoric Acid Treatment (Excluding Sealing Treatment)+Oiling<\/td>\nV<\/td>\nHas a certain corrosion resistance, good paint performance, and prevent rust<\/td>\n<\/tr>\n
Oiling<\/td>\nO<\/td>\nPrevent rust during transportation and storage<\/td>\n<\/tr>\n
No Treatment<\/td>\nM<\/td>\nSuitable for immediate painting<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Material Comparison<\/strong><\/b><\/p>\n\n\n\n\n\n\n\n\n
Chinese Standard<\/td>\nJapan Standard<\/td>\nEuropean Standard<\/td>\n<\/tr>\n
DX51D Z\/DC51D Z (CR)<\/td>\nSGCC<\/td>\nDX51D Z<\/td>\n<\/tr>\n
DX52D Z\/DC52D Z<\/td>\nSGCD1<\/td>\nDX52D With<\/td>\n<\/tr>\n
DX53D Z\/DC53D Z\/DX54D Z\/DC54D Z<\/td>\nSGCD2\/SGCD3<\/td>\nDX53D Z\/DX54D Z<\/td>\n<\/tr>\n
S220\/250\/280\/320\/350\/550GD Z<\/td>\nSGC340\/400\/440\/490\/570<\/td>\nS220\/250\/280\/320\/350GD Z<\/td>\n<\/tr>\n
DX51D Z\/DD51D Z (HR)<\/td>\nSGHC<\/td>\nDX51D Z<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

G60 is the coating grade of steel sheet after continuous hot dip plating process. G represents the “galvanized” or galvanized layer of the product. The number 60 refers to the thickness of the zinc around the steel sheet or the thickness of the entire double-sided coating.<\/p>\n","protected":false},"featured_media":3421,"template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[],"product_cat":[52,34,29],"product_tag":[],"class_list":{"0":"post-3486","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-galvanized-plate-sheet","7":"product_cat-galvanized-steel","8":"product_cat-product","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple","14":"entry","15":"content-bg","16":"loop-entry"},"taxonomy_info":{"product_cat":[{"value":52,"label":"Galvanized Plate\/Sheet"},{"value":34,"label":"Galvanized Steel"},{"value":29,"label":"Product"}]},"featured_image_src_large":["https:\/\/www.rbymetal.com\/wp-content\/uploads\/2025\/06\/H0de4a4cfd1494f3892ea4c299b795db.jpg",800,800,false],"author_info":[],"comment_info":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product\/3486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/media\/3421"}],"wp:attachment":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/media?parent=3486"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=3486"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=3486"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=3486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}