{"id":1266,"date":"2026-03-19T06:50:44","date_gmt":"2026-03-19T06:50:44","guid":{"rendered":"https:\/\/bomissteel.com\/?post_type=product&p=1266"},"modified":"2026-05-20T11:16:56","modified_gmt":"2026-05-20T03:16:56","slug":"astm-a653-ppgi-g60-g90-coil","status":"publish","type":"product","link":"https:\/\/www.bomissteel.com\/ln\/product\/astm-a653-ppgi-g60-g90-coil\/","title":{"rendered":"Bobine ya ASTM A653 PPGI (G60 \/ G90)"},"content":{"rendered":"

Technical Overview of ASTM A653 PPGI Coil (G60\/G90)<\/h2>\n

Ya biso ASTM A653 compliant Prepainted Galvanized Steel Coils<\/b> are specifically engineered for the demanding requirements of the North American construction and industrial sectors. Unlike standard color-coated products, these coils utilize a high-purity zinc-coated substrate<\/b> (Grade CS Type A, B, or Structural Steel) that ensures exceptional sacrificial protection against edge corrosion. 2B Finish Stainless Steel<\/p>\n

Zinc Coating Weight: G60 vs. G90<\/h4>\n

We provide precise control over the hot-dip galvanizing process to meet the stringent coating weight designations defined by ASTM A653:<\/p>\n

    \n
  • \n

    G60 ($180g\/m^2$<\/span>):<\/b> Optimized for standard outdoor applications, providing a balanced cost-to-performance ratio for roofing and wall panels.<\/p>\n<\/li>\n

  • \n

    G90 ($275g\/m^2$<\/span>):<\/b> Designed for high-corrosive environments (coastal or industrial areas). The thicker zinc layer provides nearly 50% more service life compared to G60, meeting the highest durability standards for structural components.<\/p>\n<\/li>\n<\/ul>\n

    Mechanical Properties & Formability<\/h2>\n

    Following the ASTM A653\/A653M<\/b> standard, our coils are tested for:<\/p>\n

      \n
    • \n

      Yield Strength:<\/b> Consistent performance for structural reliability.<\/p>\n<\/li>\n

    • \n

      Ductility:<\/b> Enhanced elongation properties allow for complex profiles without micro-cracking of the zinc or paint layers.<\/p>\n<\/li>\n

    • \n

      Flatness:<\/b> Superior tension-leveled surface quality, critical for wide-span architectural cladding.<\/p>\n<\/li>\n<\/ul>\n

      Key Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n
      Eloko ya ntina<\/strong><\/td>\nNdimbola<\/strong><\/td>\n<\/tr>\n<\/thead>\n
      Ya momeseno<\/b><\/span><\/td>\nASTM A653 \/ A653M<\/span><\/td>\n<\/tr>\n
      Niveau ya nse<\/b><\/span><\/td>\nCS (Commercial Steel), FS (Forming Steel), SS (Structural Steel)<\/span><\/td>\n<\/tr>\n
      Zinc Designation<\/b><\/span><\/td>\nG30, G60, G90<\/span><\/td>\n<\/tr>\n
      Bobongisi ya likolo<\/b><\/span><\/td>\nAnti-fingerprint (AFP), Chromated, Oiled\/Non-oiled<\/span><\/td>\n<\/tr>\n
      Color Accuracy<\/b><\/span><\/td>\n$Delta E leq 1.0$<\/span> (based on RAL or customer sample)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      ASTM A653 PPGI Coil (G60 \/ G90) \u2013 Zinc Coated Prepainted Steel Specifications<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n
      \n
      \n
      \n
      Thickness(mm)<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
      		\n
      \n
      \n
      0.12 \u2013 1.5mm<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
      \n
      \n
      \n
      Width(mm)<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
      		\n
      \n
      \n
      600 \u2013 2000mm or as your request<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
      \n
      \n
      \n
      Length(mm)<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
      		\n
      \n
      \n
      According to your requirements<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
      \n
      \n
      \n
      Bikelo<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
      		\n
      \n
      \n
      DX51D, DX52D, DX53D, Q235, Q345, SPCC, SGCC, A653, A653M<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
      \n
      \n
      \n
      Ya momeseno<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
      		\n
      \n
      \n
      GB, JIS, EN, ASTM\u00a0<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
      \n
      \n
      \n
      Spangle Type<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
      		\n
      \n
      \n
      Zero spangle, small spangle, regular spangle, large spangle<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
      \n
      \n
      \n
      Liboke<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
      		\n
      \n
      \n
      Standard export package or as per your requirements<\/span>Bizaleli<\/span><\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Komeka biloko<\/h2>\n

      Sima ya kosila kosala biloko, bakotala yango makasi liboso ya kokanga yango.<\/strong><\/p>\n

      \"Steel<\/p>\n

      ASTM A653 PPGI Coil (G60 \/ G90) \u2013 Zinc Coated Prepainted Steel Application Scenarios<\/h2>\n
        \n
      • Construction Industry (Most Mainstream)
        \nCommercial and Industrial Buildings: Roofs and exterior walls of factories and warehouses; G60 is suitable for inland temperate climates, while G90 is suitable for coastal or industrial areas with high corrosion environments; structural components such as purlins, studs, and rainwater systems; G90 is more suitable for long-term exposure scenarios.Civil Buildings: Residential roofs, balcony railings, garage doors; G60 offers high cost-effectiveness, while G90 is used for seaside , and can be combined with PVDF coating to improve weather resistance and color retention.Industrial and Agricultural Applications
        \nIndustrial Equipment: Ventilation ducts, electrical control cabinets, automation equipment housings; G60 is suitable for dry indoor workshops, while G90 is suitable for high-humidity or chemically corrosive production environments.
        \nAgricultural Facilities: Granaries, feed silos, irrigation troughs; G90 is suitable for high-humidity southern or coastal farms, improving corrosion resistance and service life.Commercial Decoration: Billboards, light boxes, interior decorative panels; G60 + customized color coating can balance aesthetics and cost.<\/li>\n<\/ul>\n

        Etaleli ya biloko<\/h2>\n

        \"ASTM\"ASTM<\/p>\n

        <\/div>\n

        Mituna oyo etunamaka mingi na ntina na PPGI<\/h2>\n

        1.what isASTM A653\u00a0 G60 \/ G90\u00a0Galvanized Coil<\/strong><\/p>\n

        ASTM A653\/A653M is a standard issued by the American Society for Testing and Materials for continuous hot-dip galvanized \/ zinc-iron alloy coated steel plates and steel strips. G60\/G90 are two of the main mainstream pure zinc coating weight grades, corresponding to a total weight of 0.6 oz\/ft\u00b2 and 0.9 oz\/ft\u00b2 on both sides respectively. They are widely used in fields such as construction, household appliances, and agriculture, and are suitable for different corrosive environments.<\/p>\n

        2. Bino bozali mosali biloko to kompani ya mombongo?<\/strong><\/p>\n

        Tozali izine oyo ezali na exp\u00e9rience ya koteka ya koleka mibu zomi.<\/p>\n

        3. Ndenge nini bozali kokanisa qualit\u00e9?<\/strong><\/p>\n

        1) Kozwa kaka epai ya ba izine ya likolo mpe oyo ezali na mikanda ya bondimi.<\/p>\n

        2) Kosala ba v\u00e9rifications na biso moko ya makasi ya qualit\u00e9 na kati ya kompani.<\/p>\n

        3) Kopesa Certificat ya komeka na usine mpe garantie na biso ya qualit\u00e9 mpo na botindi nyonso.<\/p>\n

        Endimeli<\/strong><\/h2>\n

        \n
        \n
        \n
        \n
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Certification\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/h3>","protected":false},"excerpt":{"rendered":"

        Esika ya ebandeli<\/strong>Shandong, Chine<\/p>\n

        Ntango ya bokabeli<\/strong>: mikolo ntuku mibale<\/p>\n

        Makoki ya kopesa<\/strong>: Toni nk\u00f3to mitano na sanza<\/p>\n

        l\u00e1ngi<\/strong>Tokoki kobongisa langi kolanda \u00e9chantillon na yo mpe tablo ya balangi ya RAL.<\/p>\n

        Motango ya nse oyo esengeli koteka<\/strong>: Tonne 18<\/p>\n

        Motango ekeseni ya biloko ya kosomba na ebandeli ememaka ntalo ekeseni ya biloko.<\/p>\n

        Soki ozali na mposa na yango, tobondeli yo, benga service na biso ya bakiliya noki lokola ekoki kosalema.<\/p>","protected":false},"featured_media":4592,"template":"","meta":{"rank_math_title":"ASTM A653 PPGI Coil |G60 & G90 Zinc Coated Prepainted Steel ","rank_math_description":"Premium ASTM A653 PPGI coils with G60 & G90 zinc coating for superior corrosion protection. High-quality prepainted galvanized steel for durable roofing and industrial use. Get a quote from Bomis Steel.","rank_math_canonical_url":"","rank_math_focus_keyword":""},"product_brand":[],"product_cat":[32],"product_tag":[47,68],"class_list":["post-1266","product","type-product","status-publish","has-post-thumbnail","product_cat-ppgi-coil","product_tag-astm-a653","product_tag-prepainted-galvanized-steel-coil","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product\/1266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":9,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product\/1266\/revisions"}],"predecessor-version":[{"id":6604,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product\/1266\/revisions\/6604"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/media\/4592"}],"wp:attachment":[{"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/media?parent=1266"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product_brand?post=1266"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product_cat?post=1266"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bomissteel.com\/ln\/wp-json\/wp\/v2\/product_tag?post=1266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}