{"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\/sw\/product\/astm-a653-ppgi-g60-g90-coil\/","title":{"rendered":"Koili ya ASTM A653 PPGI (G60 \/ G90)"},"content":{"rendered":"

Muhtasari wa Kiufundi wa Spuli ya ASTM A653 PPGI (G60\/G90)<\/h2>\n

Yetu Roli za chuma cha pua zilizopakwa rangi kabla, zinazokidhi viwango vya ASTM A653<\/b> zimeundwa mahsusi kukidhi mahitaji magumu ya sekta za ujenzi na viwanda za Amerika Kaskazini. Tofauti na bidhaa za kawaida zilizo na rangi, koili hizi zinatumia Uso uliopakwa zinki wenye usafi wa hali ya juu<\/b> (Grade CS Type A, B, or Structural Steel) that ensures exceptional sacrificial protection against edge corrosion. 2B Finish Stainless Steel<\/p>\n

Uzito wa Ufuniko wa Zinki: G60 dhidi ya G90<\/h4>\n

Tunatoa udhibiti sahihi juu ya mchakato wa kuzamisha chuma kwenye zinki moto ili kukidhi vigezo vikali vya uzito wa tabaka vilivyobainishwa na ASTM A653:<\/p>\n

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  • \n

    G60 ($180g\/m^2$<\/span>):<\/b> Iliyoboreshwa kwa matumizi ya kawaida ya nje, ikitoa uwiano wa gharama na utendaji ulio sawa kwa paneli za paa na kuta.<\/p>\n<\/li>\n

  • \n

    G90 ($275g\/m^2$<\/span>):<\/b> Imetengenezwa kwa mazingira yenye kutu kali (maeneo ya pwani au viwandani). Tabaka nene zaidi la zinki hutoa maisha ya huduma karibu 50% zaidi ikilinganishwa na G60, ikikidhi viwango vya juu kabisa vya uimara kwa vipengele vya muundo.<\/p>\n<\/li>\n<\/ul>\n

    Sifa za Kimakanika na Uwezo wa Kuumbika<\/h2>\n

    Kufuatia ASTM A653\/A653M<\/b> Kawaida, koili zetu hupimwa kwa:<\/p>\n

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      Nguvu ya Mavuno:<\/b> Utendaji thabiti kwa uaminifu wa kimuundo.<\/p>\n<\/li>\n

    • \n

      Unyumbufu:<\/b> Sifa zilizoboreshwa za kunyoosha huruhusu profaili tata bila kuvunjika vidogo vya zinki au tabaka za rangi.<\/p>\n<\/li>\n

    • \n

      Ulainifu:<\/b> Ubora wa uso uliosawazishwa kwa mvutano wa hali ya juu, muhimu kwa ufuniko wa kijengo wa upana mkubwa.<\/p>\n<\/li>\n<\/ul>\n

      Vipimo Muhimu<\/h2>\n\n\n\n\n\n\n\n\n\n
      Kipengele<\/strong><\/td>\nVipimo<\/strong><\/td>\n<\/tr>\n<\/thead>\n
      Kiwango<\/b><\/span><\/td>\nASTM A653 \/ A653M<\/span><\/td>\n<\/tr>\n
      Daraja la Substrate<\/b><\/span><\/td>\nCS (Chuma cha Kibiashara), FS (Chuma cha Kuunda), SS (Chuma cha Miundo)<\/span><\/td>\n<\/tr>\n
      Uteuzi wa Zinki<\/b><\/span><\/td>\nG30, G60, G90<\/span><\/td>\n<\/tr>\n
      Matibabu ya Uso<\/b><\/span><\/td>\nInazuia alama za vidole (AFP), Iliyopakwa kromu, Iliyopakwa mafuta\/Isiyopakwa mafuta<\/span><\/td>\n<\/tr>\n
      Uhalisi wa Rangi<\/b><\/span><\/td>\n$Delta E leq 1.0$<\/span> (kulingana na RAL au sampuli ya mteja)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      ASTM A653 PPGI Koi (G60 \/ G90) \u2013 Sifa za Chuma cha Mabati kilichopakwa zinki na kupakwa rangi<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n
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      Unene(mm)<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
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      0.12 \u2013 1.5mm<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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      Upana(mm)<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
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      600 \u2013 2000mm au kama unavyoomba<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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      Urefu(mm)<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
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      Kulingana na mahitaji yako<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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      Nyenzo<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
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      DX51D, DX52D, DX53D, Q235, Q345, SPCC, SGCC, A653, A653M<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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      Kiwango<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
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      GB, JIS, EN, ASTM\u00a0<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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      Aina ya Spangle<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
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      Hakuna kung'aa, kung'aa kidogo, kung'aa kawaida, kung'aa kubwa<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
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      Ufungashaji<\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n
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      Kifurushi cha kawaida cha kusafirisha nje au kulingana na mahitaji yako<\/span>Makala<\/span><\/strong><\/span><\/div>\n<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      majaribio ya bidhaa<\/h2>\n

      Baada ya bidhaa kukamilika, zitafanyiwa ukaguzi mkali kabla ya kufungwa.<\/strong><\/p>\n

      \"Ukaguzi<\/p>\n

      ASTM A653 PPGI Coil (G60 \/ G90) \u2013 Matumizi ya Chuma Kilichopakwa Zinki na Kupakwa Rangi Awali<\/h2>\n
        \n
      • Sekta ya Ujenzi (Kuu Zaidi)
        \nMajengo ya Kibiashara na Viwandani: Paa na kuta za nje za viwanda na maghala; G60 inafaa kwa hali ya hewa ya wastani ya nchi kavu, wakati G90 inafaa kwa maeneo ya pwani au viwandani yenye mazingira ya kutu kali; vipengele vya muundo kama vile purlini, nguzo, na mifumo ya maji ya mvua; G90 inafaa zaidi kwa matukio ya kuathiriwa kwa muda mrefu.Majengo ya Kiraia: Paa za makazi, reli za balcony, milango ya gereji; G60 hutoa ufanisi mkubwa wa gharama, wakati G90 hutumika kando ya bahari, na inaweza kuchanganywa na mfuniko wa PVDF ili kuboresha upinzani wa hali ya hewa na kudumisha rangi. Matumizi ya Viwandani na Kilimo
        \nVifaa vya viwandani: mifereji ya uingizaji hewa, makabati ya udhibiti wa umeme, makazi ya vifaa vya kiotomatiki; G60 inafaa kwa warsha kavu za ndani, wakati G90 inafaa kwa mazingira ya uzalishaji yenye unyevu mkubwa au yenye kemikali zinazochakaa.
        \nMiundombinu ya Kilimo: maghala ya nafaka, silo za lishe, mifereji ya umwagiliaji; G90 inafaa kwa mashamba ya kusini au ya pwani yenye unyevu mkubwa, ikiboresha upinzani dhidi ya kutu na muda wa huduma. Mapambo ya Kibiashara: mabango, sanduku za taa, paneli za mapambo za ndani; G60 pamoja na mfuniko wa rangi uliobinafsishwa unaweza kusawazisha urembo na gharama.<\/li>\n<\/ul>\n

        Onyesho la Bidhaa<\/h2>\n

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

        <\/div>\n

        Maswali Yanayoulizwa Mara kwa Mara kuhusu PPGI<\/h2>\n

        1.ASTM A653 G60 \/ G90 Kizunguko cha chuma kilichopakwa zinki ni nini<\/strong><\/p>\n

        ASTM A653\/A653M ni kiwango kilichotolewa na Chama cha Marekani cha Upimaji na Vifaa (American Society for Testing and Materials) kwa ajili ya mabati ya chuma na mikanda ya chuma yaliyopakwa mfululizo kwa kuzamishwa kwenye zinki moto na mchanganyiko wa zinki na chuma. G60\/G90 ni viwango viwili vya msingi vya uzito wa mfuniko safi wa zinki, vinavyolingana na jumla ya uzito wa 0.6 oz\/ft\u00b2 na 0.9 oz\/ft\u00b2 kwa pande zote mbili mtawalia. Zinatumika sana katika nyanja kama ujenzi, vifaa vya nyumbani, na kilimo, na zinafaa kwa mazingira mbalimbali yenye kutu.<\/p>\n

        2. Je, wewe ni mtengenezaji au kampuni ya biashara?<\/strong><\/p>\n

        Sisi ni kiwanda chenye uzoefu wa mauzo wa zaidi ya miaka 10<\/p>\n

        3. Unahakikishaje ubora?<\/strong><\/p>\n

        1) Kutafuta kutoka kwa viwanda vya hali ya juu pekee na vilivyoidhinishwa.<\/p>\n

        2) Kufanya ukaguzi wetu wa ndani wa QC kwa ukali.<\/p>\n

        3) Kutoa Cheti rasmi cha Mtihani wa Kinu na udhamini wetu wa ubora kwa kila usafirishaji.<\/p>\n

        Uthibitishaji<\/strong><\/h2>\n

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        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"imepanuliwa\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":"

        Mahali pa Asili<\/strong>:Shandong, Uchina<\/p>\n

        Muda wa Uwasilishaji<\/strong>\uff1asiku 20<\/p>\n

        Uwezo wa kuongeza<\/strong>: Tani 5000 kwa Mwezi<\/p>\n

        rangi<\/strong>: Tunaweza kubinafsisha rangi kulingana na sampuli yako na chati ya rangi ya RAL<\/p>\n

        MOQ<\/strong>: Tani 18<\/p>\n

        Kiasi tofauti cha chini cha oda husababisha bei tofauti za bidhaa<\/p>\n

        Ukihitaji, tafadhali wasiliana na huduma yetu kwa wateja haraka iwezekanavyo<\/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\/sw\/wp-json\/wp\/v2\/product\/1266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bomissteel.com\/sw\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bomissteel.com\/sw\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":9,"href":"https:\/\/www.bomissteel.com\/sw\/wp-json\/wp\/v2\/product\/1266\/revisions"}],"predecessor-version":[{"id":6604,"href":"https:\/\/www.bomissteel.com\/sw\/wp-json\/wp\/v2\/product\/1266\/revisions\/6604"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bomissteel.com\/sw\/wp-json\/wp\/v2\/media\/4592"}],"wp:attachment":[{"href":"https:\/\/www.bomissteel.com\/sw\/wp-json\/wp\/v2\/media?parent=1266"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bomissteel.com\/sw\/wp-json\/wp\/v2\/product_brand?post=1266"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bomissteel.com\/sw\/wp-json\/wp\/v2\/product_cat?post=1266"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bomissteel.com\/sw\/wp-json\/wp\/v2\/product_tag?post=1266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}