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DX51D+Z Anti-Rust Galvanized Steel Coil For Infrastructure Project
Подробная информация о продукте:
| Место происхождения: | Китай |
| Фирменное наименование: | HuiYi-GI |
| Сертификация: | ASTM, EN |
| Номер модели: | DX51D+Z. |
Оплата и доставка Условия:
| Количество мин заказа: | 25 млн |
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| Цена: | Подлежит обсуждению |
| Упаковывая детали: | Vci kraft paper + 0,3 мм PE пленка + уютные поддоны с охранниками с краями |
| Время доставки: | 15-30 дней |
| Условия оплаты: | T/T, L/C, D/P. |
| Поставка способности: | 5000 Мт/месяц |
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Подробная информация |
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| Название продукта: | Оцинкованная стальная катушка | Материал: | Высокая стальная катушка |
|---|---|---|---|
| Размер: | (0,12-2,0) мм × (600-1250) мм | Предел прочности: | 270-500 МПа |
| Предел текучести: | 140-280 МПа | Устойчивость к солевым распылителям: | 1200 часов (ASTM B117) |
| Тип пассивации: | Тривалентный хром (ROHS/COUT COMPARINT) | Анти-белая гарантия ржавчины: | 6-12 месяцев влажного хранения |
| Выделить: | DX51D+Z galvanized steel coil,anti-rust steel coil for infrastructure,galvanised steel coil with warranty |
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Характер продукции
Engineered for demanding infrastructure applications, our DX51D+Z Anti-Rust Galvanized Steel Coil delivers exceptional corrosion resistance through a specialized chromate passivation process. The treatment forms a dense protective barrier that prevents white rust formation during outdoor storage and pre-construction phases.
With zinc coating grades Z90-Z275 and salt spray resistance up to 1,200 hours, this coil maintains structural integrity in coastal and high-humidity environments. Certified to ASTM A653 and EN 10346 standards, it features enhanced adhesion properties for subsequent painting or powder coating processes. Ideal for bridges, transmission towers, and highway guardrails where long-term corrosion protection is critical.
| Parameter | Specification |
|---|---|
| Base Material | DX51D+Z (ASTM A653, EN 10346) |
| Thickness | 0.12mm - 2.0mm(±0.02mm) |
| Width | 600mm - 1,500mm |
| Coating Weight | Z100-Z275 (100-275g/m²) |
| Surface Treatment | Chromated Passivation |
| Salt Spray Resistance | 1,200hrs (ASTM B117) |
| Coil ID | 508mm/610mm |
| Coil Weight | 3-8 Tons |
- Bridge Components: Corrosion-resistant structural elements for coastal and river-crossing bridges
- Power Transmission: Towers and substation structures in corrosive industrial environments
- Highway Systems: Guardrails, sign supports, and noise barrier frameworks
- Public Utilities: Electrical enclosure boxes and drainage system components
We ensure secure delivery with VCI+PE dual-layer waterproof packaging and reinforced edge guards for optimal corrosion protection. Global shipping options are available via FOB/CIF, with project quantities delivered within 25-30 days. Each shipment includes pre-shipment inspection and moisture indicators for quality assurance.