تقدم
Continuous hot-dip galvanized coil in DX51D+Z for roll-forming, ختم, painting and structural components.
DX51D+Z galvanized steel coil is produced by continuous hot-dip galvanizing of low-carbon strip. The uniform zinc coating provides edge-to-edge corrosion protection, while the soft substrate is ideal for roll forming, deep drawing and profiling. It is the standard feedstock for building profiles, appliance parts and downstream coated products.
المزايا الرئيسية
التركيب الكيميائي (DX51D+Z Substrate)
| عنصر | ج | مينيسوتا | ص | س | و | Fe |
|---|---|---|---|---|---|---|
| محتوى % | ≤ 0.12 | ≤ 0.60 | ≤ 0.10 | ≤ 0.045 | ≤ 0.50 | توازن |
الخصائص الميكانيكية (Base Steel)
- قوة العائد: 140 - 300 الآلام والكروب الذهنية
- قوة الشد: 270 - 500 الآلام والكروب الذهنية
- استطالة (د): ≥ 22 %
- Zinc coating: Z40 – Z275 g/m²
- Coil density: 7.85 جم/سم3
الأحجام القياسية
| المعلمة | يتراوح |
|---|---|
| سماكة | 0.12 - 4.0 مم |
| عرض | 600 - 1500 مم (slit to order) |
| Coil ID | 508 / 610 مم |
| وزن الملف | ≤ 25 t per coil |
| سطح | Spangle / zero spangle / skin pass / يتأهل |
| معيار | في 10327 / جيجابايت/ت 2518 / ASTM A653 / JIS G3302 |
التطبيقات
DX51D+Z galvanized coil is used for roll-formed roofing and purlins, cable trays and raceways, lighting fixtures, appliance cabinets, car body repair panels, storage rack components, and as substrate for color-coated (PPGI) إنتاج. For cut sheets see our DX51D+Z galvanized sheet, and for structural sections galvanized angle, channel and strip.
يعالج & التعبئة والتغليف
الحز, قص, recoiling and edge trimming available. يتم تغليف الملفات بورق مقاوم للرطوبة, steel strapped and packed for sea or land transport.
إرسال سمك, عرض, coil weight, coating and quantity — we confirm price within 24 ساعات.
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