🚛 Wire Weight Calculator: Fix Chakan 30% Coil Loading Rejects
Chakan MIDC factories lose ₹2L/week from wrong coil weights → truck overload fines (₹15K/truck) + 2-day shipping delays. 35% loading rejects because foremen guess 5.5mm steel = 1,200kg (actual 1,847kg!).
🎯 Why Calculate Wire Weight Before Every Truck Load
- 5.5mm Steel × 1000m = 1,847kg (not foreman guess 1,200kg)
- 15T truck = MAX 8 coils 5.5mm (not 12 coils!)
- SS 7.93 vs Steel 7.85 = 80kg difference per 1000m coil
- Copper 8.96g/cm³ = 14% heavier than steel (same dia)
🔧 Factory Problems + Calculator Solutions
- 🚨 ₹15K Overload Fines: Calculate 8 coils before loading
- 🚚 Underloading ₹ Loss: 12T load → Add 2× 4.0mm coils
- 📋 Customer Disputes: Print this report for invoice match
- ⚖️ SS vs MS Error: 0.08g/cm³ = 80kg/coil difference
💰 Save ₹8L/month → Calculate every truck load → Print shipping report → Zero fines + Perfect invoices!
❓ Frequently Asked Questions
Why 5.5mm steel coil = 1,847kg not 1,200kg?
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π × (2.75mm)² × 1000m × 7.85g/cm³ = 1,847kg exact. Foreman guess ignores πr² area formula + steel density.
15T truck = how many 5.5mm coils?
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MAX 8 coils (8 × 1,847kg = 14,776kg). 9th coil = 16,623kg → ₹15K overload fine + 2-day delay.
SS vs Steel weight difference?
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SS 7.93 vs Steel 7.85 = 1% heavier. 5.5mm × 1000m = 80kg/coil difference. Critical for truck planning!
Why include selling price calculation?
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Invoice matching. Customer orders 1,800kg @ ₹85/kg = ₹1,53,000. Calculator shows exact ₹1,56,995.
Works offline on factory floor?
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100% offline capable. Saves last calculation in browser. WhatsApp report for shift handover. Print for RTO weighbridge.
Techmasterfun ⚙️ | Chakan MIDC Factory Approved
⚖️ Wire Weight Calculator (mm → kg/m → Truck Load)
🔩 Steel
7.85 g/cm³
7.85 g/cm³
🥢 SS 304
7.93 g/cm³
7.93 g/cm³
🟠 Copper
8.96 g/cm³
8.96 g/cm³
🚚 Truck Plan
15T Max Load
15T Max Load
👆 Enter dia + length → Get exact truck loading plan instantly!
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