Loha – Aik Buniyadi Dhaat Jo Har Karobar Ki Reerh Hai
Loha – jisay hum sab bachpan se jaantay hain – asal mein sirf aik dhaat nahi, balke har construction, machine, aur industry ka buniyadi hissa hai.
Chahe building banani ho, rail engine tayar karna ho, ya steel factory chalani ho – Loha har jagah chahiye. Is article mein hum baat karein gey ke Loha kya hai, iski kisamien, istemaal, rates, aur scrap business mein iska kya role hai – sab kuch asaan aur dilchaspi ke sath.
Loha Kya Hai?
Loha yaani Iron, aik natural dhaat hai jo zameen ke andar se hasil hoti hai. Iska chemical naam Fe hai (Ferrum). Loha duniya ki sab se zyada istemal hone wali dhaat hai – aur iska use har choti badi cheez mein hota hai.
Asal mein loha aik soft metal hota hai, lekin jab isay carbon ya doosri dhaaton ke sath milaya jaye, to yeh bohot mazboot ban jata hai – jise hum steel kehte hain.
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Loha Kaisay Banaya Jata Hai?
Loha zameen ke andar se iron ore ki shakal mein nikalta hai. Isay blast furnace mein melt karke carbon ke sath milaaya jata hai. Iss process ke baad jo metal milta hai woh hota hai raw iron, aur phir usay further refine kar ke cast iron, wrought iron, ya steel banaya jata hai.
Loha Ki Pehchan Kaisay Karen?
Agar aap scrap ya metals ka kaam kartay hain to loha pehchan’na zaroori hai:
- Magnet se chipak jata hai
- Rang dark grey ya black hota hai
- Zyada arsay tak barish mein rehne se zنگ lag jata hai
- Awaaz tez aur heavy hoti hai jab kisi cheez se takrata hai
- Thoda bhaari aur solid hota hai
Loha Ki Aam Kisamien
- Cast Iron: Hard aur brittle – machinery aur engine parts mein use hota hai
- Wrought Iron: Flexible aur corrosion-resistant – grills, gates, aur fences mein
- Steel (Carbon Steel): Most common – buildings, cars, tools waghera mein
- Stainless Steel: Rust-free – kitchen tools aur surgical items mein use hota hai
Loha Ke Istemaal
Loha aik aisi dhaat hai jo literally har jagah use hoti hai:
🏗️ Construction:
Buildings, bridges, aur flyovers sab mein loha ka steel use hota hai.
🚗 Transport:
Cars, trains, bikes, aur ships sab ke parts mein loha ka istemaal hai.
🔧 Machines & Tools:
Har factory mein lohay ke machines aur tools chaltay hain.
🏠 Home Items:
Gates, grills, bed frames, aur furniture tak lohay se banta hai.
🔥 Industrial Equipment:
Factories mein bohot saari heavy machinery lohay se banayi jaati hai.
Also Read :Top 5 Most Common Types of Metals and Their Uses
Loha Ke Fayde
- Mazboot aur Durable: Tooti phooti nahi hoti asaani se
- Asaani se milta hai: Har country mein loha zameen se nikala ja sakta hai
- Recycle ho sakta hai: Purana loha melt karke dobara istemal kiya ja sakta hai
- Sasta hota hai: Baqi metals ke muqable mein loha economical hai
Scrap Business Mein Loha Ki Ahmiyat
Scrap ka kaam karne walay lohay se achhi tarah waqif hotay hain. Yeh metal har roz scrap market mein high volume mein aata hai.
- Asaani se milta hai (quantity zyada)
- Magnet se identify karna simple hai
- Rate kam hota hai, lekin quantity zyada hoti hai is liye profit achha
- Har steel factory scrap loha khareedti hai
Pakistan Mein Loha Ka Rate – July 2025 Update
Pakistan mein scrap lohay ka rate roz badalta hai. Lekin aam tor par:
- Scrap Loha ka rate 120 se 180 rupees per kilo hota hai
- Clean aur sorted loha factory rate pe 200+ rupay per kilo tak mil sakta hai
Click Here For Latest Scrap Metal Rates
Loha aur Steel Mein Farq
| Khasiyat | Loha (Iron) | Steel |
|---|---|---|
| Pure Metal? | Haan | Nahi (Alloy) |
| Rust karta hai? | Haan | Kam ya bilkul nahi (stainless steel) |
| Strength | Kam | Zyada |
| Istemaal | General purpose | Strong structures, machinery |
Nateeja (Conclusion)
Loha duniya ki sab se ahem dhaaton mein se aik hai. Yeh har jagah chahiye – ghar se le kar industries tak, aur choti machinery se le kar space rockets tak.
Agar aap scrap ka kaam kartay hain ya start karna chahte hain, to lohay se achhi shuruaat koi nahi. Yeh asaani se milta hai, pehchanna asaan hai, aur hamesha demand mein rehta hai.
Loha aik dhaat hi nahi – yeh industry ki backbone hai. Aur agar aap metals ke baare mein mazeed seekhna chahte hain, to hamari website The Metal Times aur YouTube channel par zaroor visit karein.
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FAQs – Loha ke baare mein log kya poochhtay hain?
1. Loha kya hota hai?
Loha aik natural dhaat hai jo earth ke andar se iron ore ki shakal mein milta hai.
2. Loha rust karta hai?
Jee haan, agar loha moist ya barish wale mahaul mein ho to zنگ lag jata hai.
3. Loha aur steel mein kya farq hai?
Steel lohay ka alloy hota hai, jo carbon ya doosri dhaaton se mil kar banaya jata hai.
4. Scrap lohay ka rate kya hai?
Pakistan mein scrap loha aam tor par 120–180 rupees per kilo mein milta hai.
5. Loha ka istemaal kahan hota hai?
Construction, transport, tools, furniture, aur machines mein.
6. Kya loha recycle ho sakta hai?
Bilkul, purana loha dobara melt kar ke recycle kiya ja sakta hai.
7. Kaunsa loha sab se strong hota hai?
Steel, specially carbon steel ya stainless steel.
8. Loha ka rang kaisa hota hai?
Dark grey, black ya metallic hota hai.
9. Loha magnet se chipakta hai?
Haan, loha magnetic hota hai.
10. Scrap business mein loha profitable hai?
Haan, kyunke quantity zyada hoti hai aur recycle demand high rehti hai.
