Views: 0 Author: Hanna Publish Time: 2025-12-31 Origin: Site
Think of regular copper wire as a summer T-shirt and electrical heat resistant wire as a firefighter’s suit. While normal PVC or rubber insulation melts or catches fire above 90–100°C, true heat resistant wire (also called high temperature wire, resistance heating wire, nichrome wire, or FeCrAl wire) stays calm and functional from 300°C all the way up to 1400°C.
These wires are built from special alloys (NiCr 80/20, NiCr 60/15, Kanthal A1, 0Cr25Al5, pure nickel, etc.) and wrapped in serious insulation like braided fiberglass, mica tape, PTFE, or ceramic fiber. They’re the backbone of every industrial heater, kiln, oven, and foam cutter in Pakistan.
Pakistan’s textile, ceramic, plastic, and surgical industries run 24/7 on high-temperature equipment. That massive local demand forced manufacturers and importers to level-up fast. Today, you can get world-class heat resistant wire in Lahore, Karachi, and Faisalabad at 30–50% lower prices than Europe or the USA — with zero compromise on quality.
300–650°C → Fiberglass-insulated nichrome
800–1200°C → FeCrAl (Kanthal-grade) alloys
1200–1400°C → Ceramic-fiber or pure molybdenum wires
Fiberglass braided: cheap, flexible, up to 650°C
Mica tape: fire-survival cables, up to 1000°C
PTFE/Teflon sleeving: chemical + moisture resistance
Ceramic fiber braiding: extreme-temperature furnaces
Stainless steel heating wires oxidize and break above 900°C. Real professionals only use NiCr or FeCrAl alloys for long life.
DLX Alloy is the #1 brand trusted by Pakistani kiln builders, textile singeing machine manufacturers, foam-cutting factories, and exporters. Although the main factory is in China, DLX keeps huge dedicated stock with official distributors in Lahore, Karachi, Faisalabad, Sialkot, and Gujranwala.
16+ years making only resistance alloys
±0.05 mm diameter tolerance (others give ±0.10–0.15 mm)
Every spool ships with chemical composition + resistivity report
800+ tons of NiCr & FeCrAl wire in stock 365 days a year
Direct factory pricing – no agents, no middlemen
Custom ohm/meter values made in 7 days
Pakistani factories that switched to DLX report 3–5× longer element life and 40%+ cost savings.
Ni80Cr20 (0.01 mm – 10 mm) – perfect for heaters & foam cutters
FeCrAl Kanthal A1 equivalent – ceramic kilns & furnaces
Double-insulated (fiberglass + mica) ready-to-install heating wire
Pure Nickel 200/201 for corrosive chemical heaters
Good for general high-temperature building cables, limited resistance alloy range.
Strong nationwide network, mostly PTFE/silicone cables, not true 1000°C+ nichrome.
Reliable local brand, focus on house wiring, not resistance heating wire.
Competitive pricing, but diameter tolerance varies.
Specializes in silicone high-temp cables.
Mostly imported stock with decent quality.
Good for small custom orders.
Limited resistance alloy selection.
You’ll find cheap rolls in Brandreth Road (Lahore) and Boulton Market (Karachi), but usually no brand, no certificate, and short lifespan.
DLX provides ISO 9001:2015, RoHS 3.0, REACH, and full material test reports with every order.
Legitimate suppliers like DLX email the MTC before you pay.
Cheap unknown wire: PKR 4,000–5,000/kg DLX premium grade: PKR 8,500–11,000/kg → DLX lasts 3–5× longer → actual cost per hour is lower.
WhatsApp/WeChat: +86 139 7034 0610 (Urdu & English support)
Lahore: Al-Noor Machinery Store, Brandreth Road
Karachi: Multiple stockists in Lea Market & Jodia Bazar
Faisalabad & Sialkot industrial-area agents
Direct container pricing for 300 kg+ orders
Textile singeing machines
Brick & ceramic kilns (Gujranwala, Kasur, Karachi)
Plastic injection molding band heaters
Tobacco curing ovens
Glass tempering furnaces
Industrial bakery ovens
Foam cutting tables (Sialkot sports goods)
Laboratory & dental furnaces
Never run 100% duty cycle — use PWM or phase-angle controllers
Keep surface load below 3.5 W/cm² (NiCr) or 2.5 W/cm² (FeCrAl)
Pre-oxidize FeCrAl wires at 1050–1100°C for 2–3 hours
Avoid sharp bends after high-temperature use
Store spare spools in dry, sealed bags
If you’re wasting time and money replacing burned-out heating elements every few months, it’s time to upgrade. The smartest factories across Pakistan have already made the switch to DLX Alloy heat resistant wire — getting European-level performance, instant stock availability, full technical backup, and prices that actually make your accountant smile.
Whether you need 1 kg for a prototype or 10 tons for production, DLX delivers the best electrical heat resistant wire in Pakistan, period.
Yes. DLX controls resistivity within ±5% and uses vacuum-melted alloys. Most local wires vary ±15–25%, creating hot spots and early failure.
Only DLX consistently stocks 0.01 mm to 0.08 mm wire for foam cutters and precision heaters. Local brands rarely go below 0.2 mm.
Next-day from local distributors; 3–5 days anywhere in Pakistan when shipped directly from DLX warehouse.
100% yes — send diameter + required ohm/meter and they draw it to specification in 7–10 days.
No MOQ through local distributors — you can buy even 5 kg.
