Why Choose Professional 1J85 & 1J50 Permalloy for Your Precision Projects?
In the fast-growing fields of new energy vehicles, quantum computing, 5G/6G communications, aerospace, and medical MRI equipment, soft magnetic alloys directly determine product accuracy, energy efficiency, and stability. Choosing the wrong material leads to high losses, poor shielding, and unstable mass production. Choosing the right 1J85 (Ni80Mo5 Supermalloy) and 1J50 (50NiFe) brings you 40% smaller size, 3% higher efficiency, and 50% longer service life.
As a leading global supplier of 1J85 and 1J50 Permalloy, we provide full-process solutions including free material selection, sample testing, custom processing, and on-time delivery to reduce your trial costs and speed up project launch.
Core Specifications & Key Advantages
1. 1J85 Permalloy (Ni80Mo5 / Supermalloy / ASTM A753 Type 3)
Standards & Certifications: GB/T 15018, DIN 1.3912, ASTM A753 Type 3, ISO 9001, NADCAP (Aerospace Grade)
Key Magnetic Properties:
- Initial Permeability (μi): 60,000 – 120,000
- Max Permeability (μm): 150,000 – 300,000
- Coercivity (Hc): ≤ 0.015 Oe
- Near-Zero Magnetostriction
Available Forms: Strip (0.01–1.0mm), Ultra-thin foil (1–5μm), Rod, Sheet, Custom magnetic cores
Supply Strength: Hydrogen annealing guaranteed, low MOQ (≥1kg), delivery in 7 days
2. 1J50 Permalloy (50NiFe / Hy-Ra49 / ASTM A753 Type 1)
Standards & Certifications: GB/T 15018, ASTM A753 Type 1, IATF 16949 (Automotive Grade)
Key Magnetic Properties:
- Saturation Induction (Bs): 1.55 – 1.56T
- Initial Permeability (μi): 4,800 – 6,000
- Working Frequency: 400Hz – 8kHz
Available Forms: Strip (0.05–3.0mm), Sheet, Stamping parts, Wound cores
Supply Strength: High machinability, insulating coating available, cost 30–50% lower than 1J85
Quick Selection Chart (For Engineers & Buyers)
表格
| Your Application & Demand | Choose 1J85 Supermalloy | Choose 1J50 50NiFe | Our Support |
|---|---|---|---|
| Quantum Computing / MRI Shielding | ✅ | ❌ | Ultra-thin foil, multi-layer shielding design |
| EV OBC / Solar Inverters | ❌ | ✅ | High-Bs cores, 800V platform ready |
| Precision Sensors / Fluxgate | ✅ | ❌ | Tolerance ±0.001mm |
| Industrial Relays / Mass Production | ❌ | ✅ | Stamping parts, defect rate <0.1% |
| Small-batch Trial (<10kg) | ✅ | ✅ | Free technical support, fast delivery |
Real-World Applications & Client Cases
✦ 1J85 for High-End Precision Equipment
- Quantum Computing: Magnetic shielding for qubits, magnetic field attenuation down to 10⁻¹³T
- Medical MRI: 3.0T MRI shielding, shielding efficiency ≥99.9%
- Aerospace Navigation: Fluxgate sensors with high stability in extreme temperatures
✦ 1J50 for Power Electronics & Automotive
- EV Components: OBC & DC/DC transformers, size reduced by 40%
- PV & Energy Storage: High efficiency at 4kHz–8kHz
- Automotive Electronics: IATF 16949 certified, long-term reliability
Why Global Buyers Choose Us?
1. Full Customization Capability
- Custom forms: strip, foil, rod, core, shielding components
- Custom performance: adjust Ni content, coating, annealing process
- Precision cutting: tolerance up to ±0.001mm
2. Strong Supply & Quality Guarantee
- Monthly capacity: 50+ tons
- Small order: 7-day delivery; Bulk order: 15-day delivery
- Every batch with COA, test reports, magnetic performance data
- Accept third-party inspection
3. Cost-Effective Import Replacement
- Price 20–40% lower than Japan JFE / Germany VDM
- Free sample comparison test
- Stable supply chain against raw material price fluctuation
4. Complete Global Service
- Pre-sales: Free selection, datasheet (TDS), project solution
- In-production: Real-time production update
- After-sales: 1–3 years warranty, 24/7 technical support
Act Now: 3 Steps to Start Your Project
1. Get Free Resources
Download 1J85 & 1J50 Datasheet (TDS) + Selection Guide
Leave your application and required size, we reply in 2 hours.
2. Request Free Samples
Free sample (10–50g) available, only shipping cost borne by buyer
Professional comparison test report provided
3. Get Exclusive Quotation
New client discount: 5% OFF for first order ≥$15,000
Long-term contract: price locked for 6 months
Contact Us for Your Custom Solution
Sales Manager: [lingGuangKai]
Email: [email protected]
WhatsApp/WeChat: [+8615880106190
Website: www.niaolly.com
Support: 24-hour online service | Global delivery | OEM/ODM accepted
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