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GB/T 6983-2008 Standard Pure Iron Coil Slitting for Solenoid Valves
Product Spotlights
GB/T 6983-2008 certified pure iron slit coils engineered for high-efficiency solenoid valves. Features ultra-high magnetic permeability (≥0.031 H/m) and low coercivity (≤64 A/m) for rapid response and energy savings. Precision slitting to ±0.05mm tolerances with burr-free edges. Custom widths from 10-500mm. Compliant material certification provided.
Negotiable
MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
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Standard:
Other, GB/T 6983-2008 Compliant
Application:
Other, Solenoid Valve Cores & Actuators
Material:
Pure Iron (≥99.8% Fe)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
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Standard
Other, GB/T 6983-2008 Compliant
Application
Other, Solenoid Valve Cores & Actuators
Material
Pure Iron (≥99.8% Fe)
Thickness
0.10-2.00mm (Customizable)
Width
10-500mm (Slit to Spec)
Magnetic Properties
High Permeability, Low Coercivity
Surface Finish
Bright Annealed Optional
Form
Slit Coil / Precision Strip
As a specialized manufacturer based in Taiyuan, Shanxi, Shanxi Jurun Technology Co., Ltd. delivers precision-engineered pure iron slit coils engineered explicitly for high-performance solenoid valve applications. Our GB/T 6983-2008 compliant material ensures exceptional magnetic responsiveness critical for energy-efficient valve operation and reliable industrial automation systems.
Why Choose Pure Iron for Solenoid Valves?
Pure iron's unique properties make it indispensable for electromagnetic components:
- ⚡ Ultra-High Magnetic Permeability: Enables rapid magnetic flux concentration for faster valve response times
- 🔋 Low Hysteresis Loss: Reduces energy consumption during continuous operation cycles
- 🧲 Minimal Eddy Current Loss: Maintains stable performance in AC applications
- 🛡️ Controlled Impurity Levels: Guarantees consistent magnetic characteristics batch-to-batch
Material Superiority by Specification
Our coils strictly conform to GB/T 6983-2008 parameters for electromagnetic pure iron:
| Property | Typical Value | Test Method |
|---|---|---|
| Iron Purity | ≥99.80% | Chemical Analysis |
| Coercivity (Hc) | ≤64 A/m | DC Magnetic Measurement |
| Maximum Permeability | ≥0.031 H/m | DC Magnetic Measurement |
Precision Slitting Capabilities
We transform master coils into precision strips with:
- 📏 Width Tolerance: ±0.05mm for critical valve core dimensions
- ✂️ Burr Control: ≤0.03mm edge quality for seamless laminations
- 🔄 Custom Widths: 10mm to 500mm slit widths available
- 📦 Packaging: Wound on 300-600mm ID reels with moisture-proof wrapping
Frequently Asked Questions
-
Q: Can this material replace silicon steel in valve designs?
A: While silicon steel has higher resistivity, pure iron offers superior magnetic saturation (≈2.15T) making it ideal for compact, high-force solenoid applications. -
Q: What surface treatments are available?
A: Standard bright annealed finish is provided. Phosphating or nickel plating can be arranged for enhanced corrosion resistance. -
Q: How does GB/T 6983-2008 compare to ASTM A848?
A: Both standards specify low-carbon electromagnetic iron. Key magnetic parameters are closely aligned, ensuring international performance equivalence. -
Q: What coil weights do you typically supply?
A: Standard master coils: 3-5 tons. Slit coils: 500-2000kg per reel. Custom palletization available. -
Q: Do you provide material certification?
A: Yes, we supply GB/T 6983-2008 compliance certificates with chemical and magnetic property test reports. -
Q: What's the minimum order quantity?
A: MOQ is 1 tonne for slit coils. Sample rolls available for prototype testing.
Leveraging our strategic location in China's metallurgical hub, Shanxi Jurun maintains stringent quality control from raw material sourcing to final slitting. Our pure iron coils empower solenoid valve manufacturers to achieve:
- ⏱️ 15-25% faster actuation response versus commercial iron cores
- 💡 Up to 30% reduction in coil temperature rise during operation
- 🔄 Extended service life through minimized magnetic aging
Contact our Taiyuan-based technical team today for tailored solutions meeting your specific valve engineering requirements.
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1Yr
Location
Taiyuan, Shanxi, China
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