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Custom 30mm-100mm Non-sparking Flange Prop Using Copper Alloy Rust-Proof Construction
Product Spotlights
Custom non-sparking flange prop made from premium copper alloy with rust-proof finish. Available in 30mm-100mm sizes to fit diverse flanges. Eliminates sparking hazards in explosive environments. Lightweight, durable, and backed by a manufacturer with US$100M+ annual exports since 2001.
US$ 705.6
≥10 Units
Key Specifications
Get Latest Price
Material:
Copper Alloy
Size Range:
30mm-100mm (Custom)
Finish:
Rust-Proof Surface Treatment
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
7 days
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Material
Copper Alloy
Size Range
30mm-100mm (Custom)
Finish
Rust-Proof Surface Treatment
Application
Flange Separation / Prying
Feature
Non-sparking & Anti-rust
Color
Copper / Brass Tone
Customization
Available upon request
Packaging
Standard Export Packing
Welcome to Cangzhou Dean Safety & Special Tools Co., Ltd – a trusted manufacturer since 2001 with an annual export value exceeding US$100 million. Our Custom 30mm-100mm Non-sparking Flange Prop is precision-engineered from high-grade copper alloy to deliver safe, reliable performance in explosive environments. Designed with a rust-proof construction, this flange prop meets the rigorous demands of industries handling flammable gases, chemicals, or volatile materials. Whether you need a 30mm or 100mm size, our customization options ensure a perfect fit for your specific flange opening tasks.
Product Features & Technical Specifications
- Non-sparking safety: Copper alloy construction eliminates sparks during impact or friction, making it ideal for oil refineries, chemical plants, gas pipelines, and mining operations.
- Rust-proof durability: Advanced surface treatment prevents corrosion even in humid or offshore environments, extending tool life significantly.
- Customizable size range: Available in 30mm to 100mm (or other dimensions upon request) to suit different flange bolt holes or gap widths.
- Ergonomic design: Balanced weight distribution reduces operator fatigue during repetitive prying tasks.
- High strength-to-weight ratio: The copper alloy provides excellent mechanical strength without excessive bulk.
- Versatile application: Use for separating flanges, aligning pipes, or prying open heavy lids – a multipurpose tool for maintenance crews.
- Compliance with international safety standards: Our production process follows strict quality control to meet the requirements of hazardous area tool specifications.
| Parameter | Details |
|---|---|
| Available Sizes | 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm (custom intermediate sizes also possible) |
| Material Composition | High-grade copper alloy (Cu+Al+Fe+Mn) with low carbon content for spark-free performance |
| Hardness (HRC) | 25-35 HRC (optimized for prying without damage to flange faces) |
| Surface Finish | Polished, then passivated for long-term rust resistance |
| Weight (approx.) | Varied by size – e.g., 50mm size approx. 1.2 kg |
| Packaging | Individual carton or bulk wooden case, as per customer request |
Customer Benefits
- Enhanced workplace safety: Eliminate the risk of sparks that could ignite flammable atmospheres – protecting your personnel and assets.
- Long service life: The rust-proof construction means you won’t need to replace tools frequently, reducing long-term procurement costs.
- Perfect fit every time: Custom sizes ensure the prop engages securely with your flange, preventing slippage and improving efficiency.
- Lightweight yet robust: Easy to carry and handle, yet strong enough to withstand high prying forces typical in pipeline maintenance.
- Global compliance: Our tools are accepted by major oil & gas, petrochemical, and marine industries worldwide.
- Fast turnaround: As a manufacturer with over 20 years of experience, we offer competitive lead times for custom orders.
Why Choose Cangzhou Dean Safety & Special Tools?
Since 2001, we have been a dedicated manufacturer of safety tools, exporting over US$100 million annually to markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. Our facility in Cangzhou, Hebei, China, is equipped with advanced forging and machining capabilities, allowing us to produce custom non-sparking tools that meet the most demanding specifications. We ship from major ports including Tianjin, Shanghai, and Ningbo, ensuring smooth logistics to any destination.
Our Custom 30mm-100mm Non-sparking Flange Prop has been trusted by maintenance teams in refineries, chemical plants, and offshore platforms for its reliability and safety. We back each tool with rigorous quality inspection – including hardness testing and spark-resistance verification. When you choose Dean Safety, you choose a partner committed to excellence and customer satisfaction.
Ready to upgrade your toolbox? Contact us today for a quote or to discuss your custom size requirements. Let us help you work safely and efficiently.
Frequently Asked Questions (FAQ)
-
Q: What is the exact meaning of “30mm-100mm” in the product title?
A: This refers to the width of the prop head that contacts the flange. We can supply any dimension within that range, and even outside upon request. Please specify when ordering. -
Q: Is the copper alloy truly non-sparking?
A: Yes. Our copper alloy is specifically formulated to minimize spark generation when struck against steel or other metals. It meets the requirements for use in Zone 1 and Zone 2 hazardous areas. -
Q: Can I get the tool in a different color?
A: The natural color is a warm copper/bronze tone. Custom coatings (e.g., clear lacquer or anti-rust paint) can be applied, but that may affect appearance – please inquire. -
Q: What is the maximum operating temperature for this flange prop?
A: The copper alloy can be used in temperatures up to 300°C (572°F) without significant loss of mechanical properties. For higher temperatures, please consult our engineers. -
Q: How long does a typical custom order take to produce?
A: Lead time depends on quantity and size. For standard sizes and quantities under 500 pieces, it is usually 15-25 working days. Larger orders may take 30-45 days. -
Q: Do you provide samples before bulk production?
A: Yes, we can provide pre-production samples for approval. The sample cost is typically waived for established customers or returned with the first order. -
Q: Is the tool covered by a warranty?
A: We offer a 12-month warranty against manufacturing defects. Any tool that fails due to material or workmanship issues will be replaced free of charge. -
Q: What packaging options are available for export?
A: Standard packaging includes individual poly bags and cartons, or bulk packing in wooden crates. We can also customize packaging with your logo if needed.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2001
Annual Export Value
Above US$100 Million
Port of Shipment
tianjin, shanghai, ningbo
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