Φ7 Tungsten Steel Expansion Bullet For Vertical Electirc Expander
Price:
Negotiate Price
MOQ:
10 PCS
Delivery Time:
15-20 work days
Brand:
Expansion Bullet
Product Description
Φ7 Tungsten Steel Expansion Bullet For Vertical Electric Expander
Product Specifications
| Product Name | Expansion Bullet, Expansion Ball, Expansion Head, Tube Expander Bullet |
| Material | YG8 Tungsten Steel |
| Compatible Tube Sizes | Φ5, Φ6, Φ6.35, Φ7, Φ7.94, Φ8.9, Φ9.53, Φ12, Φ12.7, Φ14.5, Φ15.88 |
| Processing | Precision grinder fine grinding |
| Hardness | HRA 89°-92° |
| Quality Control | 100% Inspection |
| Surface Finish | Ra 0.2 |
| Surface Treatment | Mirror polishing or Coating |
| Service | OEM or ODM |
Product Description
This high-quality tungsten steel expansion bullet features exceptional hardness and wear resistance, ensuring long-lasting performance in demanding industrial applications. Designed for expanding copper, aluminum, and stainless steel tubes in heat exchangers and HVAC systems.
Key Features
- Precision-engineered for consistent performance
- Compatible with various tube expanding machines (vertical, horizontal, manual)
- Custom solutions available for specific requirements
- Ideal for refrigeration and HVAC industry applications
Product Images
Related Spare Parts
Manufacturing Information
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing high-quality equipment molds, vulnerable parts, and cutting tools for various industries including HVAC, refrigeration, new energy, aerospace, and automotive sectors.
Frequently Asked Questions
Q: What is the name of this product?
A: Expansion Bullet, Expansion Ball, Expansion Head, or Tube Expander Bullet
Q: Are you a trading company or manufacturer?
A: We are the manufacturer with our own production facilities.
Q: What industries use this expansion bullet?
A: Primarily HVAC, refrigeration, and heat exchanger manufacturing industries.
Q: What is your production process?
A: Our experienced engineers (10+ years) manufacture to precise specifications using samples or drawings provided by clients.
Q: What are your delivery terms?
A: 5-10 days for in-stock items, 15-20 days for custom orders (quantity dependent).
Q: What are your payment terms?
A: Orders ≤$10,000: 100% advance. Orders >$10,000: 50% advance, 50% before shipment.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Runshi Mould Co., Ltd.
Location
101,NO.3,Lane1,Xiao Tang Fang New District,Zhang bian Village,Nancun Town,Panyu District, Guangzhou
Contact Person
jackbing