Name: High-Hardness Carbide Expanding Bullet For Portable Manual Tube Expander
Brand: Guangzhou Runshi Mould Co., Ltd.
SKU: Expanding Bullet 001
Price: 300.50 USD
Availability: InStock

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Features

Specifications

Product Name: Expansion Bullet Expansion Ball Expansion Head Expansion Tool Expansion Head Bullet Expanding Bullet Expanding Head Expanding Tool Expanding Head Bullet Carbide Bullet Tube Expander Bullet Tube Expanding Machine Bullet

Material: YG8

Copper Tube Specification: Φ5,Φ6,Φ6.35,Φ7,Φ7.94,Φ9.53,Φ8.9,Φ12,Φ12.7,Φ14.5,Φ15.88

Processing: Precision Grinder Fine Grinding

Hardness: HRA 89°-92°

Quality: 100% Inspection

Surface Finish: Ra 0.2

Surface Treatment: Mirror Polishing Or Coating

Service: OEM Or ODM

Application: Tube Expander Vertical Electirc Expander Shrinkless Horizontal Expander Shrinkless Expander With Clamping Fixture Rotary Double Position Expander For High-low Row Coil Horizontal Combined Expander Four-station Vertical Expander Horizontal Portable Expande

Usage: Expanding Copper,Aluminum And Steel Tube

Basic Infomation

Place of Origin: china

Brand Name: Expanding Bullet

Certification: TS16949

Model Number: Expanding Bullet 001

Payment & Shipping Terms

Packaging Details: Plastic box and carton box packaging

Delivery Time: 15-20 work days

Payment Terms: T/T, D/A, D/P, L/C, Western Union, MoneyGram

Supply Ability: 10000 pieces per month

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High-Hardness Carbide Expanding Bullet For Portable Manual Tube Expander

Product Description

High-Hardness Carbide Expanding Bullet For Portable Manual Tube Expander

Product Specifications

Attribute	Value
Material	YG8
Copper Tube Specification	Φ5, Φ6, Φ6.35, Φ7, Φ7.94, Φ9.53, Φ8.9, Φ12, Φ12.7, Φ14.5, Φ15.88
Processing	Precision grinder fine grinding
Hardness	HRA 89°-92°
Quality	100% Inspection
Surface Finish	Ra 0.2
Surface Treatment	Mirror polishing or Coating
Service	OEM or ODM

Product Description

Our high-hardness carbide expansion bullet is engineered for tube expansion in heat exchangers. Featuring exceptional hardness and wear resistance, it ensures precision and durability when expanding copper, aluminum, or stainless steel tubes. Custom-made for all types of expanding machines, it is the optimal solution for refrigeration systems in air conditioning and heat pump industries.

Available Sizes

Φ5, Φ6, Φ6.35, Φ7, Φ7.94, Φ9.53, Φ8.9, Φ12, Φ12.7, Φ14.5, Φ15.88

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Related Spare Parts

Manufacturing Expertise

Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger manufacturing enterprises. Our expertise extends to ceramic and tungsten steel parts for industries including new energy, fluid control, medical devices, semiconductor, aerospace, photovoltaics, lithium batteries, petrochemicals, high-precision automation equipment, electronic communication, and automotive applications.

Frequently Asked Questions

What is the name of this product?

Expansion Bullet, Expansion Ball, Expansion Head, Expansion Tool, Expanding Bullet, Carbide Bullet, Tube Expander Bullet, or Tube Expanding Machine Bullet.

Are you a trading company or manufacturer?

We are the manufacturer.

What industries use expanding bullets?

Essential for tube expanders including vertical electric expanders, shrinkless horizontal expanders, rotary double position expanders, four-station vertical expanders, and portable manual tube expanders.

What is your production process?

Our experienced production engineers (10+ years) control tolerances and precision based on your samples or drawings.

What is your delivery time?

5-10 working days for in-stock items, 15-20 working days for custom orders (quantity dependent).

What are your payment terms?

≤$10,000: 100% in advance. >$10,000: 50% T/T in advance, balance before shipment.

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Contact Person :	jackbing
Tel :	+8613413158315

High-Hardness Carbide Expanding Bullet For Portable Manual Tube Expander

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