Description

Product Introduction

Designed for resistance seam welding applications, this blank is made from copper alloy and prepared for follow-up machining into finished welding wheels. It is suitable for buyers who need a reliable starting component for custom wheel production.

Features

Copper alloy options include CuCrZr, CuCr, and other copper alloys to suit different application needs.
The blank is supplied without a forming groove, leaving machining flexibility for the final wheel profile.
Forging plus precision rough machining helps support consistent blank quality for downstream processing.
Inspection is provided before shipment to support buyer confidence in incoming quality checks.
Custom sizes can be arranged according to customer drawings and processing requirements.

Technical Specifications

Parameter	Value
Product Name	Welding Wheel Blank
Material	Copper alloy
Alloy Options	CuCrZr / CuCr / other copper alloys
Application	Spot welding / seam welding
Condition	Brand new
Surface Condition	Raw blank without forming groove
Processing Method	Forging and precision rough machining
Inspection	Provided
Origin	Jiangsu China
MOQ	5 pieces
Packaging	Wooden case
Size	Diameter φ300-φ50 mm; Thickness 5-30 mm
Specification	50x50x10
Brand	BLM
Model NO.	BLM-S

Detailed photos

Applications

Finished products

FAQ

Q1: What is your MOQ?

A1: MOQ is 5 pieces for this item. If you need a different buying quantity, send us your target order size and we can confirm the best arrangement.

Q2: What is the lead time?

A2: Lead time depends on the order quantity, drawing requirements, and processing complexity. Please share your specifications and we will advise based on the current production schedule.

Q3: Do you provide warranty or after-sales support?

A3: We provide inspection before shipment and offer after-sales support for order follow-up. If you have any quality concerns, contact us with photos or details so we can help review them quickly.

Q4: Can you support OEM or ODM customization?

A4: Yes, we support OEM/ODM-style customization based on customer drawings, actual needs, and working conditions. We can also discuss design support for non-standard parts and overall upgrade solutions.

Q5: What payment methods do you accept?

A5: Common international trade payment methods can usually be discussed during quotation and order confirmation. Share your preferred terms and we will coordinate the payment plan with you.