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Nut Spot Welding Electrodes Rod Kcf Sleeve
US$2.80-3.50
5 Pieces
Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Material

Kcf

Surface Finishing

Heat Treatment

Certification

ISO

Customized

Customized

Standard

GB

Surface Treatment

Powder Coated

Energy Source

Ultrasonic

Type

Braze Welding

Name

Kcf Guide Pin

Materials

Kcf Alloy

Brand

Blm

Application

Spot Welding

Transport Package

Plastic Box

Specification

15x15x20

Trademark

BLM

Origin

China

Key features

High performance KCF insulating sleeve, excellent electrical insulation for nut projection spot welding.
Made of special alloy material, outstanding wear resistance for long service life.
Precise inner & outer dimension, perfect matching with KCF guide pin and electrode rod.
Stable performance under high temperature welding working condition, not easy to deform.
Custom sizes available, support various M5 to M12 specification for automotive welding equipment.
Strict quality control, consistent batch stability for mass production spare parts demand.
Cost effective welding spare part, reduces frequent replacement frequency for welding stations.

Company profile

Business Type: Trading CompanyExport Year: 2018-01-05Nearest Port: Shanghai, NingboAverage Response Time: ≤0.71hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP

AI-Powered supplier vetting

SummaryBloom (Suzhou) Materials Co., Ltd. is identified as a China-based trading company in Jiangsu, focused on alloy materials, spot-welding parts, and extruder machined parts. It reports ISO 9001 certification, three production lines, broad export coverage, self-operated import/export rights, and export activity since 2018. Its stated product scope includes KCF guide pins and sleeves, welding electrodes, and twin-screw extruder components. The supplier describes imported raw materials, specialized processing, and customization inquiries, but provides limited evidence regarding after-sales service, financial credibility, and innovation. Production capacity is documented, while the available trade records show transactions with Mexican buyers for ceramic centering products, blades, and heating resistors.
CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, although the provided information does not include certificate scope, issuer, or validity details.
Production capacityThe supplier reports three production lines and product coverage spanning welding electrodes, KCF guide pins and sleeves, and twin-screw extruder components. It also states a peak-season fulfillment time of two to three months, providing evidence of operating capacity, though the slices do not verify equipment scale, actual output volume, or manufacturing ownership.
Customization capabilityThe supplier explicitly invites customized orders and offers machined parts for twin-screw extruders alongside specialized KCF and welding-related components. This supports the existence of customization capability, although no examples of customized projects, engineering workflow, or minimum-order requirements are given.
Client casesTrade records show transactions with Mexican buyers, including COMERCIAL CALIBRATION TOOLS SA DE CV and DEM WELDING S DE RL DE CV, for blades, ceramic centering products, and heating resistors. These records provide identifiable customer and product evidence, but they are limited in number and do not document customer satisfaction, repeat-order outcomes, or project performance.

Product Q&A

Q:What is the main function of KCF sleeve?
A:
It acts as an insulating bushing, preventing short circuit during nut projection spot welding, protecting electrode rod and guide pin.
Q:Which welding types are your KCF sleeves suitable for?
A:
Mainly for nut welding, projection welding, resistance spot welding, widely used in automobile welding stations.
Q:Can you make custom sizes for KCF sleeve?
A:
Yes, custom inner diameter, outer diameter and length are available, common sizes M5/M6/M8/M10/M12 in stock.
Q:What material is your KCF sleeve made of?
A:
Special heat treated KCF alloy with hard insulating surface layer, good wear resistant and insulation property.
Q:Does the KCF sleeve match other brand welding equipment?
A:
As long as dimension parameters match, it can replace original spare parts for most resistance welding machines.

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