How long is the service life compared with ordinary pins?

Under the same welding working condition, KCF alloy pin's service life is 3 to 5 times longer than carbon steel pins, effectively lowering your production downtime and spare parts procurement cost.

What surface treatment do you provide for KCF pins?

Standard precision machined smooth surface; we also offer customized surface strengthening treatment upon customer request to improve wear resistance further.

Nut Welding High Hardness Kcf Locating Pins

Name: Nut Welding High Hardness Kcf Locating Pins
Brand: Bloom (Suzhou ) Materials Co., Ltd.
SKU: 1960825322

Jiangsu, ChinaBloom (Suzhou ) Materials Co., Ltd.

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

Standard

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

Made of premium KCF alloy material, excellent high temperature resistance and low thermal expansion, no deformation under long-time welding high heat.

Perfect matching with CuCrZr welding electrodes, stable conductive performance, lower welding resistance and uniform welding current.

Superb wear & corrosion resistance, greatly extend service life of welding electrodes, reduce frequent replacement cost.

High mechanical strength, good creep resistance, stable positioning during continuous spot & projection welding production.

Precision CNC machining, tight tolerance size, seamless assembly with welding electrode holders and welding machine accessories.

Widely used in automotive manufacturing, metal sheet processing, household appliance resistance welding production lines.

Custom size, shape and thread available to fit different brands of spot welding equipment.

Company profile

Bloom (Suzhou ) Materials Co., Ltd.

Jiangsu, China

Business Type: Trading CompanyExport Year: 2018-01-05Nearest Port: Shanghai, NingboAverage Response Time: ≤2.51hTerms 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 a trading company based in Jiangsu, China, specializing in alloy materials and machined parts, prominently for spot welding and extrusion machinery. They leverage imported raw materials for niche product lines, indicating a focus on quality. The company holds ISO 9001 certification and exports 90% of its products, with a broad international market reach. Despite a relatively small R&D and quality control team, they offer a wide range of products and operate three production lines. Their proximity to major ports in Shanghai and Ningbo facilitates efficient export logistics.

CertificationsThe supplier holds ISO 9001 certification, indicating a standard level of quality management systems.

Financial creditThe supplier exports 90% of its products and has extensive trade terms and payment options, suggesting a strong export focus.

R&D capabilityThe company uses imported materials and specialized processes, such as producing electrode caps with enhanced service life.

Production capacityOperating three production lines with specific lead times for peak and off-peak seasons, the company has a structured production capability.

Customization capabilityThe supplier invites discussions for customized orders, indicating a willingness to accommodate specific customer needs.

Product Q&A

Q:What material is this pin made of?

Our locating pin adopts high-grade KCF alloy, featured with ultra-low thermal expansion, high thermal conductivity and outstanding high-temperature stability, specially designed to match CuCrZr copper electrodes.

Q:Is this KCF pin compatible with all CuCrZr welding electrodes?

Standard sizes fit most conventional CuCrZr spot welding electrodes. We support OEM custom dimensions, threads and shapes to match your specific electrode and welding machine model.

Q:What's the main advantage of KCF pin over ordinary steel pins?

Common steel pins easily expand and deform under welding high temperature, causing poor contact, unstable welding points and electrode damage. KCF material maintains stable size at high heat, ensures consistent conductivity and cuts your spare part consumption.

Q:Which welding applications are these pins suitable for?

Ideal for resistance spot welding, projection welding, sheet metal welding, automotive body welding, home appliance metal parts welding and other continuous mass production welding lines.

Q:Can you provide customized KCF pins with special drawings?

Yes. We accept custom processing according to your technical drawings, samples or size parameters, including different diameters, lengths, internal/external threads and positioning structures.