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Kcf /Si3n4/Zro2 Silicon Nitride Ceramic Location Dowel Pin for Welding
US$2.80-3.50
5 Pieces
Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Standard

GB

Surface Treatment

Powder Coated

Energy Source

Ultrasonic

Material

Stainless Steel

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

Business Type: Trading CompanyExport Year: 2018-01-05Nearest Port: Shanghai, NingboAverage Response Time: ≤1.63hTerms 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 material of KCF Guide Pins?
A:
KCF is a special metal material mainly composed of iron, chromium, and other elements, processed with special heat treatment.
Q:How does KCF compare to ceramic guide pins?
A:
KCF is more popular than ceramic because ceramics are fragile and have poor toughness, whereas KCF offers excellent wear resistance and durability.
Q:What is the insulation layer thickness?
A:
The process generates an 8-10u thickness high-quality insulating layer on the surface that does not peel.
Q:What are the key advantages of KCF Guide Pins?
A:
Key advantages include good insulation performance, excellent wear resistance, high temperature anti-oxidation, and good heat shock performance.
Q:What is the average lead time for orders?
A:
Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

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