What certifications does the company have?

Our company has obtained ISO9001 International Quality Management System Certificate and SGS Certificate.

Is customization available?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

What are the main applications of this alloy?

It is widely used in aviation, electronics, industrial, medical, and chemical fields, including making hermetic seals, power tubes, and integrated circuits.

Large Stock Precision Alloy Invar Kovar Nilo K Kv-1 Dilver P0 Vacon 12 4j29 Round Bar Rod

Name: Large Stock Precision Alloy Invar Kovar Nilo K Kv-1 Dilver P0 Vacon 12 4j29 Round Bar Rod
Brand: Changzhou Dlx Alloy Co., Ltd.
SKU: 2033132335

Jiangsu, ChinaChangzhou Dlx Alloy Co., Ltd.

US$40.00

10-499 kg

US$30.00

500-999 kg

US$25.00

1,000+ kg

Sample price:US$45.00/kg.Request sample

Product profile

Customization

Available

Application

Aviation, Electronics, Industrial, Medical, Chemical, Making Hermetic Seals

Standard

JIS, GB, DIN, BS, ASTM, AISI

Purity

29%

Alloy

Type

Nickel Bar

Powder

Not Powder

Density

8.36g/Cm

Curie Temperature

435c

Melting Point

1450c

Diameter

6~100mm

Transport Package

Wooden Case

Specification

Customized

Trademark

DLX

Origin

Jiangsu, China

HS Code

7506100000

Production Capacity

1500tons/Year

Key features

Low Thermal Expansion: Precise uniform thermal expansion properties for hermetic seals with Pyrex glass and ceramics.

High Purity Composition: Nickel content controlled at 29%, with Iron balance and strict limits on Carbon, Silicon, and Manganese.

Wide Application Scope: Used in aviation, electronics, medical, and chemical industries for power tubes, transistors, and ICs.

Certified Quality Control: ISO9001 and SGS certified with extensive quality controls for uniform physical and mechanical properties.

Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.

Free Sample Testing: Provides free samples for testing purposes, with buyer responsible for shipping costs.

Diverse Payment Options: Accepts T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal for convenient transactions.

Fast Sample Lead Time: Sample lead time is typically 15 days after payment confirmation, ensuring quick turnaround.

Company profile

High Repeat Buyers ChoicePatents Awarded

Changzhou Dlx Alloy Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.08h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changzhou, China, with professional technical, R&D, 3D design, ODM, OEM, and broad customization capabilities. Quality controls include raw-material traceability, written warehouse procedures, two quality inspectors, three test-equipment units, and documented inspection instructions, although finished-product inspection is random. Service-related corrective actions and complaint handling have clear procedures and records. Evidence of financial reporting exists for 2021–2023, but financial figures are not assessed. Innovation evidence is mixed: four R&D engineers and technical support are reported, but no new product was developed in the past year and no SDK is available. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. No certification information or specific customer cases is provided.

After-Sales capabilityThe supplier has four R&D engineers whose responsibilities include technical support for production and after-sales service. It also has clear, followed procedures for corrective and preventive actions and customer complaints, but it reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation.

R&D capabilityThe supplier reports four R&D engineers, professional technical-supplier capability, 3D software design, ODM service, and technical responsibilities covering new-product design. Against this, it reported no new product during the past year and no available SDK, so innovation capability is supported but not fully demonstrated by recent output.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services and R&D engineers responsible for confirming customer requirements and designing products.

Client casesThe supplier reports OEM service for well-known brands, which is evidence of experience serving recognized-brand customers. No customer names, project descriptions, order history, or independently verifiable case details are provided.