What is the density of C17200 Beryllium Copper?

The density is 8.36 g/cm3. The density before age hardening is 8.25 g/cm3.

Is this material suitable for high-temperature environments?

Yes, C17200 exhibits exceptional resistance to stress relaxation at elevated temperatures, making it suitable for such conditions.

C17200 XHMB high hardness beryllium copper foil

Name: C17200 XHMB high hardness beryllium copper foil
Brand: Shanghai Tankii Alloy Material Co., Ltd.
SKU: 727561022

Shanghai, ChinaShanghai Tankii Alloy Material Co., Ltd.

US$11.22

500-999 kilograms

US$9.61

1,000-2,999 kilograms

US$7.94

3,000-9,999 kilograms

US$7.80

10,000+ kilograms

Product profile

Customization

Available

Type

Copper Strips

Application

Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe

Model NO.

C17200 XHMB

Material

Bronze

Shape

Coil

Alloy

Color

Green

Standard

ASTM

Density

8.4(g/cm3)

Sample

Small Order Accepted

surface

Bright

colour

Bronze

Elongation

30%

Other Name

CB101

Product Type

copper Alloy

Transport Package

in Roll, in Woodencase Outside

Specification

thick: 0.01-5mm, width: 1-600mm

Trademark

TANKII

Origin

Shanghai, China

HS Code

7409400000

Production Capacity

5000 Ton/Year

Key features

High Strength & Hardness: Ultimate tensile strength exceeds 200 ksi with hardness approaching Rockwell C45.

Excellent Thermal Conductivity: High thermal conductivity ensures efficient heat dissipation in applications.

Superior Corrosion Resistance: Resists corrosion, especially suitable for polyoxyethylene (PVC) product molds.

High Wear Resistance: Wear resistance and toughness prolong mold service life when used as inserts.

Good Polishing Performance: Achieves high mirror surface precision and supports complicated shape designs.

Easy Machining & Welding: Good tackiness resistance, easy to weld and machine without additional heat treatment.

Stable Electrical Conductivity: Maintains minimum 22% IACS electrical conductivity in fully aged condition.

Versatile Product Forms: Available in wire, ribbon, strip, foil, stranded wire, and sheet/plate forms.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Shanghai Tankii Alloy Material Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-08-20Nearest Port: Shanghai, NingboAverage Response Time: ≤3.69hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based limited trading company with 41 employees, associated companies, and a product scope covering nickel-chromium alloys, FeCrAl alloys, thermocouple wire, copper-nickel alloys, thermal spraying wire, Constantan, Manganin, and related alloys. It reports customization from designs and samples, ODM service, and OEM service for popular brands. Service procedures, corrective actions, and complaint-handling records are documented and followed. However, it reports no valid manufacturing contract with affiliated subcontractors, no overseas warehouse, showroom, agent, or branch, no available SDK, and no new products during the past year. Financial-year references are provided, but financial strength cannot be assessed from the available non-financial evidence.

Supplier typeThe supplier is identified as a limited company and trading company located in Baoshan District, Shanghai. Its stated business scope centers on sales of metal materials, alloys, hardware, electrical equipment, and related products, indicating a trading-oriented business model rather than an explicitly documented owned manufacturing operation.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It offers debugging, has in-stock capability, accepts several service quotation and payment methods, and reports service coverage across the Americas, Asia, Africa, and Europe, but has no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier offers ODM services and customization from designs and samples, but reports no new products during the past year, no available SDK, and no ERP-based digital management. Sustainable-development, big-data, and OA capability entries are recorded as zero, providing no positive evidence of structured innovation or digital transformation.

Production capacityThe supplier reports in-stock capability, a one-month peak-season lead time, an off-season lead time within 15 working days, and 50 qualified suppliers. However, it explicitly lacks a valid contract between the factory and affiliated subcontractors, while the company is classified as a trading company; owned production capacity is therefore not established and subcontracting governance presents a stated deficiency.

Customization capabilityThe supplier explicitly provides customization from customer designs and samples, offers ODM services, and reports OEM service for popular brands. These statements directly support capability for design-based and sample-based customization, although no technical scope, equipment, or project examples are provided.

Product Q&A

Q:What are the key mechanical properties of C17200 Beryllium Copper?

C17200 offers the highest strength and hardness among commercial copper alloys. Tensile strength can exceed 200 ksi, and hardness approaches Rockwell C45. It also maintains a minimum of 22% IACS electrical conductivity.

Q:What is the chemical composition of C17200 Beryllium Copper?

C17200 contains approximately 2% Beryllium (1.80-2.10%), with Cobalt+Nickel at 0.20% min and Cobalt+Nickel+Iron at 0.60% max. The remainder is Copper.

Q:What are the main applications for this Beryllium Copper foil?

It is widely used in mold cores, injection mold inserts, mold cavities, corrosion-resistant dies, die-casting machine heads, bearings, worm gears, and other wear-resistant parts.

Q:Does C17200 require additional heat treatment after machining?

No, it is easy to machine and weld with other metals, and there is no need for additional heat treatment after processing.

Q:What forms is this product available in?

The product is available in various forms including wire, ribbon (flat wire), strip/foil, stranded wire, and sheet/plate.