What is the minimum order quantity?

The minimum order quantity is 300 kg.

What surface treatment is applied?

The surface treatment is polishing treatment.

Durable Copper Flat Bar Common Sizes Used in Building Electrical Circuit Systems

Name: Durable Copper Flat Bar Common Sizes Used in Building Electrical Circuit Systems
Brand: Shandong Hongye Metal Materials Co., Ltd
SKU: 2134641312

Shandong, ChinaShandong Hongye Metal Materials Co., Ltd

US$9.30

300 kg

Product profile

Customization

Available

Surface Treatment

Polishing Treatment

Certification

RoHS

Model NO.

ASTM C12100 C11000

Material

Copper

Alloy

Non-Alloy

Usage

Electricity/Rail Traffic/Electrommunication

Payment Term

30% Depoist +70% Balance

Length

6m or Cusromized

Hardness

86hv

Conductivity

≥98% Iacs

Elongation Percentage

≥2%

Bending Performance

Can Be Bent and Is Not Easy to Break

Transport Package

Wooden Box Packaging

Specification

1/4, 3/8, 1/2, 3/4inch, custom size

Trademark

HongYe

Origin

China

Production Capacity

50000 Pieces/Year

Key features

Hydrogen Embrittlement Resistance: C12200 grade resists hydrogen embrittlement and allows flux-free welding for complex outdoor conditions.

Low Impurity & Stability: C10200 oxygen-free copper ensures extremely low impurity content and strong conductive stability.

Flexible Customization: Length and thickness can be customized; materials include copper and various alloys for specific needs.

RoHS Certified: Products meet RoHS certification standards, ensuring safety and compliance for electrical applications.

Versatile Application: Suitable for high-voltage cabinets, bus ducts, medical instruments, aerospace, and building grounding.

Multiple Processing Types: Available in hot rolled and cold rolled types to meet diverse industrial requirements.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shandong Hongye Metal Materials Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Minor Customization CertifiedExport Year: 7 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.65h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryShandong HongYe Metal Material Co., Ltd. is described as an established producer, seller, and logistics-integrated supplier of copper and copper-alloy products, with stated export activity and markets in Europe, North America, and other regions. Its strengths include material traceability, quality assurance, CE product compliance, a stated quality-control workforce of 21–30 personnel, and lead times within 15 workdays in both peak and off-peak periods. However, the supplier has no documented corrective-action or complaint-handling procedures, no supplier-service assessment records, no management-system certification reported, no overseas service infrastructure, and only one R&D engineer with no SDK availability. Customer-case evidence is limited: it reports repeat-buyer preference and global sales, but no Fortune 500 cooperation.

Supplier typeThe supplier is explicitly described as a production, sales, and logistics-integrated enterprise established in 2008, manufacturing copper and copper-alloy products such as strips, sheets, tubing, bus bars, rods, and fittings. Its registered business scope also includes rubber products, wires and cables, mechanical equipment and accessories, and PVC pipe materials for wholesale and retail.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions, customer complaint handling, or effective supplier-service assessment. It also has no overseas showroom, overseas agent or branch, or offline trade-show participation, although it states lead times within 15 workdays and provides some approved supplier names.

Financial creditThe supplied financial records identify operating revenue and cost data for 2024 and revenue data for 2023, but reported gross profit and operating profit for 2024 are both zero. The information is also incomplete for assessing sustained financial performance, so the available figures do not establish strong financial credibility.

R&D capabilityThe supplier reports one R&D engineer, total R&D engineer experience of one year, and no available SDK. These indicators show limited documented R&D resources and no stated software-development interface capability.

Production capacityThe supplier states that it integrates production, sales, and logistics, maintains long-term inventory of copper and copper-alloy products, and has 21–30 quality-control staff. It reports lead times within 15 workdays in both peak and off-peak seasons, but finished-product inspection is performed by packing staff, which limits the strength of the documented final-inspection process.

Product Q&A

Q:Are you a trading company or manufacturer?

We are factory and trading company at same time. We have all kinds of resources in the electrical industry. All the products you need can be supply with lowest price.

Q:How long is your delivery time?

Generally it is 7 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q:Do you provide samples? Is it free or extra?

Yes, sometime we could offer the sample for free charge but customers usually pay delivery charges.

Q:What is your terms of payment?

100% T/T in advance,30% T/T in advance,the balance seeing BL copy or 100% L/C at sight.

Q:What are the available copper grades?

We offer C11000, C10200, C12000, C12100, C12200, C26200, C26800, and C28000 grades.