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We are manufacturer in China and specialized in producing solar mounting system, we can supply kinds of mounting system for different Install conditions,BIPV,Roof,Ground,tracker.

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Any after-sales issues will be responded to promptly. Our engineers are available for any inquiries.

Durable Q355b Carbon Steel C-Channel for Solar Panel Support

Name: Durable Q355b Carbon Steel C-Channel for Solar Panel Support
Brand: Nine Steel Industrial (Tianjin) Co., Ltd.
SKU: 2122606082

Tianjin, ChinaNine Steel Industrial (Tianjin) Co., Ltd.

US$1.20-2.60

100 Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Respond Immediately

Warranty

25years

Model NO.

C-Channel

Certification

GB, ISO, TUV, CE

Application

Commercial

Material

Steel

Type

Ground Bracket

Services

Professional Customization Services

Surface Treatment

Hot-DIP Galvanizing

Steel Grade

Q235/355, etc.

Design

Free

Wind Load

0-60m/S

Snow Load

0-3kN/M²

Transport Package

Bundled Straps, Wooden Boxes, or Wooden Pallets

Specification

Customizable

Trademark

nine steel

Origin

Tianjin, China

HS Code

7216509000

Production Capacity

20000tons/Years

Key features

25-Year Service Life: Hot-dip galvanized layer ensures over 25 years of anti-corrosion protection.

Superior Corrosion Resistance: Zinc layer forms metallurgical bond to isolate air, moisture, and corrosive substances.

High Structural Strength: C-shape design offers better bending and torsion resistance than flat steel.

Low Maintenance Cost: Requires only annual visual inspection with extremely low daily maintenance costs.

Free Customization Design: Free design services available with holes drilled and cuts made in advance.

Wide Material Options: Available in Q235, Q355, Q420 grades with customizable wind and snow loads.

Efficient Installation: Lightweight design reduces self-weight and shortens construction period.

Multi-Field Application: Suitable for construction, transportation, industrial equipment, and photovoltaic systems.

Company profile

Importers and ExportersMulti-language PioneerExperienced TeamHigh Repeat Buyers Choice

Nine Steel Industrial (Tianjin) Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.13h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 127 employees, an affiliated company, and a combined company type. It has a broad business scope covering metal materials, metal products, photovoltaic equipment, mechanical and auto parts, electronic products, hardware, and related technical services. The supplier reports valid import/export licensing, four years of export experience, OEM service for well-known brands, and multiple customization options. Quality inspection, supplier assessment, corrective-action, and complaint-handling procedures are documented and followed. However, it has no available SDK, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. The provided information does not establish certifications, detailed production assets or capacity, specific customer cases, or sufficient financial performance evidence.

Supplier typeThe supplier is identified as a Limited Company and a Combined company, with an affiliated company. Its stated business scope covers manufacturing, sales, technical services, and import/export activities across metal, mechanical, photovoltaic, electronic, hardware, and related products.

After-Sales capabilityThe supplier has a documented and followed procedure for handling customer complaints, indicating an established complaint-response process. However, it reports no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, so geographically supported after-sales coverage is limited based on the available evidence.

Production capacityThe business scope explicitly includes metal material manufacturing and sales of metal products, structures, mechanical equipment and parts, photovoltaic equipment and components, auto parts, and other product categories. The supplier also has 127 employees, but no production-site details, equipment, capacity, or output data are provided.

Customization capabilityThe supplier reports customization from samples, full customization, customization from designs, flexible customization, and minor customization. It also states that it provides OEM services for well-known brands, providing explicit evidence of broad customization capability.

Product Q&A

Q:What is a hot-dip galvanized C-Channel?

Galvanized C-shaped steel is a low-carbon steel profile with a C-shaped cross-section treated by hot-dip galvanizing process, featuring high strength and strong corrosion resistance.

Q:What fields are suitable for C-Channel?

It is usually used for constructing purlins of workshops, warehouses and steel-structured residential buildings, columns and isolation brackets of expressway guardrails, auxiliary frame structures of containers, as well as equipment supports and photovoltaic supports.

Q:Are galvanized C-Channel compatible with all solar panel brackets?

Yes, Galvanized C-Channel are generally compatible with most solar panel brackets that comply with industry standards, but may be incompatible with those that are specially designed, non-standard in size, or have unique installation requirements.

Q:How long can hot-dip galvanized C-Channel be used?

The anti-corrosion property of the hot-dip galvanized layer can last for more than 30 years.

Q:Do galvanized C-Channel require maintenance?Is it costly to maintain?

Daily maintenance only requires a visual inspection once a year to check if the bracket screws are loose and if the galvanized layer is intact, with extremely low daily maintenance costs.