High Strength S350gd+Z Galvanized Steel Coil for Solar Tracker Torque Tube with Z275

Name: High Strength S350gd+Z Galvanized Steel Coil for Solar Tracker Torque Tube with Z275
Brand: CNB NEW MATERIAL (TIANJIN) CO., LTD.
SKU: 2300714855

Tianjin, ChinaCNB NEW MATERIAL (TIANJIN) CO., LTD.

US$480.00-600.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Negotiable

Warranty

10 Years

Model NO.

CNB-GSC

Standard

ASTM, JIS, GB, AISI, DIN, BS

Certification

ISO, RoHS, IBR

Surface Treatment

Galvanized

Technique

Cold Rolled

Application

Boiler Plate

Edge

Mill

Stock

Application for

Solar Tracker, Wind Turbine, Smart Bus Shelter

Inventory

in Stock

Material Grade

Dx51d+Z, SGCC, S250gd+Z, S350gd+Z

Zinc Coating

Z100-Z275 (Double Side)

Transport Package

Export Seaworthy Package

Specification

0.16mm-1.0

Trademark

CNB

Origin

China

Production Capacity

5000 Tons/Momth

Key features

Our S350GD+Z galvanized steel coil with Z275 coating provides the torsional strength and long-life corrosion protection needed for single-axis solar tracker torque tubes, ground-mounted PV structures.

Zero spangle galvanized steel sheet with anti-fingerprint coating delivers the clean, modern aesthetic and weather resistance required for smart bus shelters, drone delivery stations.

Z250 galvanized steel coil resists the constant high humidity and nutrient-rich condensation inside vertical farms and aquaponics greenhouses, ensuring the structural frame.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Multi-language Pioneer

CNB NEW MATERIAL (TIANJIN) CO., LTD.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryCNB NEW MATERIAL (TIANJIN) CO., LTD. is a China-based trading company established in 2023 with three employees. It reports quality assurance, raw-material traceability, written inspection instructions, in-stock capability, and customization from samples or designs. The company states that 90% of sales are exports and cites international companies as fixed raw-material customers, although no specific case details are provided. Service reach is limited: it reports no overseas agents or branches, overseas warehouses, overseas showroom, offline trade-show participation, or overseas service countries. R&D evidence is weak, with no new product information in the past year, no ODM, no SDK, and no branded OEM capability. Financial information provided shows zero operating revenue and zero profit-related figures for the stated periods, requiring caution. Outsourcing procedures, manufacturing-capacity contracts, corrective-action records, complaint-handling records, and supplier-assessment records are incomplete or...

Financial creditThe submitted financial slices report zero operating revenue and zero profit-related figures for the stated periods, while current ratios are also reported as zero. These figures do not demonstrate financial strength and indicate a material need for verification before relying on the supplier’s financial capacity.

R&D capabilityThe supplier reports no new product information during the past year, no ODM service, and no available SDK. Although it can customize from samples and designs, the provided evidence does not support strong independent R&D or innovation capability.

Customization capabilityCustomization from samples and customization from designs are explicitly available through both design services and R&D-related services. This supports the supplier’s ability to handle customer-specific requirements, although no evidence is provided regarding production scale or technical complexity.

Client casesThe supplier states that it has become a fixed raw-material supplier to Panasonic, Toyota, Honda, IKEA, and Komatsu, and reports that 90% of total sales are exports. These named customer claims provide positive case evidence, but the slices do not include order scope, duration, product details, or independently verifiable references.

Product Q&A

Q:Is galvanized steel suitable for solar tracker torque tubes in desert environments?

Yes, S350GD+Z structural galvanized steel with Z275 coating is widely used for single-axis solar tracker torque tubes. The heavy zinc coating provides excellent corrosion protection even in desert environments with sand abrasion and extreme temperature swings. The structural grade ensures the torsional stiffness needed for accurate tracker positioning across long row lengths.

Q:Can your galvanized steel be used for a vertical farm growing rack in a high-humidity greenhouse?

Absolutely. DX51D+Z galvanized steel with Z250 coating is ideal for vertical farm growing racks. The zinc coating resists the 80-95% relative humidity and nutrient solution spray typical of hydroponic and aeroponic systems. For organic certification requirements, our galvanized steel is RoHS compliant and does not release harmful substances.

Q:What galvanized steel do you recommend for a drone hangar at a delivery hub?

For a drone delivery hangar, we recommend S250GD+Z galvanized steel sheet with Z250 coating for the structural frame and DX51D+Z zero spangle with anti-fingerprint for the visible exterior panels. The heavy zinc coating ensures decades of weather protection, while the anti-fingerprint surface keeps the hangar looking professional with minimal cleaning.