What is the minimum order quantity?

The minimum order quantity is 25 tons.

What is the lead time for production?

The average lead time is one month for both peak season and off-season.

Is customization available?

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

Cold Formed Square Steel Tube Pre Galvanized Rectangular Pipe for Solar Panel Mounting Structure and Carport Frame

Name: Cold Formed Square Steel Tube Pre Galvanized Rectangular Pipe for Solar Panel Mounting Structure and Carport Frame
Brand: Shandong Ruida Steel Co., Ltd.
SKU: 2144861942

Shandong, ChinaShandong Ruida Steel Co., Ltd.

US$490.00

25-99 Tons

US$470.00

100-299 Tons

US$450.00

300-499 Tons

US$430.00

500+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

Hot Rolled

Model NO.

0.09-3.0mm

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Equilateral Angle Bar

Product Name

Galvanized Steel Pipe

Thickness

3mm-35mm

Grade

Q195-Q420 Series

Length

6m-12m

Materials

A36 Q235/Q235B/Q345/Q345b/S235

Certificate

ISO,SGS,CE,Cqcandthirdpart Inspet

Shape

Square, Rectangle

Zinc Layer

20-275g/

Tensile Strength

400-550MPa

Yield Strength

≥235MPa

Features

Stronger Protection and Corrosion Resistance

Applications

Curtain Wall, Construction, Machinery Manufacturin

Standard

ASTM A53, En 10255, BS 1387, GB/T 3091, etc.

Coils Weight

3-22tons

Transport Package

Iron Belt Fastened, Orcustomize Pavka

Specification

Galvanized steel

Trademark

SDRD

Origin

China

Production Capacity

50000ton/Month

Key features

Wide Size Range: Square tubes 16x16 to 1000x1000mm; Rectangular 10x20 to 1000x800mm.

Flexible Customization: Custom thickness 0.4-50mm, length 6-12m, and specific shapes available.

Multiple Standards: Complies with ASTM A53, EN 10255, BS 1387, and GB/T 3091 standards.

Versatile Applications: Ideal for solar mounting, carports, curtain walls, and construction.

Professional Service: Over 10 years experience with 100% finished product inspection.

OEM/ODM Support: Full customization from samples, designs, and minor adjustments.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFast DeliveryQA/QC Inspectors

Shandong Ruida Steel Co., Ltd.

Shandong, 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: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.13h

AI-Powered supplier vetting

SummaryThe supplier operates in metal materials and construction-related products, with stated production of galvanized, galvalume, prepainted steel coils, and corrugated steel sheets. It reports two GI/GL production lines and three PPGI/PPGL lines, and processes materials according to customer requirements. Export sales represent 90% of total sales, with four years of export experience, and quotations can be offered on FOB, CIF, CFR, and EXW terms. Customization options range from sample- and design-based work to full customization. However, the supplier is not identified as a professional technical supplier, does not provide 3D software design, has no stated in-stock, overseas warehouse, overseas agent, branch, or showroom capability, and has not participated in offline trade shows. Quality assurance is stated, but supplier approval, corrective-action, and complaint-handling records are incomplete. Innovation evidence is limited, with no new product reported in the past year and no SDK. Customer cases and...

Supplier typeThe supplier is presented as a metal-materials and construction-products seller and producer, covering steel coils, corrugated steel sheets, metal products, mechanical equipment, and related processing. It is explicitly not classified as a professional technical supplier, indicating a product-oriented manufacturing/trading profile rather than a technical-service provider.

Financial creditThe financial-information slice reports zero operating revenue, operating cost, gross profit, and operating profit for the stated periods. These figures provide no positive evidence of operating financial performance and raise a material credibility concern, although the context does not explain whether the values reflect actual results, missing data, or reporting limitations.

R&D capabilityThe supplier reports no new products during the past year, no available SDK, and no 3D software design service. It does offer ODM services, but the available evidence does not demonstrate active product innovation or software-enabled R&D capability.

Production capacityThe supplier states that it operates two GI/GL production lines and three PPGI/PPGL production lines, producing galvanized and prepainted steel coils and corrugated steel sheets while processing materials to customer requirements. Nevertheless, it reports no in-stock service capacity, and the provided production description is incomplete regarding output, capacity, equipment details, and manufacturing controls.

Customization capabilityThe supplier lists customization from samples, minor and flexible customization, full customization, and customization from designs. Its company description also states that it processes materials according to clients’ requirements, while ODM and OEM services are reported as available, providing explicit evidence of broad customization support.

Product Q&A

Q:What services can you provide?

We are an iron and steel enterprise integrating industry and trade with over ten years of experience. We provide a variety of high-quality steel products to clients internationally.

Q:What are your payment terms?

Our usual payment methods include T/T, L/C, D/A, D/P, Western Union, and MoneyGram. Payment methods can be negotiated and customized with customers.

Q:Can I visit your factory?

Yes, you are warmly welcome. Once we have your schedule, we will arrange a professional sales team to follow up on your case.

Q:Do you provide samples?

Yes, for regular sizes, the sample is free, but the buyer needs to pay the freight cost.

Q:How can I get a quotation?

You can leave us a message, and we will reply in time. You can also talk online via TradeManager or find our contact information on the contact page.