What surface treatments are available?

Available surface treatments include bare, galvanized, oiled, color painted, and 3PE anti-corrosive treatment.

What materials are used for this steel pipe?

The materials include Q215, Q235 (according to GB/T700), and Q345 (according to GB/T1591).

How is the product packaged for shipment?

The product is packaged in hexagon shape bundles, covered with tarpaulin, in containers, or in bulk.

Galvanized Steel Pipe for Greenhouse Roof Structure Gi Round Support

Name: Galvanized Steel Pipe for Greenhouse Roof Structure Gi Round Support
Brand: TIANJIN WINTONG METAL PROCESSING CO., LTD.
SKU: 2139855772

Tianjin, ChinaTIANJIN WINTONG METAL PROCESSING CO., LTD.

US$600.00-800.00

5 Tons

Sample price:US$10.00/1 meter.Request sample

Product profile

Customization

Available

Length

5.8m or 11.8m

Surface Finish

Galvanized

Grade

10#, 20#, 45#

Technique

Cold Drawn

Thickness

1mm-4mm

Alloy or Not

Non-Alloy

Temperature Classification

Low Temperature Piping

MPa Classfication

Low Pressure Piping

Material

Steel

Standard

ASTM, GB, DIN, JIS

Medium

Gas

Cross-Section Shape

Round

Connection Type

Socket

Transport Package

Standard Seaworthy Packing

Specification

Normal

Trademark

BWTD

Origin

Tianjin

HS Code

7306500000

Production Capacity

3000mt Per Month

Key features

Corrosion Resistance: Hot dip galvanized surface ensures excellent resistance to corrosion and long-lasting durability.

Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

Wide Size Range: Outer diameter ranges from 20mm to 406mm, with thickness from 1.2mm to 15.7mm.

Multiple Standards: Complies with ASTM A53, GB/T3091-2008, BS1387, and other international standards.

Versatile Applications: Suitable for water, gas, stream, combustible fluids, and other liquid delivery systems.

Quality Assurance: ISO9001:2015 certified with strict chemical, mechanical, and nondestructive inspections.

Diverse Surface Finish: Available in bare, galvanized, oiled, color painted, or 3PE anti-corrosive treatments.

Low MOQ: Minimum order quantity is just 1 set, allowing for small batch purchases.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryCustomization from Samples

TIANJIN WINTONG METAL PROCESSING 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: Tianjin Port CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.24h

AI-Powered supplier vetting

SummaryThe supplier is a metal-products and fastener manufacturer and trader with equipment for punching, cold bending, pressing, laser cutting, and welding. It reports two production lines, steel-profile output of 5,000 tons, exports to several regions, and customization from samples. Service procedures exist for corrective actions and customer complaints, but supplier-approval documentation lacks signatures or dates and general service procedures have no records. R&D evidence is limited: no SDK and no new products in the past year, although ODM and OEM services are reported. The supplier has no overseas warehouse, showroom, overseas branch or offline trade-show participation. Financial information is insufficient for a favorable credibility assessment because multiple periods report zero revenue, profit, assets, cash, and related indicators. No certification holdings or customer cases are provided.

Supplier typeThe supplier operates as both a metal-products/fastener manufacturer and a trader. Its stated scope includes fastener manufacturing, metal structure and metal-part sales, hardware wholesale, and import/export activities.

R&D capabilityThe supplier reports no available SDK and no new products during the past year. ODM and OEM services are reported, but these do not by themselves demonstrate ongoing product innovation or software development capability.

Production capacityProduction resources include intelligent hydraulic punching equipment, cold-bending units, hydraulic presses, laser cutting, welding, and bending machines. The supplier reports two production lines and 5,000 tons of steel-profile output, with one-month off-peak and two-to-three-month peak fulfillment times.

Customization capabilityThe supplier explicitly offers customization from samples and reports ODM services. These statements provide direct evidence of product customization capability, although no scope, engineering process, or customization case details are supplied.