Is the packaging safe for shipping?

Yes, we guarantee safe packing. All products arrive in good condition, and we respond to any shipping issues.

How long does delivery usually take?

Shipment is made immediately. Delivery takes about 18 to 40 days worldwide, depending on the specific quantity.

Is drop shipping available?

Yes, drop shipping is available, and we can send products worldwide.

Hot Rolled Q235 Q345 Gi Pipe Galvanized Steel Profiles Square Rectangular Round Tube

Name: Hot Rolled Q235 Q345 Gi Pipe Galvanized Steel Profiles Square Rectangular Round Tube
Brand: LIAOCHENG HUAJIAN STEEL CO., LTD.
SKU: 2017224122

Shandong, ChinaLIAOCHENG HUAJIAN STEEL CO., LTD.

US$500.00-999.00

10 Tons

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Years

Warranty

1 Month

Model NO.

80x80x2mm

Type

Welded

Technique

ERW

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

Square

Secondary or Not

Non-Secondary

Alloy or Not

Non-Alloy

Grade

10#-45#, 16mn, A53-A369, Q195 Q215 Q235 A53

Od

12-600mm

Wall Thickness

0.5-25mm

Zinc Coating

80-200G/M2 of Square Pipe

Size

12*12mm-600*600mm

Certification

SGS

Lenghth

2-12m of Square Pipe

Sample

for Free

Transport Package

Packaged in Exporting Standard.

Specification

90*90mm

Trademark

Huajian Steel

Origin

Shandong, China

Production Capacity

5000 Ton One Month

Key features

Wide Material Range: Available in Q195, Q235, Q345, A36, SS400, S275J0H and more grades.

Customizable Dimensions: Square sizes from 10x10mm to 1000x1000mm with thickness 1.2-20mm.

Multiple Surface Treatments: Options include hot-dip galvanized, pre-galvanized, painted, and threaded.

Free Sample Availability: Free samples provided; freight cost covered for established partners.

Customization Service: Full customization available based on customer photos, designs, or samples.

Fast Delivery Capability: Shipment arranged immediately; delivery takes 18 to 40 days worldwide.

Strict Quality Control: Every production process checked by responsible QC team for quality assurance.

Versatile Applications: Suitable for oil drilling, construction, machinery, and pipeline transport.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

LIAOCHENG HUAJIAN STEEL CO., LTD.

Shandong, China

Business 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: 12 years CertifiedNearest Port: Qingdao Port, Tianjing PortAverage Response Time: ≤10.61h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with broad customization, 3D software design, ODM, OEM, and recent new-product development capabilities. It reports substantial steel plate and H-beam output, inventory capability, overseas warehouse services, overseas agents or branches, and direct import-export rights. Export activity represents 90% of total sales, with Europe and North America listed as primary markets and 12 years of export experience. Service procedures exist for corrective and preventive actions and complaint handling, with follow-up records. Financial records are referenced for 2021–2023, but their actual results are not provided. Certification, manufacturing-contract status, environmental compliance, fire-drill status, and formal supplier-service assessment procedures remain insufficiently documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier, with steel plate and H-beam production, direct import-export rights, and Europe and North America identified as primary export markets. Its export share is stated as 90%, and it has 12 years of export experience, indicating a technically oriented and internationally active manufacturing supplier.

After-Sales capabilityThe supplier has clear procedures and follow-up records for corrective and preventive actions and customer complaints. It also reports inventory capability, overseas warehouse services, overseas agents or branches, and participation in the 2023 MTM offline trade show; however, there is no overseas showroom and the number of countries served overseas is recorded as 0.

R&D capabilityThe supplier provides 3D software design services, supports multiple forms of customization, reported new products within the past year, and offers ODM services. It has no available SDK, which limits the evidence for software-development integration capability but does not negate its documented product and design innovation capabilities.

Production capacityThe supplier reports annual production information of 50,000 tons of steel plate and 50,000 tons of H-beam, 21–30 quality-control staff, in-stock capability, and lead times within 15 working days in both peak and off-seasons. A valid manufacturing-capacity contract is unknown, so contractual validation is incomplete, but the stated operating capabilities support a positive assessment.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design, ODM, and OEM services for well-known brands. This combination demonstrates broad documented customization coverage.

Client casesThe supplier reports OEM services for well-known brands and participation in the 2023 MTM offline trade show. These are relevant customer or market-experience indicators, but no customer names, project details, order outcomes, or verifiable case descriptions are supplied.