What is the lead time for orders?

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

Do you provide OEM services?

Yes, OEM service is available with customization options from samples, designs, and flexible customization.

3mm Q235B Pre-Galvanized Round Steel Pipe Zinc Coated ERW for Construction Engineering

Name: 3mm Q235B Pre-Galvanized Round Steel Pipe Zinc Coated ERW for Construction Engineering
Brand: Tianjin Lucky Steel Co, . Ltd
SKU: 2190779722

Tianjin, ChinaTianjin Lucky Steel Co, . Ltd

US$565.00

1 Ton

Sample price:US$565.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

Hot Rolled

Model NO.

OD 21.3-168.3mm

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

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

Section Shape

Round

Od

21.3-168.3mm

Length

5.8m/6m or Customization

Wall Thickness

0.6-6.0mm or Customization

Manufacturing Process

Roll Forming From Pre-Galvanized Steel Strip

Surface Finish

Silver Bright Zinc Uniform Spangle Smooth Surface

Application

Greenhouse Guardrail Scaffolding Furniture Indoor

Packing

Bundled with Steel Strips, Plastic End Caps

Machinability

Cut, Bent, Drilled; Weld Needs Anti-Rust Repair

Transport Package

Steel Strip or PVC Package

Specification

Customized

Trademark

Origin

China

Key features

Customizable Dimensions: Outer diameter 16mm-610mm, wall thickness 0.5mm-16mm, length 1m-12m with custom options.

Wide Application Range: Ideal for scaffolding, fencing, water supply, irrigation, greenhouses, and fire protection.

Strict Quality Assurance: 100% inspection before delivery with material test certificates and third-party inspection support.

Flexible Processing Services: Offers cutting, welding, galvanizing, painting, and tailored steel processing solutions.

Multiple Surface Finishes: Available in black, hot dip galvanized, painted, and other custom surface treatments.

Competitive Logistics: Efficient delivery from Tianjin Port with high container loading capacity up to 28 tons.

Global Market Reach: Exported to over 50 countries in Southeast Asia, Middle East, Europe, Africa, and South America.

Company profile

Importers and ExportersExhibition ExperienceIn-stock CapacityQuality Assurance

Tianjin Lucky Steel Co, . Ltd

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.05h

About Our Factory & Business Background

AddressB609, Haitaixinxi Guangchang, Huayuan District, Nankai Zone, Tianjin, China

Plant Area110 square meters

Number of Employees8

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsGalvanized Steel Pipe, Steel Tube, Angle Bar, Steel Sheet

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2023-10-19

Main MarketsSouth America, Southeast Asia/ Mideast, Africa

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What surface finishes are available for steel tube and pipe?

We supply black finish, hot dip galvanized and painted. Hot dip galvanizing improves anti corrosion performance for outdoor and coastal environment. Custom surface treatment is available with third party inspection

Q:Can you cut to custom lengths? What is your length range?

Custom cutting is available. Standard lengths are 5.8m and 6m, short cut to length pieces are acceptable.

Q:What standards do your steel pipe comply with? Can tolerances meet export requirements?

Products comply with ASTM, GB/T. Tolerances on dimension, wall thickness and straightness are within standard limits. Widely used for steel frames, support structures and equipment bases. Material test certificate is available

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.

Q:What are the payment terms?

We accept LC, T/T, and D/P payment terms.