Can the pipes be customized?

Yes, we support special designs, custom sizes, grades, and processes like necking down or punching holes.

What is the product quality assurance?

All production processes are under ISO9001:2000 strict control, with hydraulic, eddy current, and infrared testing.

Cold/Hot Rolled ASTM A36 Rectangular Iron Galvanized Steel Square Pipe Tube for Constructions

Name: Cold/Hot Rolled ASTM A36 Rectangular Iron Galvanized Steel Square Pipe Tube for Constructions
Brand: LIAOCHENG HUAJIAN STEEL CO., LTD.
SKU: 2104176332

Shandong, ChinaLIAOCHENG HUAJIAN STEEL CO., LTD.

US$550.00-650.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Welded

Technique

ERW

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

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

Section Shape

Square

Shape

Square Pipe

Grade

Q235 Q345 St37 St52 St37-2 20# 16mn

Surface

Black, Paint, Galvanized

Outer Diameter

10*10~1000*1000mm

Thickness

0.5-50mm

Application

Structure Pipe, etc

Packing

in Bundles

Delivery Time

Within 15~20 Days

Sample

Avaliable

Transport Package

Standard Export Sea-Worthy Packing

Specification

100*100-300*300*(1.0mm~50mm)

Trademark

HJ steel

Origin

Shandong Province, China

Production Capacity

5000tons Per Month

Key features

Wide Size Range: Outer diameter 10x10 to 1000x1000mm, thickness 0.5-50mm, length 4-14m.

Multiple Surface Options: Available in black, paint, galvanized, pre-galvanized, and hot-dipped galvanized.

Flexible Customization: Supports custom shapes, grades, sizes, and special designs like necking or punching.

High Production Capacity: Monthly productivity of 6000 Mts with large stock availability for fast delivery.

Strict Quality Control: ISO9001:2000 certified with hydraulic, eddy current, and infrared testing.

Versatile Applications: Suitable for construction, machinery, scaffolding, furniture, and pipeline transport.

Competitive Pricing: Low ex-factory prices due to long-term cooperative factories and large stocks.

Free Sample Service: Free samples provided; customers only need to cover the freight charge.

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: ≤8.06h

About Our Factory & Business Background

AddressNo70 Dongchang East Rd, Liaocheng, Shandong, China

Terms of PaymentT/T, LC

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity5 tons

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsWear Resistance Steel Plate, Round Bar, Seamless Steel Pipe, Hot Rolled Steel Plate, Ms Checkered Steel Plate, Square &Rectangular Tube, Galvanized & Carbon Steel Round Pipe, H Beam, Angle, Channel

R&D Engineers1 people