Do you offer after-sales support?

Yes, we provide support and solve any problems for clients.

What are the standard packaging methods?

Packaging includes steel strips in bundles, woven cloth with 7 slats, wooden pallets, or custom requirements.

What is the warranty period?

We provide a 2-year warranty for our products.

Customized Durable Hollow Square Pipe Low Carbon Square Tube for Building Material

Name: Customized Durable Hollow Square Pipe Low Carbon Square Tube for Building Material
Brand: Shanghai Changzeng Metal Co., Ltd.
SKU: 2222734725

Shanghai, ChinaShanghai Changzeng Metal Co., Ltd.

US$498.00-558.00

1 Ton

Sample price:US$458.00/ton.Request sample

Product profile

After-sales Service

Support

Warranty

2 Years

Additional Service

Cutting, Drilling

Model NO.

Q235b

Product Name

Z Channel Purlin

After-Sale Service

Solve Any Problems for Clients

Company Years

12 Years

Shipping Service

Cheaper and Realiable

Delivery Time

7 Days

Quality Control

as Request

Place of Origin

Shanghai, China

MOQ

1ton

Package

Standard Seaworth Packing

Usage

Construction Structure

Payment Term

30%Tt Advance + 70% Balance

Transport Package

1. Big Od/ Bulk Small Od: Packed by Steel Strip

Specification

GB, ASTM, AISI

Trademark

Origin

Shanghai

Production Capacity

5000 Tons/ Month, 15000 Tons/ Season

Key features

Extensive Size Range: Sizes from 20*20*1.0mm to 500*500*217mm with various thickness options.

Customized Processing: Offers cutting, drilling, bending, punching, and color painting based on requirements.

Multiple Material Options: Available in ASTM 106, SS400, St37, St52, S235JR, Q195, Q235, and more.

Comprehensive Standards: Meets ASTM, BS, GB, ISO, and JIS standards including A53, A573, and A283.

2-Year Warranty: Provides a 2-year warranty period for all mechanical equipment.

Fast Delivery: Lead time of 3-15 working days with large stock availability for fast delivery.

Third-Party Inspection: Third-party inspections available from ISO, SGS, and BV.

Flexible Customization: Full and flexible customization available from samples and designs.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFast DeliveryLow MOQ

Shanghai Changzeng Metal Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.64h CertifiedTerms of Payment: LC, T/T, PayPal

About Our Factory & Business Background

AddressMeilan Lake, Baoshan District, Shanghai, China

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 Quantity1 Ton

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsSteel Structure, Square Tube, Galvanized Steel Sheet Coil, Cold Rolled Steel Sheet Coil, Stainless Steel Sheet, Steel Channel, Steel H Beam, Angle Steel, Seamless Pipe, Round Tube

QA/QC inspectors1 people

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes