What is the surface treatment specification?

The pipes are pre-galvanized with a zinc coat of 80g-120g, which can be customized if required.

Are special specifications available?

Yes, special specifications are available, and we can accept complex inquiries.

What is the thickness tolerance?

The thickness tolerance is +/- 0.05mm for the outer diameter.

Heavy-Duty 20X40mm Galvanized Steel Pipe for Multi-Purpose Frames

Name: Heavy-Duty 20X40mm Galvanized Steel Pipe for Multi-Purpose Frames
Brand: Qingdao Wanrunda Imp and Exp Co., Ltd.
SKU: 698740282

Shandong, ChinaQingdao Wanrunda Imp and Exp Co., Ltd.

US$700.00-850.00

10 Tons

Product profile

Customization

Available

Type

Welded

Technique

ERW

Model NO.

shs: 10X10-120X120mm

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Construction & Decoration, Furniture Tubes, Warmhouse Booth

Section Shape

Square

out Dia.(Mm)

Shs: 10X10-120X120mm

Thickness

0.4-2.0 Mm

Length

1-12meters( Normal Length6000mm, Accept Fixed Leng

Thickness Tolerance

+/- 0.05mm

Transport Package

to Be Straped in to Bundles or by Requirement

Specification

SHS: 10X10-120X120mm, WT: 0.4-2mm

Trademark

Wanrunda

Origin

Tianjin/Hebei/Qingdao

HS Code

7306610000

Production Capacity

100000mt/Year

Key features

Customizable Dimensions: Accepts custom sizes for OD, thickness, and length within specified ranges.

Low Minimum Order Quantity: Supports small MOQs starting from 10MT for flexible purchasing.

Fast Delivery Time: Delivery within 15-20 days after receiving the deposit.

High Quality Control: Strict quality control with precise thickness tolerance of +/- 0.05mm.

Versatile Applications: Suitable for construction, furniture, fences, and greenhouse structures.

Durable Galvanized Surface: Pre-galvanized with zinc coat of 80g-120g for corrosion resistance.

Large Supply Capacity: Strong supply ability with stock available for immediate needs.

Professional After-Sales: Provides good after-sales service and professional negotiation support.

Company profile

Qingdao Wanrunda Imp and Exp Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-09-18Nearest Port: Qingdao Port, Tianjin port, Shanghai PortAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Wanrunda Imp and Exp Co., Ltd. is identified as both a trading company and manufacturer/factory based in Shandong, China. It reports five production lines and listed annual capacities totaling 1,600 tons across steel products, including steel fences, trellises, plates, coils, pipes, and sections. The supplier states that 90% of sales are exports, has held exporting activity since 2008, and possesses self-operated import and export rights. ISO 9000 and ISO 9001 management-system certifications are reported. Its capabilities include punching, bending, welding, galvanizing, electrostatic spraying, powder coating, painting, and oiling, with manufacturing to ASTM, JIS, DIN, and API standards. Evidence is insufficient to assess after-sales service execution, financial credibility, innovation strength, and customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. It is a China-based limited company in Shandong and reports self-operated import and export rights, with exporting activity beginning in 2008.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 supplier management-system certifications. These stated certifications provide explicit evidence of formal quality-management credentials.

Production capacityThe supplier reports five production lines and stated annual capacities of 200 tons for steel fence and guardrail, 300 tons for angle-steel and grape trellis, 100 tons for self-nail steel plates and hanger straps, and 500 tons each for steel angles/flat/coil/plate/stainless steel and steel pipe/hollow section/alloy steel. These figures explicitly demonstrate multi-product manufacturing capacity.

Customization capabilityThe supplier states that it has its own processing equipment and can perform punching, bending, welding, galvanizing, electrostatic spraying, powder coating, painting, and oiling. It also states that products can be manufactured according to ASTM, JIS, DIN, and API standards, supporting customized processing and specification compliance.