Anti-Rust Hot Dipped Galvanized Welded Square Rectangular Steel Tube Long Service Life Shs Rhs Hollow Section Pipe for Construction Structure Engineering

Name: Anti-Rust Hot Dipped Galvanized Welded Square Rectangular Steel Tube Long Service Life Shs Rhs Hollow Section Pipe for Construction Structure Engineering
Brand: Baixinxin Metal Materials (Jinan) Co., Ltd.
SKU: 2191669562

Shandong, ChinaBaixinxin Metal Materials (Jinan) Co., Ltd.

US$654.00

10-49 Pieces

US$612.00

50-99 Pieces

US$598.00

100-1,999 Pieces

US$574.00

2,000+ Pieces

Product specifications

size

wall thickness

length

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Services

Warranty

Lifetime Warranty

Model NO.

standard length 6m/9m/12m

Type

Galvanized

Technique

Welded

Material

Galvanized 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

Section Shape

Square & Rectangular

Production Process

Hot Dipped Galvanized Welded

Execution Standard

GB/T 6728, GB/T 3091

Zinc Coating Weight

60-280g Per Square Meter

Urface Treatment

Anti-Rust Galvanized Finish

Tolerance Grade

High Precision Tolerance

Material Grade

Q235B, Q355b Carbon Steel

Durability

15-30 Years Service Life

Processing Service

Custom Cutting, Bending, Drilling

Transport Package

Steel Strapping and Waterproof Woven Cloth

Specification

square and rectangular shapes

Trademark

Baixinxin

Origin

Shandong, China

HS Code

7306610000

Production Capacity

120000 Tons Per Year

Key features

Excellent anti rust performance for long term use: Adopts professional hot dipped galvanizing process to form dense zinc coating on the surface, effectively isolate air and moisture, avoid oxidation a

High welding precision with stable structural performance: Uses advanced automatic welding technology, uniform welding lines and no welding gaps, ensuring overall structural stability and strong beari

Smooth surface with neat appearance: The galvanized surface is flat and glossy without burrs and scratches, no rust spots, meeting high standard appearance requirements for construction and engineerin

Strong pressure resistance and deformation resistance: Made of high quality raw steel materials with uniform wall thickness and dense texture, capable of bearing heavy pressure and resisting bending d

Strict standard compliance for wide application: Manufactured in accordance with national standard GB/T 6728 and GB/T 3091, compatible with most international engineering standards, suitable for globa

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

Baixinxin Metal Materials (Jinan) Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤6.15h

AI-Powered supplier vetting

SummaryBaixinxin Metal Materials (Jinan) Co., Ltd. is a China-based manufacturer/factory in Shandong with stated production capacity of 10,000 tons each for steel structures, steel products, and steel sections. It supports multiple customization modes, OEM services for well-known brands, and exports, with 90% of total sales reportedly coming from exports. The supplier lists CE certification and ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 management certifications. It states capabilities for installation, training, repair, maintenance, and debugging, supported by overseas warehouses, showrooms, and agents or branches. Financial records are identified for 2023–2025, but no financial performance values are provided. Evidence of R&D capability exists through stated SDK availability, while customer-specific cases are not disclosed.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company located in Jinan, Shandong, China. Its stated business scope covers mechanical components, building materials, forgings, powder metallurgy products, mechanical and electrical equipment, hardware, plastics, rubber products, and import/export activities.

CertificationsThe supplier lists CE product compliance certification and ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 management or sustainability-related certifications. These stated certifications provide explicit evidence of compliance and management-system credentials, although the slices do not provide certificate validity dates or scopes.

After-Sales capabilityThe supplier states that it can provide equipment installation, training, repair, maintenance, and debugging according to customer requirements. It also reports overseas warehouse, showroom, and agent or branch capabilities, indicating broad stated support infrastructure for overseas customers.

R&D capabilityThe supplier explicitly reports R&D capability with an available SDK, which supports a conclusion that some software or technical-development capability exists. The slices do not provide details on patents, R&D investment, dedicated facilities, product launches, or development outcomes.

Production capacityThe supplier is identified as a factory and reports annual productivity of 10,000 tons each for steel structures, steel products, and steel sections. These stated capacity figures provide direct evidence of substantial production capability in the listed steel categories.

Customization capabilityThe supplier states that it supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its stated OEM service for well-known brands further supports the ability to produce according to customer or brand specifications.

Product Q&A

Q:What is the main advantage of galvanized welded square rectangular tube?

The core advantage is excellent anti rust and anti corrosion performance. The complete galvanized layer isolates external erosion, effectively prolongs service life and reduces later maintenance cost for engineering projects.

Q:What standards do your steel tubes comply with?

Our products strictly follow national manufacturing standards GB/T 6728 and GB/T 3091, with stable quality and qualified indexes, suitable for various domestic and foreign engineering construction projects.

Q:Can you provide customized size and processing service?

Yes. We support customized outer dimension wall thickness and tube length, and provide secondary processing services such as cutting bending and drilling to meet different project usage needs.

Q:What is the service life of outdoor used galvanized steel tube?

Under normal outdoor use environment, the high quality galvanized layer can ensure 15 to 30 years of stable use without rust and damage, far longer than ordinary ungalvanized steel tubes.