What materials are used for the steel structure?

Main materials include Q355 steel for columns and beams, Q235B for secondary bracing and purlins, with options for paint or galvanization.

Q355b Customized Anti-Seismic Prefabricated Steel Structure Multi-Story Building

Name: Q355b Customized Anti-Seismic Prefabricated Steel Structure Multi-Story Building
Brand: Dingrui Yongcheng Construction Engineering Co., Ltd
SKU: 2066360592

Shandong, ChinaDingrui Yongcheng Construction Engineering Co., Ltd

US$39.99-79.99

300 Square Meters

Sample price:US$50.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Installation Instruction in Drawings or Videos

Connection Form

Bolt Connection

Model NO.

DRYC005

Construction Member

Steel Beam

Grade

Quality Carbon Structural Steel And Alloy Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wallboard

Standard

ASTM

Steel Type

H-Section Steel

Structure

Steel Structure

Carbon Structural Steel

Q235/Q355b

Service

Design, Fabrication, After-Service

Application

Steel Workshop, Steel Structure Platform

Model No.

H-Section Steel-06

Design Code

Wind Load, Snow Load, Earthquake

Transport Package

Seaworthy Package for Steel Structure as Request

Specification

Customized

Trademark

DRYC

Origin

China

HS Code

73089000

Production Capacity

5000mt/Monthly

Key features

Customizable Dimensions: Sizes can be customized according to specific buyer requirements for length, width, and height.

Anti-Seismic Design: Engineered with high quake-proof capabilities and designed to meet specific earthquake levels.

Durable Materials: Constructed using Q355 and Q235B steel with options for paint or galvanization for corrosion resistance.

Fast Construction Speed: Prefabricated steel structure system allows for rapid assembly and installation compared to traditional methods.

Flexible Layout: Design can be tailored for various uses including warehouses, workshops, hangars, and offices.

Comprehensive After-Sales: Includes online installation guides, videos, and optional dispatched engineer support for site erection.

Eco-Friendly Solution: Environmentally friendly design with high recyclability of steel materials.

Fire and Water Proof: Structure offers high resistance to fire, water, and wind loads for enhanced safety.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Dingrui Yongcheng Construction Engineering Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 Years CertifiedNearest Port: Dlaian PortAverage Response Time: ≤3.03h

AI-Powered supplier vetting

SummaryThe supplier is a limited, combined company with 82 employees and a valid import/export license. It manufactures metal structures and reports annual steel-structure productivity of 50,000 tons, supported by CNC cutting, welding, shearing, drilling, spark-cutting, and shot-blasting equipment. Quality evidence includes 100% finished-product inspection, 15 quality assurance and quality control inspectors, and documented procedures for supplier assessment, corrective actions, and complaint handling. The supplier supports customization from samples and designs and provides OEM services, but does not provide ODM services or an SDK. It offers overseas services in Russia, accepts FOB and CIF quotations, and reports peak-season lead time of one month and off-season lead time within 15 workdays. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Certification holdings and customer cases are not provided.

Supplier typeThe supplier is identified as a combined company organized as a limited company, with 82 employees and no stated parent-company affiliation. It also holds a valid import/export license, supporting its classification as an operating manufacturing and export supplier.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent, or branch, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports one year of total R&D engineer experience and does not provide ODM services or an SDK. These statements do not demonstrate strong independent product-development or software-integration capability.

Production capacityThe supplier reports steel-structure productivity of 50,000 tons and operates equipment including CNC cutting, welding, shearing, drilling, spark cutting, and shot blasting. It also reports one production line, 6–10 quality-control staff, and off-season lead time within 15 workdays, providing explicit evidence of manufacturing capacity.

Customization capabilityThe supplier explicitly supports customization from samples and designs and provides OEM services for popular brands. It does not provide ODM services, so the evidence supports manufacturing customization but not independent ODM development.

Product Q&A

Q:Are you a trading company or manufacturer?

We have our own steel structure, steel sheet and sandwich panel manufacturing factories. Welcome to our company to see our products and discuss your project.

Q:Can you provide on-site installation service?

We can provide Installation guide service based on customers' request. The shop drawing, installation drawing and video will send to client to help the site erection. If need, our engineer will come to site to guide the installation.

Q:What is the delivery time?

It depends on the quantities of order. Generally, the delivery time will be within 25 to 60 days.

Q:How can I get a quotation for my project?

Pls no hesitate to send me message here or Email me. I will reply to you ASAP. Welcome to contact me for your building! Any questions, please feel free to contact me. We are professions, could offer you reasonable suggestions.

Q:What parameters are needed for design?

Please supply location, dimension, wind load, snow load, anti-earthquake level, usage, doors and windows details, and brickwall requirements.