Prefab Steel Structure ASTM Grade Material for Main Frame Beams and Bracing Systems

Name: Prefab Steel Structure ASTM Grade Material for Main Frame Beams and Bracing Systems
Brand: Chongqing Yaoda Hongcheng Metal Products Co., Ltd.
SKU: 2307225465

Chongqing, ChinaChongqing Yaoda Hongcheng Metal Products Co., Ltd.

US$750.00-1,120.00

2 Tons

Product profile

Customization

Available

Connection Form

Bolt Connection or Welding Connection

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable

Model NO.

Steel Structure

Install

Online Guidance

Steel Grade

Q355b, Q235B (Equivalent to ASTM A572, S355jr)

Main Steel Frame

Welded/Hot Rolled H Beam, Box Column

Secondary Structure

C & Z Section Purlin, Tie Rod, Bracing

Surface Treatment

Sand Blasting SA2.5 & Anti-Rust Painting

Design Capacity

Tekla, Pkpm, Autocad, 3D Model Sharing

Wind & Earthquake

Wind: 120-150km/H; Earthquake: Grade 8

Life Time

More Than 50 Years

Supply Ability

3,000 - 5,000 Tons / Month

Installation Guide

Complete Setup Drawings + Online Video Support

Shipping Package

Steel Rack Packing for Heavy Beams (Easy Unload)

One-Stop Service

Full Set Structure with All Bolts and Accessories

Transport Package

Standard Shipping Packaging

Specification

Customized Based on Customer's Drawing

Trademark

YDHC

Origin

Chongqing China

HS Code

730890

Production Capacity

5000 Tons / Month

Key features

50+ Year Service Life: Corrosion-resistant surface treatment ensures durability exceeding 50 years.

Customized Design Service: Full structural analysis and 3D modeling tailored to specific customer drawings.

Rapid Bolt-Up Installation: Pre-cut and pre-drilled components allow seamless assembly without on-site welding.

High-Strength Steel Grade: Uses Q235B/Q355B steel equivalent to ASTM A36/A572 and S235JR/S355JR standards.

Wind and Earthquake Resistance: Designed to withstand wind speeds of 120-150km/h and Grade 8 earthquakes.

Complete Structural Kit: Includes primary frames, secondary systems, cladding, and all necessary bolts.

Advanced Manufacturing Tech: CNC multi-head cutting and automatic submerged arc welding ensure precision.

Global Export Experience: Over 15 years of experience shipping to 50+ countries with seaworthy packing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast Delivery

Chongqing Yaoda Hongcheng Metal Products Co., Ltd.

Chongqing, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Flexible customization CertifiedExport Year: 4 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.77h

About Our Factory & Business Background

Address5-1, Building 1, No. 101 Cuibai Road, Chunhui Road Street, Chongqing, China

Registered Capital11,880,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

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 Quantity100 Kgs

Supply Chain Partners55

Our Production Capability & Technical Expertise

Main ProductsStainless Steel, Galvanized Steel, Carbon Steel

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2022-01-10

Main MarketsNorth America, South America, Europe

Repeat Buyers Choice50%~80%

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Can you provide a custom design for my project?

Yes! We provide one-stop custom designs using Tekla and AutoCAD. We calculate the structure based on your local wind speed, snow load, and seismic requirements to ensure safety.

Q:What quality standards do you follow?

We use high-strength Q235B/Q355B steel (equivalent to ASTM A36/A572 or S235/S355JR). All fabrication follows ISO 9001 and CE certification standards.

Q:How difficult is the installation?

Very easy. Our system is 100% bolt-connected with no on-site welding required. We provide a complete set of installation drawings and a detailed packing list for your local team.

Q:What info do I need to provide for a quick quote?

Please send us the Building Size (LxWxH), your Local Wind Speed, and the intended Usage (Warehouse/Workshop). We will provide a formal quotation within 24 hours.