GB Standard Hot Rolled H Beam Structural Steel for Building Frame Construction

Name: GB Standard Hot Rolled H Beam Structural Steel for Building Frame Construction
Brand: Guangzhou Dingtaichang International Trading Co., Ltd.
SKU: 2304587405

Guangdong, ChinaGuangzhou Dingtaichang International Trading Co., Ltd.

US$500.00-800.00

1 Ton

Product specifications

50×37×4.5mm

Product profile

Customization

Available

Grade

Q235 / Q345 / G550

Standard

ASTM, GB

Model NO.

H001

Certification

IS0, RoHS, ABS

Service Medium

Building Structure and Construction

Coating

Galvanized / Zinc Coated / Pre-Painted

Material Grade

Q235 / Q345 / G550

Coating Thickness

Z60-Z275 G/M²

Application

Roof Purlin, Wall Girt, Building Frame

Transport Package

Pallet / Bundle

Specification

C80~C300 / U50~U250, 1.0~3.0mm Thickness

Trademark

DTC

Origin

China

HS Code

7202410000

Production Capacity

50000PCS/Month

Key features

High Strength & Lightweight Design Made from high-grade steel, these U/C channels deliver exceptional structural strength while maintaining a low weight-to-strength ratio, reducing overall building lo

Durable Galvanized Corrosion Protection Hot-dip galvanized coating provides superior rust and corrosion resistance, making the channels suitable for long-term use in both indoor and outdoor environmen

Precision Cold-Formed Dimensions Manufactured with advanced cold-forming technology, ensuring consistent, accurate dimensions for seamless installation, perfect alignment, and reliable performance in

Versatile Application for Multiple Structures Ideal for roofing purlins, wall girts, building frames, and support structures in warehouses, factories, workshops, and residential buildings, offering fl

Easy & Fast Installation The standardized profile design allows for quick, bolted installation without complex welding, significantly reducing on-site labor time and construction costs.

Customizable Specifications & OEM/ODM Support Available in various sizes, thicknesses, and lengths, with custom fabrication services to meet specific project requirements, including cutting, punching,

Company profile

Guangzhou Dingtaichang International Trading Co., Ltd.

Guangdong, China

Business Type: Trading CompanyExport Year: 2026-02-01Nearest Port: TianjinAverage Response Time: ≤2.71hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryGuangzhou Dingtaichang International Trading Co., Ltd., established in 2025, is a trading company based in Guangzhou, China, with manufacturing facilities in Hebei. Specializing in industrial components, they focus on pipe fittings, flanges, and valves. They emphasize quality, advanced customization, and strong after-sales service. The company integrates resources from southern and northern China to enhance supply chain efficiency. They have over 10 production lines and 41 to 50 quality control staff, indicating robust production and quality assurance capabilities.

After-Sales capabilityThe company is committed to dependable after-sales service, emphasizing fast response times and reliable support to ensure a smooth client experience.

R&D capabilityThe company is committed to continuous improvement in technology and operational efficiency, leveraging regional strengths for flexible sourcing and stable production.

Production capacityThe company operates over 10 production lines and produces 10 million flange pieces annually, indicating significant production capacity.

Customization capabilityThe company offers advanced customization and tailored solutions, supported by experienced engineering and sales teams to meet diverse project needs.

Product Q&A

Q:What grades of channel steel do you offer?

We mainly supply Q235B and Q345B grades, with SS400, A36 and other grades available upon request to meet different regional standards.

Q:What standards do your U channels comply with?

Our products are manufactured to GB/T 706 (Chinese standard), and also meet ASTM A36, JIS G3101 and EN 10025 standards. Third-party inspection reports are available.

Q:What are the standard sizes and lengths?

Common sizes range from 5# to 20#, with lengths typically 6m or 12m. We also provide custom cutting services for special project requirements.

Q:What is the MOQ?

Our standard MOQ is 25 tons. Small trial orders can be discussed based on availability.

Q:How long is the lead time?

Standard lead time is 7-15 days after receiving the deposit, depending on order quantity and specifications.