Tapered Flange I-Beam Steel - Classic Sections for Versatile Structural Applications

Name: Tapered Flange I-Beam Steel - Classic Sections for Versatile Structural Applications
Brand: Shanghai Changzeng Metal Co., Ltd.
SKU: 2321952805

Shanghai, ChinaShanghai Changzeng Metal Co., Ltd.

US$569.00-730.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

JIS, ASTM, DIN, BS, GB, GB, ASTM, DIN, JIS, AISI, BS

Certification

IS0, CE, ISO

Model NO.

Type

H Beam

Standards

All International Market Standards

Carbon Structural Steel

Q235

Residential Wall Structure

Wall Support

Length

5.8m, 6m, 9m, 12m

Material Grade

Q235B/Q345b/Ss400/A36/St37

Material

Steel Structure

Usage

Warehouse Dormitories, Workshop

Customized

Transport Package

Standard Export Package

Specification

SGS

Trademark

Origin

China

HS Code

7228709000

Production Capacity

5000 Tons/ Month, 15000 Tons/ Season

Key features

Wide parallel flanges - provides excellent bending and torsional resistance, ideal for heavy-load applications

Superior load distribution - thicker flanges and web compared to standard I-beams, delivering higher strength-to-weight ratio

Hot rolled in one pass - ensures consistent dimensions, excellent straightness, and no internal stress

Wide material selection - Q235B, Q355B, SS400, A36, S235JR, S355JR, and high-strength grades available

Full size range - from 100x100mm to 900x300mm, standard lengths 6m/9m/12m, custom lengths available

Multiple surface finishes - black (as-rolled), primer painted, or hot-dip galvanized for corrosion protection

Cost-effective for large spans - excellent for long-span structures, reducing column requirements and foundation costs

Widely used - high-rise buildings, bridges, industrial plants, crane runways, shipbuilding, and heavy machinery supports

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Shanghai Changzeng Metal Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2016-01-13Nearest Port: Shanghai Port, Tianjin Port, Qingdao PortAverage Response Time: ≤5.90hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based trading company that also identifies as a manufacturer/factory, with 19 years of export experience and 90% of sales from exports. It offers broad customization from samples, designs, and full-custom requirements, and reports standardized finished-product inspection instructions and quality assurance. However, the available information shows no new products in the past year, no ODM, SDK, overseas agents, overseas warehouse, showroom, or offline trade-show participation. Corrective/preventive action and complaint-handling procedures are undocumented, while supplier-service assessment procedures and approved supplier records are absent. Financial operating figures provided are zero, but their interpretation is not independently verifiable from the slices. Customer cases and certifications are not provided.

Supplier typeThe supplier is described as a trading company in Shanghai and is also identified as a Trading Company, Manufacturer/Factory. This indicates a mixed trading and manufacturing business classification, but the slices do not establish the scale or scope of its own production facilities.

After-Sales capabilityThe supplier reports in-stock service capacity and lead times within 15 working days in both peak and off-seasons. However, it has no overseas warehouse, overseas showroom, overseas agents or branches, and no written procedures or records for complaint handling or corrective and preventive actions, limiting evidence of a structured after-sales system.

Financial creditThe provided financial fields report zero operating revenue, profit, margins, current ratios, and cash outflows for the stated periods, while the supplier is listed as a limited company with registered capital information. These reported operating indicators provide explicit evidence of weak financial performance, although the slices do not explain the data quality or accounting context.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, and no available SDK. These statements directly indicate limited demonstrated recent product-development and technical innovation capability.

Production capacityThe supplier is classified as both a trading company and manufacturer/factory, has in-stock capacity, and reports standardized instructions for finished-product inspection and quality assurance. Nevertheless, outsourcing procedures and manufacturing-capacity contract status are unknown, and only one quality assurance/quality control inspector is reported, so production depth cannot be fully confirmed.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization in both design-service and R&D-related descriptions. This is direct evidence of broad customization coverage, although it does not quantify engineering resources or production limits.

Product Q&A

Q:What is the difference between H-beam and I-beam?

H-beam has parallel wide flanges and a thicker web, designed for heavy loads and longer spans. I-beam has tapered flanges and a thinner web, more economical for light to medium loads and shorter spans. We supply both.

Q:What steel grades do you offer?

Common grades include Q235B, Q355B, SS400, A36, S235JR, and S355JR. Higher strength grades like Q420 or Q460 are available upon request.

Q:What sizes are available?

From 100x100mm to 900x300mm. Standard lengths 6m, 9m, and 12m. Custom cutting is available.

Q:What surface treatment do you recommend for outdoor use?

For outdoor or humid environments, we recommend hot-dip galvanizing. For indoor or protected applications, primer painting is sufficient and more economical.

Q:Can you cut or drill holes for me?

Yes. We provide custom cutting, drilling, end-chamfering, and connection plate welding per your drawings.