What is the warranty or after-sale service?

We provide after-sale service and offer a 100% guarantee on our products.

What are the standard dimensions for the H-beam?

Web width is 100-900mm, flange width is 100-300mm, web thickness 5-30mm, and flange thickness 5-30mm.

Galvanized Black Iron Standard Package Structural H Beam H-Section Steel Beams

Name: Galvanized Black Iron Standard Package Structural H Beam H-Section Steel Beams
Brand: Zhejiang Zhong Ding Iron and Steel Co., Ltd.
SKU: 2123265845

Zhejiang, ChinaZhejiang Zhong Ding Iron and Steel Co., Ltd.

US$520.00

1-9 Tons

US$510.00

10-99 Tons

US$490.00

100+ Tons

Sample price:US$10.00/piece.Request sample

Product profile

Grade

Q235B Q345b

Standard

AISI, JIS, ASTM, DIN, BS, GB

Certification

IS0, RoHS

Transport Package

Standard Package

Specification

Flange Width: 100-900mm;Flange Thickness: 5-30mm;

Trademark

zhongding

Origin

China

HS Code

7216331100

Production Capacity

2000tonnes Per Week

Key features

Hot Rolled H-Beam: Hot-rolled steel H-beams available in Q235B, Q345B, and SS400 grades for construction structures.

Processing Services: Offers bending, welding, decoiling, punching, and cutting services to meet specific project needs.

Flexible Payment: Accepts T/T with 30% deposit and L/C for secure and convenient transaction terms.

Quality Guarantee: Pre-production samples and final inspections before shipment ensure product quality and consistency.

Free Samples: Free samples are available for evaluation, though freight costs are borne by the buyer.

Standard Packaging: Standard sea-worthy packing ensures safe delivery and protection during long-distance transport.

Fast Delivery: Delivery time is typically 15-21 days, ensuring timely supply for construction projects.

Company profile

Fast DeliveryLow MOQCustomization from SamplesR&D Capabilities

Zhejiang Zhong Ding Iron and Steel Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.39h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Zhong Ding Iron and Steel Co., Ltd. is a China-based limited trading company established in 2020 with 14 employees and a Ningbo, Zhejiang location. The supplier reports large-scale steel production integration, including 8 hot-rolling piercing lines and 30 cold-rolling units, with a stated production range beginning at 10 mm and extending to 219 mm. It has exported for four years, with exports representing 71%–90% of total sales, and has attended the Dubai Fair. The supplier reports new-product activity and sample-based customization, but has only one R&D engineer and does not provide ODM, well-known-brand OEM, or SDK services. No overseas agents, branches, warehouse, showroom, or in-stock service capability are reported. Financial records are referenced for 2022–2024, but no financial results are provided. Evidence is insufficient to confirm certifications, documented quality assurance, raw-material traceability, or customer cases.

Supplier typeThe supplier is identified as a trading company and limited company, while its description states that it integrates production, sales, and trade. Its registered location is Ningbo, Zhejiang, China, and its business scope includes technology import and export, import and export agency, and goods import and export subject to applicable approvals.

R&D capabilityThe supplier reports one R&D engineer and new products launched during the past year. It does not provide ODM services, well-known-brand OEM services, or SDK availability, indicating some product-development activity but limited documented breadth of innovation services.

Production capacityThe company description reports 8 hot-rolling piercing production lines and 30 cold-rolling units, with a stated production range of 10 mm to 219 mm. However, the supplier also reports no in-stock capacity, while outsourcing procedures and manufacturing-capacity contracts are unknown; the stated production infrastructure nevertheless provides explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples and reports product R&D activity. At the same time, it does not offer ODM services, so the evidence supports sample-based customization but not broader independent design or ODM capability.

Product Q&A

Q:What are the available grades for the H-beams?

We offer H-beams in grades Q235, Q235B, Q345, Q345B, and SS400.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.

Q:What is the delivery time for orders?

The delivery time is typically 15-21 days.

Q:Can I get free samples?

Yes, we provide free samples, but the freight cost is not covered by us.

Q:What payment terms do you accept?

We accept T/T (30% deposit) and L/C.

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Galvanized Black Iron Standard Package Structural H Beam H-Section Steel Beams