Carbon Steel I Beam

Looking for a reliable Carbon Steel I Beam manufacturer in China? Tianjin Juming Steel Pipe Co., Ltd. supplies high-quality hot rolled I beams, structural steel I beams, and custom-engineered steel sections directly from our factory. With over 10 years of industry experience, strict quality inspections, flexible customization, competitive factory-direct pricing, and guaranteed delivery schedules, we help contractors, steel fabricators, construction companies, and industrial buyers reduce procurement risks while ensuring project success. Contact us today for a quotation, free consultation, or sample request.

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Product Description

Purchasing structural steel products often involves concerns about product quality, delivery reliability, pricing transparency, customization capabilities, and supplier credibility.

At Tianjin Juming Steel Pipe Co., Ltd., we address these concerns directly through verifiable manufacturing capabilities, documented quality control procedures, and customer-focused service policies.

Located in Daqiuzhuang, Tianjin—China's largest steel manufacturing hub—we have been supplying steel products to domestic and international markets for more than a decade.

Our mission is simple: Provide reliable I beam solutions with transparent pricing, guaranteed quality, and dependable delivery.

🏭 Factory Tour & Inspection Video

Eliminate Quality Risks with Full Traceability

One of the biggest concerns for project contractors and steel structure manufacturers is receiving materials that fail to meet design specifications. At Juming Steel, every I beam is manufactured in strict accordance with:

Applicable Standards

GB/T 706 Standard
Q235B I Beam
Q345B I Beam
Q355B I Beam
Customized material grades available

Quality Control Process

Raw material inspection
Dimensional verification
Ultrasonic defect testing
Mechanical property testing
Surface quality inspection

📄 Supplied with Shipment

Mill Test Certificate (MTC)
Material Certificate
Quality Inspection Report
Product Qualification Certificate

⚡ Quality Assurance Commitment

If products are found with incorrect material grade, dimension deviations, surface cracks, or non-compliance, we provide replacement solutions and support rapid issue resolution.

Reliable Delivery for Time-Critical Projects

Construction delays caused by late steel deliveries can significantly increase project costs. To minimize this risk, Juming Steel operates:

20,000㎡Production Workshop

AutomatedManufacturing Equipment

Large InventoryStandard I Beam Sizes

DedicatedProduction Scheduling System

Typical Lead Time

Order Type	Lead Time
Stock I Beams	1–3 Days
Standard Custom Orders	3–5 Days
Large Engineering Projects	7–10 Days

For long-term engineering projects, staged deliveries can be arranged according to construction schedules.

Factory Direct Pricing Without Middlemen

Unlike trading companies that add multiple layers of markup, Juming Steel is a genuine manufacturing facility. By sourcing raw materials directly and managing production in-house, we help customers achieve better value.

✔ Factory-direct quotations

✔ No hidden service charges

✔ No intermediary commissions

✔ Transparent cost structure

✔ Stable supply for long-term projects

✔ Volume discounts available

For bulk orders and annual procurement agreements, we can offer preferential pricing programs and supply stability plans.

Full Specification and Custom Manufacturing Capabilities

Different projects require different structural steel solutions. Juming Steel offers both standard and customized I beams to meet diverse engineering requirements.

Standard I Beam Sizes

10# to 63#
Height: 80 mm – 630 mm
Web Thickness: 4.5 mm – 17 mm

Available Materials

Q235B
Q345B
Q355B
Customized grades upon request

Custom Manufacturing Services

Custom lengths (3m–12m)
Custom width/thickness
Precision cutting / Drilling
Bending / Rust removal
Painting / Hot-dip galvanizing

Customers receive ready-to-install products, reducing secondary processing costs and project preparation time.

Applications of Structural Steel I Beams

⚙️Construction Industry

Industrial buildings · Steel structure workshops · Warehouses · Commercial buildings

🌉 Infrastructure Projects

Bridges · Municipal engineering · Transportation facilities

⚙️ Manufacturing Industry

Machinery bases · Equipment platforms · Heavy-duty support structures

📦 Storage Systems

Steel racks · Warehouse shelving systems · Logistics facilities

Simplified Procurement Process

1Submit RequirementsBeam size, material grade, quantity, processing needs, delivery location

2Receive Detailed QuotationSales engineers respond within hours

3Production and ShipmentProduction begins immediately, quality inspections conducted, dedicated support throughout

Minimum Order Quantity: Only 1 piece for stock products

Real Factory, Real Production Capacity

Many overseas buyers worry about dealing with trading companies posing as manufacturers. Tianjin Juming Steel Pipe Co., Ltd. is a genuine production enterprise established in 2015.

Factory Information

📍 Location: Daqiuzhuang Town, Jinghai District, Tianjin, China
🏭 Factory Area: 20,000㎡
✅ Professional Workforce: 100+ Employees
🔧 Complete Production and Inspection Equipment
✅ Independent Manufacturing and Quality Control

Factory Verification Available

Customers are welcome to: Visit our factory · Conduct third-party inspections · Arrange video factory audits · Request product samples

We believe transparency is the foundation of long-term cooperation.

Core Advantages of Juming I Beams

✅ Factory Direct Supply ✅ Strict Quality Inspection ✅ Full Material Traceability ✅ Fast Delivery ✅ Custom Manufacturing Available ✅ Flexible MOQ ✅ Competitive Pricing ✅ Engineering Project Support ✅ Sample Available ✅ Factory Audit Welcome

FAQ

What grades of I beams do you supply?

We mainly supply Q235B, Q345B, and Q355B I beams. Customized steel grades are also available.

Can you manufacture custom-size I beams?

Yes. We provide customized width, thickness, length, drilling, cutting, galvanizing, painting, and more.

What is your minimum order quantity?

For stock products, MOQ can be as low as one piece. Bulk orders receive additional pricing advantages.

Can I receive material certificates?

Yes. Mill Test Certificates, material certificates, and inspection reports can be provided with shipments.

How quickly can you ship?

Stock products: 1–3 days. Custom orders: 3–5 days. Large projects: 7–10 days.

Are you a manufacturer or trading company?

We are a factory-based steel manufacturer in Daqiuzhuang, Tianjin.

Request a Quote Today

Whether you need standard hot rolled I beams, customized structural steel I beams, or long-term supply support for construction and infrastructure projects, Tianjin Juming Steel Pipe Co., Ltd. is ready to help.

Contact us today to request a quotation, receive technical recommendations, obtain samples, or arrange a factory inspection.

Hot Tags: Carbon Steel I Beam, China, Manufacturer, Supplier, Factory

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Contact Info



Address

Pangzhuangzi Village, Daqiuzhuang Town, Jinghai District, Tianjin, China
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Tel

+86-18649193844
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E-mail

postmaster@qcxsteel.com

Send your inquiry to Juming Steel Pipe. We are a China Supplier providing advanced, quality customized steel products with professional & rapid response.