High-Quality Steel Structure Bridge: Prefabricated Building with Drilling Services

• After-sales Service: Support
• Warranty: 2-5 Years
• Certification: GB, BS, ASTM, GB, BS, ASTM
• Model NO.: Q235b
• Function: Protect, Support, Protect, Support
• Position: Upper Structure
• Type: Main Beam
• Additional Service: Cutting, Drilling
• Product Name: Building Steel Structure
• After-Sale Service: Solve Any Problems for Clients
• Company Years: 12 Years
• Shipping Service: Cheaper and Realiable
• Delivery Time: 7 Days
• Quality Control: as Request
• Place of Origin: Shanghai, China
• MOQ: 1ton
• Package: Standard Seaworth Packing
• Usage: Construction Structure
• Payment Term: 30%Tt Advance + 70% Balance
• Transport Package: 1. Big Od/ Bulk Small Od: Packed by Steel Strip
• Specification: GB, ASTM, AISI
• Trademark: cz
• Origin: Shanghai
• Production Capacity: 5000 Tons/ Month

Product Description

Product Description

Steel structure buildings by Shanghai Changzeng Metal Co., Ltd. boast exceptional mechanical properties, characterized by high steel strength, admirable toughness, and remarkable ductility. These structures are engineered to reliably bear substantial loads, ensuring unparalleled safety even in disaster situations such as earthquakes.

Enjoy the efficiency of our High-Quality Steel Structure Bridge with its factory-prefabricated construction, seamlessly assembled on-site. This innovative approach significantly shortens the construction cycle and minimizes equipment and manpower demands. The design offers incredible flexibility, enabling the creation of expansive, column-free spaces for versatile use. Adapt the layout effortlessly in the future while embracing an environmentally conscious and sustainable choice. With a steel recycling rate surpassing 90% and minimal construction waste, this product aligns perfectly with the principles of green development.

Specification

Features	Size: Web plate 6MM---100MM; Flange plate6-100MM; Or as customer'quest.Materials: G250,G350ASTM36, Q195, 235B, Q345B or as customer's request.Standard: ASTM, ANSI, GB, DIN, JIS, EN, ISO.Surface treatment: Hot dipped galvanizedWelding: one continuous weld full length.Length: We can cut to any lengths as customer request.
Advantage	Design according to customers' requirements.Manufacture under complete quality control system---ISO9001/ISO14001Easy to assemble and dismantle.Eco-friendly material: Can be used for several times and can be recycled.Shorter construction period, longer using time. High strength and stiffness, high weight bearing.We can supply the sample for free.Delivery within 60 days and packing Wrapped in bundles by steel strips or as required.simple construction, low cost and light weight.
Production Workflow
Production Technology	CNC CuttingStamping and PunchingBendingAssemblyWeldingBuffingSand BlastingPaintingHot Dip GalvanizingElectroplating
Application	1.Steel structure construction     2.Prefabricated building/ prefab house     3.Industrial plants/ Civil buildings     4.Carports     5. Steel Bridge
Installation	We can provide installation services.

Product Shows

Packaging & Shipping

Packaging details	1.Big order: in bulk
	2.Small order: packed by steel strips
	3.woven cloth with 7 slats
	4.according to the requirements of customers
	5. 20ft container can load 25 tons, 40ft container can load 26 tons.
Delivery	3-15 working days after received the deposit or L/C.

Certifications

Customer faceback

FAQ

Q: How long is your delivery time?
A: Typically, delivery takes 5-10 days for in-stock items. For out-of-stock items, expect 15-20 days, depending on the order quantity.
Q: Do you provide samples? Is it free or extra?
A: Certainly, we offer samples free of charge, though the freight cost is not covered.
Q: What is your Minimum Order Quantity (MOQ)?
A: Our standard MOQ is 5 tons. For smaller quantities, a slightly higher price may apply.
Bulk orders benefit from significantly reduced pricing.
Q: How can I purchase your ideal products?
A: Simply provide us with your drawings, and we'll manufacture according to them.
Alternatively, if you lack a detailed plan, we can design based on your requirements.
Q: What are the payment methods?
A: We accept TT and L/C payments, with TT being more favored. A 30% deposit is required before production,
and a 70% balance is due before loading, payable via TT.
Q: How will installation be managed upon reaching the destination?
A: We provide comprehensive installation instructions and a video guide. If needed, our technicians can assist on-site.
However, buyers are responsible for visa fees, airfare, accommodations, and wages.
Q: How to obtain an accurate quotation?
A: Please provide detailed product size, length, quantity, and material grade for an accurate quote.