ASTM A572 High-Strength Steel Truss for Heavy Industrial Workshops — Factory Pre-Assembled
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Product Attributes
- Customization
- Available
- After-sales Service
- 24/7 Online Technical Support
- Connection Form
- Welded Connection
- Model NO.
- Truss
- Construction Member
- Steeltruss
- Grade
- Low-Alloy High-Tensile Structural Steel
- Molding Method
- Hot-Rolled Steel
- Residential Wall Structure
- Wall Stud
- Standard
- ASTM
- Steel Type
- High-Strength Steel
- Structure
- Truss Structure
- Structural Form
- Triangular Lattice Structure
- Fabrication
- Factory Prefabricated & Pre-Assembled
- Main Application
- Heavy Industrial Workshops, Factories, Warehouses
- Production Mode
- Customized Engineering & Fabrication
- Transport Package
- Seaworthy Packing
- Specification
- Heavy Section Steel
- Trademark
- Quality Carbon Structural Steel and Alloy Structur
- Origin
- China
- HS Code
- 730890000
- Package Size
- 150.00cm * 120.00cm * 80.00cm
- Package Gross Weight
- 300.000kg
- Lead Time
-
180 days (1 - 100 Tons)
To be negotiated ( > 100 Tons)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of ASTM A572 High-Strength Steel Truss for Heavy Industrial Workshops — Factory Pre-Assembled
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ASTM A572 High-Strength Steel Truss for Heavy Industrial Workshops — Factory Pre-Assembled -
ASTM A572 High-Strength Steel Truss for Heavy Industrial Workshops — Factory Pre-Assembled -
ASTM A572 High-Strength Steel Truss for Heavy Industrial Workshops — Factory Pre-Assembled -
ASTM A572 High-Strength Steel Truss for Heavy Industrial Workshops — Factory Pre-Assembled -
ASTM A572 High-Strength Steel Truss for Heavy Industrial Workshops — Factory Pre-Assembled -
ASTM A572 High-Strength Steel Truss for Heavy Industrial Workshops — Factory Pre-Assembled
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Product Description
• Large-Span Capability: Suitable for spans from medium to very large without intermediate columns, maximizing usable floor space.
•Superior Load-Bearing Performance: Performs exceptionally well under heavy loads, wind, and seismic forces.
• Factory Pre-Assembled: High-precision fabrication under controlled conditions ensures consistent quality and dimensional accuracy.
• Durable & Long Service Life: Anti-corrosion surface treatments ensure long-term performance and durability.
The truss is manufactured from ASTM A572 Grade 50 High-Strength Low-Alloy (HSLA) Structural Steel. This material offers:
Yield Strength: 345 MPa (50 ksi) minimum
Tensile Strength: 450 MPa (65 ksi) minimum
Excellent Weldability: Low-carbon equivalent design (Ceq ≤ 0.45) ensures suitability for various welding processes (SMAW, GMAW, SAW)
Superior Fatigue Resistance & Impact Toughness: Maintains stable impact performance, suitable for structural components subjected to dynamic loads
• Warren Truss / Pratt Truss / Howe Truss
• Triangular / Polygonal Truss
Fabrication Process
Our fabrication process ensures the highest quality standards:
2.Shop drawing preparation and material confirmation
3.CNC cutting, drilling, and member fabrication
4.Assembly and automatic welding
5.Non-destructive testing (UT / MT)
6.Dimensional inspection and trial assembly
7.Surface treatment (sandblasting, painting, galvanizing)
We implement a strict quality control system throughout the entire production process:
• Qualified welders with approved Welding Procedure Specifications (WPS) and Procedure Qualification Records (PQR)
• Dimensional inspection and visual welding inspection
• Optional NDT (UT / MT) for critical joints
• Pre-assembly inspection for key structural modules
Item | Detailed Description |
Material Properties | ASTM A572 Grade 50; Yield ≥345 MPa, Tensile ≥450 MPa, Ceq ≤0.45 for excellent weldability |
Section Profiles | Customized H-sections, channels, angles, and rectangular tubes; web/flange thickness up to 40 mm |
Connection Details | Fully welded (AWS D1.1 qualified) or high-strength bolted connections; NDT (UT/MT) on critical welds |
Coating System | Sandblasted to Sa2.5; shop primer (75 μm) + optional polyurethane topcoat (total 120 μm) or hot-dip galvanized (min. 85 μm |
Fabrication Tolerances | Length ±2 mm, straightness ≤ L/1000, angular deviation ±1°, hole alignment within 1.5 mm |
Design Life | 50-year durability under normal atmospheric conditions with recommended maintenance |
• Transportation: Container or bulk carrier transportation. Modular packing to optimise container or break-bulk shipment.
• Protection: Protective measures for coated surfaces during transport.
• Identification: Clear identification markings for easy on-site installation.
• On-site installation guidance or full installation service available.
• 1-year warranty period.
• Professional technical support from design to delivery.
• Responsive after-sales team to address any concerns promptly.
• Strict Quality Control System: Full material traceability, certified welders, and NDT inspection.
• Strong Customization Capability: Customised engineering solutions to reduce weight and cost.
• Global Project Experience: Steel trusses supplied to industrial and infrastructure projects worldwide.
• Stable Production Capacity: Capable of handling medium to large-scale projects.
We look forward to being your trusted partner for your next steel truss project!
About the Supplier
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Company Profile
As the co-founder of FAMOUS Engineering Company, Mr. Tomy GAO has been in the construction field for many years, and established series of companies with the target to create ecological chain in the building construction industry.
Nowadays, under FASECBuildings Group, there are several typical companies namely:
1. Hangzhou FAMOUS Steel Engineering Company
2. FASEC (Hangzhou) Window Wall Company
3. Hangzhou FASEC Building Material Company
Hangzhou USEU Metal Manufacturing Company and some more not listed here.
The key business scope of FASECbuildings Group include but not limited at:
1. Structural Steelworks & Steel Framing (Heavy/Light) construction
2. Glass Windows Doors, Curtain Wall Facade, Metal Claddings, Screens Grills, BIPV etc
3. Building Roof Wall Flooring integrated material and other interiors new material R & D.
FASECbuildings Group always aim to offer cost saving prefab materials for USA-Europe & UK-Australia etc foreign standard market customers, with freely technical supports like engineering design when needed/detailing drawings/site construction guidance etc. We have multiple certification/experiences as well as the overall 2D/3D modelling capability for the building framing and the surroundings.
Brief Introduction of Subsidiaries:
1. Hangzhou FAMOUS Steel Engineering Co., Ltd. Focus on the Design & Construction of various Steel Buildings and Structural Steelworks fabrication. The company have received a lot of foreign projects ranging from warehouse buildings, multi-storey apartments, high rise office & hotel buildings, space framing theaters, triangle truss buildings, to steel bridges, handling machinery framing, power plant towers, mining production line steelworks, cement production line steelworks, petro-chemical rackings etc. Basically the company have the full capability to operate various large-scaled projects complex except the simple building project.
2. FASEC (Hangzhou) Window Wall Company specializes in the offer of various aluminum & glass-related products design/manufacture/supply & installation. We have successfully supplied quite a lot of insulated & laminated glass panes, windows, glass doors, curtain walls, partition walls, railings, louvers, grills, metal claddings etc not only in China but also around the world. Australian standard, British Standard, Europe standard, and American standard etc aluminum & glass facade products are in our main research & development range.
FASECBuildings Group have passed by series of certifications like the quality management system (ISO 9001: 2008), the Europe product quality control system EN1090, the structural fabrication system certificates of Europe ISO3834 and America AWS D1.1, the Australia AS2047 Glazed Windows Doors Qualifications etc.
Currently, FASECbuildings Group have spread its network across Xi'an, Shanghai, Nanjing, Guangzhou, Wuhan, Xiangfan, Liuzhou, Wuhu, Suzhou, Zhengzhou, and Yunnan, etc., as well as exporting business with America, Canada, Australia, New Zealand, United Kingdom, Germany, France, Bolivia, Chile, Argentina, Uruguary, Peru, Thailand, Philippine, Nigeria, Vietnam, South Africa, Ghana, Kenya, Zambia, UAE, Sudan, Irap, Angola, Poland, Mongolia, and so on.
Through so many domestic & overseas project cases, FASECbuildings Group has successfully won reputations and experiences not only in China, but also in various foreign standards markets with examples of Europe Standards, America Standards, Australia Standards, British Standards, etc building related materials and building construction.
We keep improvement and innovation, with the slogan of "USA-Europe Standard Engineering and Quality Control Build Our Brand Reliability! One Trial Order Bring Constant Cooperation! "
Warmly welcome Customers to visit and communicate with us for free budget and detailed products catalog obtaining. Thank you a lot!
About Our Factory & Business Background
- Address
- Yuancun Village, Xindeng Town, Fuyang District, Hangzhou, Zhejiang, China
Our Production Capability & Technical Expertise
FAQ
- What steel materials are used for the truss?
- We primarily use ASTM A572 Grade 50 high-strength low-alloy (HSLA) structural steel, which offers excellent strength-to-weight ratio and weldability. Equivalent grades such as Q355B are also available upon request.
- Are the trusses pre-assembled before shipping?
- Yes, all trusses are factory prefabricated and pre-assembled under controlled conditions to ensure dimensional accuracy and consistent quality. This significantly reduces on-site installation time and labor costs.
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