Qingdao Ruigang Steel Structure Co., Ltd. कंपनी प्रोफ़ाइल

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घर > उत्पादों > बहुमंजिला स्टील बिल्डिंग > Multi-Storey Steel Building with Prefabricated Steel Structure for Wind Load Up to 300 km/h and Hot-dip Galvanization Using Q355/Q235 Steel Grade

Multi-Storey Steel Building with Prefabricated Steel Structure for Wind Load Up to 300 km/h and Hot-dip Galvanization Using Q355/Q235 Steel Grade

Name: Multi-Storey Steel Building with Prefabricated Steel Structure for Wind Load Up to 300 km/h and Hot-dip Galvanization Using Q355/Q235 Steel Grade
Brand: Qingdao Ruigang Steel Structure Co., Ltd.
SKU: आरजी_स्टील
Price: 64.00 USD
Availability: InStock

उत्पाद का विवरण

उत्पत्ति के प्लेस: शेडोंग, चीन

ब्रांड नाम: RG_STEEL

प्रमाणन: SGS, BV,ISO

मॉडल संख्या: आरजी_स्टील

भुगतान और शिपिंग की शर्तें

न्यूनतम आदेश मात्रा: 200 वर्ग मीटर

मूल्य: USD30-99 Per Square Meter/ Negotiable

पैकेजिंग विवरण: अनुरोध के रूप में

प्रसव के समय: 30 दिन

भुगतान शर्तें: एल/सी, टी/टी, वेस्टर्न यूनियन

आपूर्ति की क्षमता: 20000 वर्ग मीटर प्रति माह

सबसे अच्छी कीमत पाएं

उत्पाद का विवरण

उत्पाद का वर्णन

उत्पाद का विवरण

प्रमुखता देना: 
                                                                                                                                                                                                                                                                                                                Wind Load Up to 300 km/h Multi-Storey Steel Building, Hot-dip Galvanization Prefabricated Steel Structure, Q355/Q235 Steel Grade Steel Frame Construction
                              

श्रेणी:	Q235 / Q355 / Q235B / Q355B	रिश्ते का प्रकार:	बोल्टेड, वेल्डेड
आवेदन:	औद्योगिक एवं वाणिज्यिक	प्रकार:	प्रीफैब स्टील स्ट्रक्चर बिल्डिंग
डिज़ाइन मानक:	एआईएससी, एमबीएमए, एडब्ल्यूएस, एएसटीएम	पवन भार:	300 किमी/घंटा तक
सतह का उपचार:	हॉट-डिप गैल्वनीकरण, पेंट कोटिंग	दीवाल पर आवरण:	गैल्वनाइज्ड स्टील शीट, सैंडविच पैनल, मेटल क्लैडिंग

श्रेणी:	Q235 / Q355 / Q235B / Q355B
रिश्ते का प्रकार:	बोल्टेड, वेल्डेड
आवेदन:	औद्योगिक एवं वाणिज्यिक
प्रकार:	प्रीफैब स्टील स्ट्रक्चर बिल्डिंग
डिज़ाइन मानक:	एआईएससी, एमबीएमए, एडब्ल्यूएस, एएसटीएम
पवन भार:	300 किमी/घंटा तक
सतह का उपचार:	हॉट-डिप गैल्वनीकरण, पेंट कोटिंग
दीवाल पर आवरण:	गैल्वनाइज्ड स्टील शीट, सैंडविच पैनल, मेटल क्लैडिंग

उत्पाद का वर्णन

Multi Story Steel Frame Building Construction with Prefabricated Components

High-Performance Prefabricated Steel Systems

We are reshaping the construction landscape by pivoting from traditional, labor-intensive site work toward a sophisticated, factory-centric assembly model. By centralizing the production of structural skeletons and integrated floor systems, we eliminate the volatility of conventional builds, delivering projects with industrial-grade predictability and superior structural integrity.

Engineering Precision & Velocity

Our advanced manufacturing ecosystem enforces millimeter-level tolerances to ensure every component meets rigorous quality standards. This streamlined "factory-to-field" workflow serves as a powerful catalyst for project acceleration, significantly compressing timelines to enable earlier occupancy and faster capital rotation for high-density developments.

Architectural Agility & Spatial Optimization

By utilizing the high strength-to-weight ratio of structural steel, we engineer expansive, column-free spans that maximize net leasable area (NLA). This "open-canvas" approach provides developers with a future-proof asset, offering the flexibility to reconfigure interior layouts as tenant demands and market trends evolve over the building's lifecycle.

Technical Specifications

Component	Specification
Main Steel	Q355, Q235, Q355B, Q235B, etc.
Anti-rust Protection	Hot-dip galvanized or anti-rust painting
Purlin and Girts	Cold-rolled C or Z steel, Q355 or Q235
Column & Beam	Welded or Hot rolled H-section
Connection Method	Welding connection or bolt connection
Wall & Roof	Sandwich panel or steel sheet
Door	Rolled up door or Sliding door
Window	Plastic steel or Aluminum alloy window
Surface	Hot-dip galvanized or painted
Crane	5MT, 10MT, 15MT, and more

Advanced Painting System

Layer 1: Molecular Passivation & Reactive Priming (Foundation Defense) Serving as the primary chemical interceptor, this foundational layer passivates the steel substrate to neutralize oxidation at the molecular level. It establishes a high-tenacity, non-porous seal that effectively isolates the metal from moisture and saline ingress, ensuring the structural core remains immune to long-term environmental degradation.
Layer 2: Cross-Linked Molecular Armor (Intermediate Fortification) Engineered for peak mechanical and chemical endurance, this high-build epoxy barrier utilizes a fortified cross-linked structure to ensure superior interfacial adhesion. It creates a heavy-duty envelope that shields the structure from aggressive industrial pollutants, abrasive impacts, and the corrosive stresses of high-salinity or volatile climates.
Layer 3: Atmospheric Resilience & Chromatic Shield (Advanced Finish) The system is finalized with a premium Polyurethane topcoat, precision-engineered for permanent color fidelity and UV resistance. By actively filtering solar radiation, it prevents surface chalking and gloss degradation, ensuring the facility maintains a professional, vibrant aesthetic even after prolonged exposure to the harshest atmospheric conditions.

Common Applications

Dynamic Corporate & Commercial Environments We champion spatial fluidity by utilizing expansive, column-free spans that provide developers with a versatile "open-canvas" floor plate. This engineering-led approach maximizes net leasable area (NLA) while offering the long-term structural agility necessary to adapt to shifting workplace trends and future tenant requirements.
High-Velocity Urban Residential Developments We are redefining vertical living through the rapid-track deployment of high-performance residential complexes. By merging structural precision with inherent fire-resistant properties, our systems provide a safe, high-quality, and predictable building solution specifically tailored to the density demands of modern metropolitan centers.
Institutional & Healthcare Infrastructure Engineered for minimal community disruption, our methodology is the ideal choice for healthcare and educational facilities. By leveraging off-site fabrication, we drastically compress construction timelines--enabling vital public services to become operational sooner while significantly reducing noise and logistical impact on the surrounding neighborhood.
High-Capacity Mobility & Vertical Parking Hubs We utilize high-strength modular steel frameworks to engineer scalable, high-load-bearing parking solutions. These structures are designed to withstand high-frequency traffic and intense vehicular stresses, providing a durable and space-efficient answer to the complex mobility challenges of congested urban environments.

Why Choose Our Steel Structures

Computational Material Stewardship & Optimization By leveraging high-fidelity structural modeling and integrated BIM workflows, we conduct exhaustive engineering audits to eliminate material redundancy. This precision-led design philosophy ensures that every ton of steel is utilized with maximum efficiency, significantly lowering capital expenditure (CAPEX) while enhancing the building's overall sustainability and structural performance.
Automated Technical Fidelity & Precision We bridge the gap between design intent and physical reality through advanced, digitally controlled manufacturing protocols. By enforcing millimeter-level tolerances within our factory environment, we guarantee structural components that integrate seamlessly during field assembly, ensuring uncompromising reliability and eliminating the need for costly on-site modifications.
Holistic Project Orchestration (Turnkey Governance) As a dedicated single-source partner, we streamline construction complexities by managing the entire structural lifecycle. Our unified workflow--spanning from initial architectural vision to final site handover--provides a cohesive governance structure that reduces logistical friction, mitigates inter-vendor risk, and ensures total project synchronization.
Global Benchmark Compliance & Lifecycle Advocacy Our fabrication processes are anchored by a strict commitment to international engineering codes (including AISC, Eurocode, and GB standards), ensuring every structure exceeds global safety benchmarks. Beyond delivery, we offer a lifecycle-focused support model, providing proactive technical engagement to preserve the long-term asset value and structural integrity of your facility.

Packing & Loading

Strategic Component Encapsulation & Transit Shielding To neutralize the rigors of international distribution, we secure every structural element within a multi-layered, industrial-grade protective system. This robust encapsulation acts as a definitive barrier against mechanical impacts and environmental stressors, ensuring that all components arrive on-site with their factory-applied finishes and structural integrity perfectly preserved.
Volumetric Nesting & Container Matrix Optimization We employ sophisticated spatial algorithms to maximize the loading density of 40ft High Cube containers. By meticulously calculating the nesting of complex steel geometries, we significantly reduce shipping overhead and the project's carbon footprint, while ensuring that every load is perfectly balanced and stabilized for high-seas or overland transit.
Synchronized Just-in-Time (JIT) Supply Chain Our logistical framework is integrated directly into your project's master construction schedule to facilitate precision-timed fulfillment. Through a transparent, end-to-end supply chain, we align material arrival with specific on-site assembly phases--effectively eliminating storage bottlenecks and maintaining continuous construction momentum.

Frequently Asked Questions

Are you a manufacturer or trading company?
As a direct manufacturing facility based in Qingdao, China, we pride ourselves on our stringent quality management system, expert design team, robust production capabilities, and extensive manufacturing experience.

How about your quality control?
1) We only cooperate with high-quality raw material suppliers
2) Our workers are all certified and regularly assessed
3) We implement self-inspection, mutual inspection, and workshop inspection
4) Before delivery, inspection teams check everything against the delivery list

What's the delivery time?
Usually 30 days. We have perfect management plans for each project to ensure timely delivery.

Do you offer installation service?
Yes, we provide detailed installation drawings and videos. Generally, you can install locally as components are prefabricated and bolted. Otherwise, we can send engineers to guide installation.

What's the payment term?
We have two payment terms: 1) 30% advance payment before production by T/T, and 70% balance by T/T before shipping. 2) 100% irrevocable L/C

How to get a fast quotation?
Please send us your project preliminary drawing, and we will quote accordingly within 2 days.

Is your price competitive compared with other companies?
As a direct factory, yes, our prices are competitive, and both price and quality are guaranteed.

Our Steel Structure Fabrication Factory

Qingdao Ruigang Heavy Industry Co., Ltd. stands as a premier global leader in steel infrastructure, serving as a sophisticated turnkey partner that bridges the gap between visionary architectural concepts and structural reality. Our industrial prowess is anchored by a 50,000m² state-of-the-art manufacturing campus and a specialized team of 115 engineering and fabrication experts, delivering the scale and technical precision required for complex, high-stakes projects.

Strategically situated in the West Coast New District with direct access to the Port of Qingdao, we leverage a world-class logistical gateway to facilitate rapid global distribution. This prime location ensures the seamless, sustainable, and timely delivery of premium structural solutions to every corner of the globe.

Certifications

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संपर्क: Mr. Steven Gao

टेलीफोन: 86--13370850031

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Multi-Storey Steel Building with Prefabricated Steel Structure for Wind Load Up to 300 km/h and Hot-dip Galvanization Using Q355/Q235 Steel Grade

Wind Load Up to 300 km/h Multi-Storey Steel Building

Hot-dip Galvanization Prefabricated Steel Structure

Q355/Q235 Steel Grade Steel Frame Construction

बहुमंजिला स्टील फ्रेम निर्माण,

बहुमंजिला इस्पात संरचना भवन,

पीईबी स्टील संरचना

इस्पात संरचना भवन

इस्पात संरचना गोदाम

इस्पात संरचना कार्यशाला

धातु भवन निर्माण

बहुमंजिला स्टील बिल्डिंग

इस्पात संरचना कारखाना

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इस्पात संरचना पोल्ट्री हाउस

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स्टील बास्केटबॉल कोर्ट

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