Qingdao Yago Junchi Industry Co., Ltd.
| Payment Terms | T/T,L/C |
| Roof Panel Thickness | 50/75/100mm Rockwool |
| Electrical Sockets | 10A/16A With Junction Box |
| Steel Frame Material | Q235 Galvanized Square Tube |
| Packaging Details | By Pallet or As Request |
| Supply Ability | 20000-30000M2/month |
| Window Type | PVC Double-glazed With Screen |
| Door Dimensions | 850mm X 2030mm |
| Delivery Time | 25-45 Days |
| Wall Panel Thickness | 50/75/100mm Rockwool |
| Model Number | YGCY40 |
| Certification | ISO;CE |
| Place of Origin | China |
| Brand Name | YAGO INDUSTRY |
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Product Specification
| Payment Terms | T/T,L/C | Roof Panel Thickness | 50/75/100mm Rockwool |
| Electrical Sockets | 10A/16A With Junction Box | Steel Frame Material | Q235 Galvanized Square Tube |
| Packaging Details | By Pallet or As Request | Supply Ability | 20000-30000M2/month |
| Window Type | PVC Double-glazed With Screen | Door Dimensions | 850mm X 2030mm |
| Delivery Time | 25-45 Days | Wall Panel Thickness | 50/75/100mm Rockwool |
| Model Number | YGCY40 | Certification | ISO;CE |
| Place of Origin | China | Brand Name | YAGO INDUSTRY |
| High Light | prefab steel structure industrial workshop ，anti rust steel structure hall ，large span prefab steel building | ||
This high‑toughness prefab steel structure is an anti‑rust, easy‑erection large‑span industrial workshop hall. It adopts heavy‑duty pre‑engineered steel components with professional anti‑rust treatment, realizing broad column‑free inner space and fast on‑site erection, well‑suited for diverse heavy‑duty industrial production and storage demands.
This high toughness prefab steel structure is premium anti‑rust easy erection large span industrial workshop hall manufactured by YAGO Industry. Main frame adopts high‑toughness Q345 H‑section steel, calculated and optimized via PKPM structural software to guarantee outstanding mechanical performance against heavy load, wind force and seismic impactYAGO INDUS.... Multiple‑layer anti‑rust treatments including hot‑dip galvanizing and high‑quality alkyd painting effectively slow oxidation and corrosion for long‑term outdoor service. Most structural parts are fully pre‑fabricated inside factory, only bolt‑joint work required for site erection to shorten whole construction cycle. Its large‑span portal‑frame design creates wide column‑free interior area, offering flexible layout space for production machinery, assembly lines and storage piles. Matched customizable roof‑wall cladding, ventilation skylights and drainage accessories further complete the whole industrial workshop hall solution.
| Main Steel Frame System | ||
| Main Structure | Main steel frame | H-Beam, Q355B section steel with paint as per client request |
| Roof purlin | Roof purlins | Q235B,C Section steel, Galvanized 275g |
| Wall purlin | Wall purlins | Q235B,C Section steel, Galvanized 275g |
| Intensive Bolt | High-strength bolts | Grade 10.9 intensive bolts |
| Ordinary Bolt | Ordinary bolts | Galvanized bolts, grade 4.8 |
| Intensive Bolt | Anchor bolts | Q235B anchor bolts as per design |
| Bracing System | ||
| Cross brace | Cross brace | Φ20, steel Q235, With paint or Hot dip Galvanized as per client request |
| Knee bracing | Corner brace | L50*4, steel Q235, With paint or Hot dip Galvanized as per client request |
| Column bracing | Intercolumnar brace | Φ20, steel Q235, With paint or Hot dip Galvanized as per client request |
| Tie bar | Tie rod | Φ89*3, steel Q235, With paint or Hot dip Galvanized as per client request |
| Batter brace | Stretcher | Φ12round steel bar, steel Q235, With paint or Hot dip Galvanized as per client request |
| Roofing System | ||
| Roof panel | Roofing panels | Roof with Galvanized Color Steel Sheet Or Insulated Sandwich panel as per client request |
| Edge cover | Edge trims | Galvanized Color Steel Sheet |
| Fittings & accessories | Accessories and auxiliary materials | Nails,Screws Glue Bolts etc. |
| Gutter | Gutters | Stainless Steel Gutter |
| Rainspout pipes | Downpipes | Φ110 PVC rainspout pipes |
| Unpowered ventilator | Non-powered ventilators | Φ500mm 304SS unpowered ventilator |
| Wall System | ||
| Exterior wall outside panel | Exterior wall panels | Wall with Galvanized Color Steel Sheet Or Insulated Sandwich panel as per client request |
| Edge cover | Edge trimmings | Galvanized Color Steel Sheet |
| Fittings & accessories | Accessories and auxiliary materials | Nails,Screws Glue Bolts etc. |
Q: Can this large‑span workshop hall be fitted with overhead travelling cranes?
A: Yes, we can strengthen main beams and reserve crane‑rail mounting positions according to your lifting‑tonnage requirements during engineering design.
Q: What anti‑rust measures are taken for steel parts used in coastal industrial zones?
A: Besides hot‑dip galvanizing base layer, extra heavy‑duty anti‑rust paint coating will be applied to resist salt‑mist erosion in coastal environments.
Q: How much construction time can easy‑erection prefab steel structure save versus traditional concrete workshops?
A: Factory pre‑fabrication cuts field work greatly; overall project cycle can be shortened by more than 60 % compared with cast‑in‑place concrete buildings.
Q: Is the large‑span dimension fixed or fully adjustable for project requirements?
A: Span, eave height and building length are all customizable; our engineering team will finish structural calculation according to local wind‑snow load data.
Q: What routine inspection work should be done to extend service life of this prefab steel workshop hall?
A: You only need to check bolt tightness and surface paint condition annually; supplementary anti‑rust painting is suggested every 8‑10 years for long‑term operation.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
5000000-10000000
Employee Number:
150~305
Ecer Certification：
Verified Supplier
YAGO Industry is leading manufacture in China for Prefabricated building, Container building and Pre-engineered Steel structure Building. We have full engineer team and fabrication team to support your project from design, engineering, fabrication and site installation support. We are glad... YAGO Industry is leading manufacture in China for Prefabricated building, Container building and Pre-engineered Steel structure Building. We have full engineer team and fabrication team to support your project from design, engineering, fabrication and site installation support. We are glad...
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