Fixed and Openable Steel Windows for Custom Industrial Projects
Shenghao steel blast resistant windows combine formed steel frames with laminated glazing for industrial observation and daylight openings where blast protection is specified. Fixed blast resistant windows and openable blast resistant windows use the same product standard, with custom sizes, panel layouts, steel thickness and coating colors available for project review. The FBC-SHMY tested sample passed the reported blast performance inspection.
The tested steel window frame and sash frame were formed and welded from 3.0 mm plate. Its glazing build-up was 12.0 mm glass + 0.76 mm interlayer + 12.0 mm glass. A steel blast resistant glazing system depends on coordinated glass, frames, hardware and structural connections while providing a viewing opening.
Product range: steel blast resistant windows, steel blast protection windows, fixed industrial observation windows, openable steel blast windows and custom laminated glass security windows.
These specifications describe the single-leaf openable FBC-SHMY sample in the test report. They provide a reference configuration for procurement. Custom fixed windows, operable windows and combined assemblies must be defined in approved drawings against the required performance.
| Item | Reported specification |
|---|---|
| Model | FBC-SHMY |
| Report number | 1931749 |
| Report date | 14 January 2020 |
| Tested configuration | Single-leaf openable blast resistant window |
| Sample external dimensions | W890 × H900 × D80 mm |
| Frame and sash | 3.0 mm steel plate, formed and welded |
| Glazing | Nominal 24 mm laminated glass |
| Glass build-up | 12.0 mm + 0.76 mm + 12.0 mm |
| Test mounting frame | 100 × 50 × 3.0 mm steel tube welded around the window frame |
| Test basis | GA 667-2006 |
| Judgment basis | Q/KSDK003-2019 |
| Test item | Recorded result |
|---|---|
| Charge and distance | 500 g TNT bare charge; 2.0 m test distance |
| Overall structure | Intact |
| Opening and closing | Normal operation after the test |
| Sash and rear face | No penetrating cracks; no rear-face flying debris |
| Accessories and judgment | Accessories did not detach; P = Pass |
The report uses “nominal 24 mm”; the listed component thicknesses total 24.76 mm. The 80 mm dimension is the overall window depth, not steel thickness. The mounting tube describes the test setup; site connections require design. The listed standards are historical report bases. Results apply to the tested sample and stated conditions; no transferable pressure rating is provided.
Fixed steel blast resistant windows suit observation and daylight openings. Openable steel blast resistant windows add an operable sash where the project calls for one. Both forms use the same product standard, with layouts and installation interfaces coordinated with the building design.
| Custom option | Available configuration |
|---|---|
| Form and layout | Fixed, openable, multi-panel and door-window combinations |
| Dimensions | Custom opening dimensions and architectural layouts |
| Steel thickness | 3.0 mm in tested sample; other thicknesses by project review |
| Glazing specification | Nominal 24 mm laminated glass tested; other build-ups require review |
| Coating colors | Black, white, beige, gray and project colors by approved color sample |
| Hardware and mounting | Operable hardware, connections and fixing details by approved drawings |
Custom blast resistant steel windows require coordinated plate, laminated glass, hardware and anchorage. A change in thickness or size does not establish a higher performance rating; the complete window system must satisfy the project design and verification requirements.
Steel blast resistant glazing can be considered for petrochemical buildings, plant control rooms and industrial observation areas with specified blast requirements. These are real location photographs illustrating application environments, not Shenghao installation references. Suitability is determined by the project protection design.
Real refinery setting · Winterforce Media · CC0 Wikimedia Commons | CC0
Petrochemical blast window selection: consider glazed openings in control or ancillary buildings where visibility and daylight are needed. Define the hazard, exposed direction, supporting structure and protection objective. Chemical plant blast windows complement the overall safety design.
Real power plant control room · Magnetic Rahim · CC BY-SA 4.0 Wikimedia Commons | CC BY-SA 4.0
Control room blast resistant observation windows: select fixed or openable configurations to suit viewing needs and the room layout. Review the supporting wall, frame fixing and glazing specification together as part of the control building protection design.
Real industrial high-bay warehouse · JanatAMANNGroup · CC BY-SA 4.0 Wikimedia Commons | CC BY-SA 4.0
Industrial blast resistant windows and warehouse observation windows can be specified where a risk assessment identifies a blast protection requirement. This photograph illustrates a storage environment; it is not evidence that the pictured building is blast rated.
| Application position | Information to confirm |
|---|---|
| Control room viewing opening | Sightlines, sill height and whether operation is required |
| Chemical and industrial ancillary building | Protection requirement, window size, wall and anchorage |
| Storage and equipment observation area | Risk assessment, daylight needs and installation space |
Measure the opening width at the top, middle and bottom and its height at the left, center and right. Record wall thickness, finished surfaces and diagonals. Supply photographs, elevations and interior/exterior orientation. For operable blast windows, define swing direction, operating side, hardware and maintenance access; allowances follow the approved mounting detail.
For a steel blast window quotation, provide quantity and opening IDs, dimensions, fixed or openable form, glass build-up, steel thickness, coating sample, protection requirements, installation method and delivery destination. Approve shop drawings, glazing, hardware, finishing, packaging and inspection documentation before manufacture. Define supplier and installer responsibilities in the purchase specification.
Installation requirement: design the fixings, substrate and surrounding construction with the window system. Glass or steel thickness alone does not establish whole-window blast resistance.
Report No. 1931749 · Type FBC-SHMY explosion-proof window · Dated 14 January 2020. The English translation cover is reproduced below with its original translation certification.
The document records an entrusted sample inspection. Confirm the applicable configuration and required inspection documents for a custom project. The Chinese original carries a quotation and bidding use marking.
How do fixed and openable blast windows differ? Fixed windows provide viewing and daylight; openable windows add sash operation. Both use the same product standard, with hardware and connections defined for the selected configuration.
Can steel thickness and coating colors be customized? Yes, request project-specific configurations. The tested sample used 3.0 mm steel plate; other thicknesses, dimensions and colors are subject to approved drawings and color samples.
Are blast resistant windows the same as explosion venting windows? Blast resistant windows resist specified blast loads; explosion venting windows are designed to release pressure. Select the correct function for the project. This page describes steel blast resistant windows.
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