BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Hull Structure

Assembly

Welded steel hull with double bottom, transverse and longitudinal framing, and segregated tanks. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Hull Structure parts and their functions

7 top-level parts · 430 parts in total · full bill of materials below
Hull Structure parts diagram: 1 double bottom, 2 cargo hold, 3 side shell plating, 4 strength deck plating, 5 transverse bulkhead, 6 ballast tank, 7 bow thruster. 430 parts in 7 top-level items.
Hull Structure parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Double Bottom 5 parts 1× Double bottom structure forming fuel and ballast tank space
2 Cargo Hold 4 parts 6× Box-shaped cargo hold subdivided by transverse bulkheads
3 Side Shell Plating 2× Welded side shell plating with longitudinal stiffeners
4 Strength Deck Plating 1× Strength deck plating supporting hatch coamings
5 Transverse Bulkhead 7× Watertight transverse bulkhead between holds
6 Ballast Tank 4 parts 8× Wing and bottom ballast tank for trim and stability
7 Bow Thruster 1× Transverse tunnel thruster for low-speed maneuvering

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Hull Structure

7 top-level lines · 20 rows shown · 430 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Double Bottom 5 parts container-feeder-ship-double-bottom 1× 1 77 assembly
1.1 Inner Bottom Plate container-feeder-ship-inner-bottom-plate 1× 1 · part
1.2 Bottom Girder container-feeder-ship-bottom-girder 5× 5 · part
1.3 Floor Plate container-feeder-ship-floor-plate 30× 30 · part
1.4 Flat Plate Keel container-feeder-ship-keel 1× 1 · part
1.5 Sheet Metal Panel sheet-panel 40× 40 · part
2 Cargo Hold 4 parts container-feeder-ship-cargo-hold 6× 6 45 assembly
2.1 Cell Guide container-feeder-ship-cell-guide 40× 240 · part
2.2 Hold Bilge Well container-feeder-ship-hold-bilge-well 2× 12 · part
2.3 Hold Access Ladder container-feeder-ship-hold-ladder 2× 12 · part
2.4 Fastener Set fastener-set 1× 6 · part
3 Side Shell Plating container-feeder-ship-side-shell 2× 2 · part
4 Strength Deck Plating container-feeder-ship-deck-plate 1× 1 · part
5 Transverse Bulkhead container-feeder-ship-transverse-bulkhead 7× 7 · part
6 Ballast Tank 4 parts container-feeder-ship-ballast-tank 8× 8 9 assembly
6.1 Tank Air Vent container-feeder-ship-tank-vent 1× 8 · part
6.2 Sounding Pipe container-feeder-ship-sounding-pipe 1× 8 · part
6.3 Manhole Cover container-feeder-ship-manhole-cover 1× 8 · part
6.4 Sacrificial Anode container-feeder-ship-anode 6× 48 · part
7 Bow Thruster container-feeder-ship-bow-thruster 1× 1 · part

Something wrong in this list? Report a problem with this BOM.

Where the hull structure is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗
Pune, IN Forgings & metal parts 500 pcs 6–10 wks
dicastal.com ↗ Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
tataautocomp.com ↗ Pune, IN Auto components 500 pcs 6–10 wks
🇸🇬Beyonics
beyonics.com ↗
Singapore Precision metal & mfg 500 pcs 6–10 wks
sundaram-clayton.com ↗ Chennai, IN Die castings 500 pcs 6–10 wks