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Hull and Superstructure

Assembly

Welded steel hull and aluminium superstructure forming the watertight structure of the cutter. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Hull and Superstructure parts and their functions

8 top-level parts · 17 parts in total · full bill of materials below
Hull and Superstructure parts diagram: 1 hull plating, 2 keel, 3 frame set, 4 watertight bulkhead, 5 superstructure, 6 main deck, 7 bilge keel, 8 rudder. 17 parts in 8 top-level items.
Hull and Superstructure parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Hull Plating 1× Welded mild or high-tensile steel plate forming the underwater and side shell of the hull.
2 Keel 1× Central longitudinal backbone girder running the length of the hull bottom.
3 Frame Set 1× Transverse and longitudinal steel frames stiffening the shell plating against sea loads.
4 Watertight Bulkhead 8× watertight subdivision
5 Superstructure 1× Aluminium deckhouse above the main deck housing the bridge and accommodation.
6 Main Deck 1× Primary weather deck plating spanning the hull and carrying deck equipment.
7 Bilge Keel 2× port and starboard
8 Rudder 2× Spade rudder turned by the steering gear to control heading.

3D model

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Build & assembly graph

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Bill of materials for Hull and Superstructure

8 top-level lines · 8 rows shown · 17 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Hull Plating coast-guard-cutter-hull-plating 1× 1 · part
2 Keel coast-guard-cutter-keel 1× 1 · part
3 Frame Set coast-guard-cutter-frame-set 1× 1 · part
4 Watertight Bulkhead coast-guard-cutter-bulkhead 8× 8 · part
5 Superstructure coast-guard-cutter-superstructure 1× 1 · part
6 Main Deck coast-guard-cutter-main-deck 1× 1 · part
7 Bilge Keel coast-guard-cutter-bilge-keel 2× 2 · part
8 Rudder coast-guard-cutter-rudder 2× 2 · part

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Where the hull and superstructure is used

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

Used in 1 assembly

Coast Guard Cutter

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
🇨🇳CITIC Dicastal
dicastal.com ↗ 		Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
🇮🇳Tata AutoComp
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
sundaram-clayton.com ↗ 		Chennai, IN Die castings 500 pcs 6–10 wks