Double Bottom

Assembly

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Cellular double bottom structure carrying fuel, ballast, and fresh water tanks below the cargo holds.

Direct parts	5
Total parts	77
Used in	1 assembly
Class	Assembly

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Cellular double bottom structure carrying fuel, ballast, and fresh water tanks below the cargo holds. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Double Bottom parts and their functions

5 top-level parts · 77 parts in total · full bill of materials below

Double Bottom parts diagram: 1 inner bottom plate, 2 bottom girder, 3 floor plate, 4 flat plate keel, 5 sheet metal panel. 77 parts in 5 top-level items. — Double Bottom parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Inner Bottom Plate	1×	Inner bottom plating forming the hold floor
2	Bottom Girder	5×	Longitudinal center and side girders
3	Floor Plate	30×	Transverse floor plate between girders
4	Flat Plate Keel	1×	Flat plate keel running the length of the hull
5	Sheet Metal Panel	40×	Bottom shell plate panels

3D model

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Build & assembly graph

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Bill of materials for Double Bottom

5 top-level lines · 5 rows shown · 77 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Inner Bottom Plate	container-feeder-ship-inner-bottom-plate	1×	1	·	part
2	Bottom Girder	container-feeder-ship-bottom-girder	5×	5	·	part
3	Floor Plate	container-feeder-ship-floor-plate	30×	30	·	part
4	Flat Plate Keel	container-feeder-ship-keel	1×	1	·	part
5	Sheet Metal Panel	sheet-panel	40×	40	·	part

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Where the double bottom is used

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

Marine 1 Container Feeder Ship

Used in 1 assembly

Hull Structure

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–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks