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Mark III Cargo Tank

Assembly

One ~43,500 m³ membrane tank: a 1.2 mm corrugated stainless primary membrane over Triplex secondary barrier and reinforced-polyurethane insulation, anchored to the inner hull by tens of thousands of studs and shims. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Mark III Cargo Tank parts and their functions

7 top-level parts · 97,519 parts in total · full bill of materials below
Mark III Cargo Tank parts diagram: 1 corrugated membrane sheet, 2 insulation panel, 3 anchoring strip, 4 coupler stud, 5 wedge / shim, 6 cargo pump tower, 7 pressure sensor. 97,519 parts in 7 top-level items.
Mark III Cargo Tank parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Corrugated Membrane Sheet 1380× 1.2 mm corrugated 304L primary-membrane sheets
2 Insulation Panel 5300× RPUF/plywood sandwich panels with bonded Triplex
3 Anchoring Strip 2200× Stainless anchoring strips welded to membrane edges
4 Coupler Stud 62000× Anchoring studs, couplers and screws fixing panels to the inner hull
5 Wedge / Shim 24000× Levelling wedges and epoxy-bedded shims under panels
6 Cargo Pump Tower 7 parts 1× Tripod pump tower from the liquid dome
7 Pressure Sensor 8× Tank pressure and level instrumentation taps

3D model

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Build & assembly graph

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Bill of materials for Mark III Cargo Tank

7 top-level lines · 24 rows shown · 97,519 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Corrugated Membrane Sheet lng-membrane-panel 1380× 1,380 · part
2 Insulation Panel lng-insulation-panel 5300× 5,300 · part
3 Anchoring Strip lng-anchoring-strip 2200× 2,200 · part
4 Coupler Stud lng-coupler-stud 62000× 62,000 · part
5 Wedge / Shim lng-wedge-shim 24000× 24,000 · part
6 Cargo Pump Tower 7 parts lng-pump-tower 1× 1 2,631 assembly
6.1 Submerged Cargo Pump 5 parts lng-cargo-pump 2× 2 6 assembly
6.1.1 Pump Impeller lng-pump-impeller 1× 2 · part
6.1.2 Submerged Pump Motor lng-submerged-motor 1× 2 · part
6.1.3 Ball Bearing ball-bearing 2× 4 · part
6.1.4 Pump Casing lng-pump-casing 1× 2 · part
6.1.5 Fastener Set fastener-set 1× 2 · part
6.2 Spray / Stripping Pump 5 parts lng-spray-pump 1× 1 6 assembly
6.2.1 Pump Impeller lng-pump-impeller 1× 1 · part
6.2.2 Submerged Pump Motor lng-submerged-motor 1× 1 · part
6.2.3 Ball Bearing ball-bearing 2× 2 · part
6.2.4 Pump Casing lng-pump-casing 1× 1 · part
6.2.5 Fastener Set fastener-set 1× 1 · part
6.3 Tower Pipe Section lng-tower-pipe-section 120× 120 · part
6.4 Tower Clamp lng-tower-clamp 90× 90 · part
6.5 Custody-Transfer Level Gauge lng-level-gauge 2× 2 · part
6.6 Emergency Pump Well lng-emergency-pump-well 1× 1 · part
6.7 Flange Bolt Set Item lng-flange-bolt 2400× 2,400 · part
7 Pressure Sensor pressure-sensor 8× 8 · part

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Where the mark III cargo tank is used

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

Used in 1 assembly

LNG Carrier

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
VendorHQSpecialtyMOQLead 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