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Discussion History

Coke Drum Shell

Assembly

Cyclically heated and cooled pressure vessel built for severe thermal fatigue, where residue cracks and coke accumulates. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Coke Drum Shell parts and their functions

7 top-level parts · 11 parts in total · full bill of materials below
Coke Drum Shell parts diagram: 1 shell course, 2 skirt attachment forging, 3 internal cladding, 4 top head flange, 5 bottom head flange, 6 nozzle set, 7 refractory anchor. 11 parts in 7 top-level items.
Coke Drum Shell parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Shell Course 5× Forged or rolled shell courses
2 Skirt Attachment Forging 1× Forged skirt-to-shell transition forging
3 Internal Cladding 1× Internal weld-overlay cladding
4 Top Head Flange 1× Top head bolting flange
5 Bottom Head Flange 1× Bottom head bolting flange
6 Nozzle Set 1× Feed, vapor, quench, and instrument nozzles
7 Refractory Anchor 1× Anchors for any refractory lining

3D model

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Build & assembly graph

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Bill of materials for Coke Drum Shell

7 top-level lines · 7 rows shown · 11 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Shell Course coker-shell-course 5× 5 · part
2 Skirt Attachment Forging coker-skirt-attachment 1× 1 · part
3 Internal Cladding coker-cladding 1× 1 · part
4 Top Head Flange coker-top-flange 1× 1 · part
5 Bottom Head Flange coker-bottom-flange 1× 1 · part
6 Nozzle Set coker-nozzle-set 1× 1 · part
7 Refractory Anchor coker-refractory-anchor 1× 1 · part

Where the coke drum shell is used

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

Used in 1 assembly

Delayed Coker Drum

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