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AD 2000 · EN 13445 · ASME · 120,000 m² Works

Steel
Equipment

Pressure vessels, heat exchangers, reactors, columns, and storage tanks fabricated to AD 2000, EN 13445 or ASME at the Bockenem works.

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What We Do

From raw plate to tested equipment

Our Bockenem works handles the complete cycle: cutting, rolling, forming, welding, machining, heat treatment, and testing, all under one roof.

To AD 2000, EN 13445 or ASME, we fabricate to international standards at competitive lead times.

Our Bockenem works builds equipment up to Ø5.5 m diameter, 40 m length, 35 mm wall and 40 t in a single piece. Heavier pieces, up to 300 t and plate up to 95 mm, are available through the Jasmino Group's heavy works in India.

The same company that fabricates your vessel lines it. One roof.

The HAW Advantage
HAW Works
HAW Works
Heavy fabrication, precision standards
HAW works · Bockenem
Fabrication Capabilities

What we build on the shop floor

Heavy and medium fabrication across all major equipment types.

Pressure Vessels

AD 2000 · EN 13445 · ASME VIII

Carbon steel, stainless, duplex, and exotic alloys. In-house PWHT and radiography.

ASME VIIIPWHTRT/UT
Max Weight
40 t
Max Dia
Ø5.5 m

Heat Exchangers

TEMA · Fixed & Floating

Fixed tubesheet, floating head, U-tube, and kettle reboilers. Helium leak tested.

TEMAFloating HeadHe Leak
Tubesheet
Fixed & Floating
Testing
He Leak

Storage Tanks

API 650 · Field Erected

Shop-built and field-erected tanks to API 650. Jacking erection for large diameters.

API 650Field ErectJacking
Max Length
40 m
Erection
Jacking

Pipe Spools & Structures

Auto Welding

Pipe spool fabrication from isometrics. Structural steel with hot-dip galvanising.

ISO 3834-2Auto WeldHDG
Welding
SAW/GMAW
Coating
HDG
Manufacturing Process

From raw material to tested equipment

Controlled fabrication with in-house capabilities at every stage.

100%
In-house fabrication
01
Material Procurement & ID
Plate, forgings, and fittings procured to approved MTCs. PMI on all alloy materials.
PMIMTC Verified
02
Cutting, Rolling & Forming
CNC plasma/oxy-fuel cutting, plate rolling, head forming.
CNC CutPlate Rolling
03
Fit-Up & Welding
SAW, GMAW, GTAW, SMAW per approved WPS/PQR. Qualified welders.
WPS/PQRSAWGTAW
04
NDE & Heat Treatment
RT, UT, MT, PT, hardness. In-house PWHT furnace. Certified NDE personnel.
RTUTPWHT
05
Hydrostatic Testing
Pressure testing per code. Test packs witnessed by TPI.
WitnessedDocumented
06
Surface Prep & Lining Handover
Equipment requiring lining blast-cleaned and handed to corrosion protection, same facility.
Sa 2½Direct Handover
Shop Capabilities

What our facility can handle

Key manufacturing capabilities.

CapabilitySpecificationCapacityStatus
Plate RollingUp to Ø5.5 mUp to 35 mm wallIn-House
Head FormingDished/EllipsoidalUp to Ø5.5 mIn-House
SAW WeldingLong. & Circ.AutoIn-House
PWHT FurnaceIn-housePer projectIn-House
RadiographyIr & CoIn-houseIn-House
Single-Piece WeightUp to 40 tBockenem worksIn-House
In-House
Supported
Outsourced
N/A
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