Heavy Fabrication Services

Overview:

Ebco's Heavy Fabrication division has a well earned reputation for its ability to provide large scale manufacturing services to primary and secondary industries, including mining & aggregate, pulp and paper, power generation, oil, gas and petro-chemical, aerospace, defense and nuclear. The division excels in meeting a demanding variety of customer requirements in manufacturing custom and prototype equipment, as well as repairing and refurbishing existing equipment.

Grinding Mill Shells

A typical cross-section of work in progress might include:

• crushing equipment
• mill shells
• pressure vessel
• heat exchangers
• hydroelectric turbines

Quality assurance:

High quality performance is maintained at every stage of fabrication and welding. The division's Quality Assurance system meets or exceeds our Accreditations listed.

Certification:

Inspectors are certified to ASNT level II for liquid dye penetrate, magnetic particle and ultrasonic nondestructive testing. Inspectors are also AWS & CWB certified and are responsible for supervision of sub-contracted radiographic inspections of welds. Optical layout and verification, tool calibrations and certifications are other functions routinely carried out.

Revolving Frame for a Walking Dragline

Fabrication Capabilities:

• Medium to extra heavy and large steel and alloy fabrication
• Manual, semi-automatic, and automatic welding
• High bays - 40’ under hook with 180 ton lift capacity
• High Bay #1: 70' wide X 400' long
• High Bay #2: 70' wide X 200' long
• 21’H x 19’W x 50’L furnace for stress relieving of weldments
• 1500 ton forming press
• Tandem submerged arc welding including strip overlays in S/S and nickel chrome alloys
• Plate cutting to 15” thick C.S.
• Forming to 8” thick C.S.
• Rolling to 3” thick C.S.
• Shearing to 0.5” thick C.S

Welding Processes:

• SMAW, GMAW, FCAW, GTAW, SAW, PAW

Welding Qualifications:

• AWS-D1.1 (Structural steel)
• ASME Sec IX (Pressure vessels)
• MIL-STD-1595 (Aircraft, missile and aerospace)
• MIL-STD-278 (Ships for the US Navy)

Fabrication Materials:

• Steel
• Stainless steels
• Aluminum
• Titanium
• Nickel-chrome
• Copper
• Low-temperature steels
• Hastelloy
• Aluminum Bronze
• Inconel