Component Restoration & Specialty Coatings
Crane Hook Bronze Coating
ADVANCED SURFACE ENGINEERING

Component Restoration & Specialty Coatings

Specialty thermal spray solutions for one-off and critical components - crank shafts, crane hooks, motor housings, and machine parts where replacement is costly, slow, or impossible. Restored dimensions, corrosion defense, and bearing-grade surfaces on the parts your plant cannot run without.

Field-Proven Restorations Restore, Don't Replace Component Life Extension Quality Assured execution

Overview

Not every worn component fits a standard category - and those one-off, hard-to-source parts are exactly where restoration pays off most. ATSPL applies bronze, stainless steel, and specialty alloy coatings to rebuild worn journals, seal areas, and load-bearing surfaces on components like crank shafts, crane hooks, and motor housings. The cold spray process adds material without the distortion or metallurgical damage of welding, so even heat-sensitive and safety-critical parts can be restored with confidence.

Key Specifications & Features

Cold process - no distortion or heat cracking
Bronze bearing surfaces applied to worn journals
Corrosion-resistant stainless steel overlays
Suitable for safety-critical lifting equipment
One-off and obsolete components restored
Machined & finished to original drawing size

Typical Applications

Crank Shafts & Journals
Crane & Lifting Hooks
Motor Covers & Housings
Pump Shafts & Sleeves
Seal & Bearing Areas
Obsolete / Long-Lead Components

Common Coating Materials

Bronze & Copper Alloys
Stainless Steel (316 / 420)
Nickel-Based Alloys
Babbitt Bearing Materials
Molybdenum Coatings
Custom Alloy Combinations
Frequently Asked Questions

Component Restoration — Common Questions

Answers to common questions about our component restoration and specialty coating services.

What is component restoration by thermal spray?
Component restoration rebuilds worn, corroded, or mis-machined surfaces back to original dimensions using thermal spray coatings, extending the life of expensive machine parts.
Which components can be restored?
Crank shafts, crane hooks, motor housings, bearing seats, shafts, and many other critical machine components can be restored.
Does restoration change the component's dimensions?
No. Coatings are applied oversize and then precision machined or ground back to the exact original dimensions and tolerances.
What materials are used for restoration?
Depending on the part, we use stainless steel, bronze, molybdenum, and other specialty thermal spray materials selected for the wear or corrosion condition.
Is restoration cheaper than buying new parts?
In most cases yes, restoration is far more economical than a new component and avoids long procurement lead times, especially for large or imported parts.