Precision Heat Treatment Services
Baltic Heat delivers reliable preheating, post weld heat treatment, and furnace-based services to the power, oil & gas, and manufacturing industries. Backed by experienced technicians and cutting-edge equipment, we ensure safety, compliance, and quality from start to finish.
Baltic Heat
Our Services
What We Do
We specialize in heat treatment solutions designed to improve the integrity, durability, and performance of welded and fabricated components — both on-site and in our workshop.
Core Services
Heat Treatment Operations
Complete thermal processing — from weld prep to post-treatment
01
Preheating Services
Controlled, consistent heating of materials before welding or processing. Minimizes thermal stress, reduces cracking risk, and ensures weld quality in critical structures.
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Overview:
Preheating is a controlled process that raises the temperature of metal components before welding or thermal processing. It helps reduce thermal gradients and minimizes the risk of hydrogen cracking and metallurgical stress.
Key Benefits:
Prevents weld cracking
Improves weld penetration and quality
Reduces residual stress in thick materials
Essential for high-carbon steels and pressure equipment
Applications:
Pipe welding
Pressure vessel fabrication
On-site power plant work
Heavy structural steel projects
Delivery:
Available on-site across Europe using ceramic pad heaters, induction, or resistance heating methods.
02
Post Weld Heat Treatment
Stress-relieving treatment applied after welding to restore mechanical properties, reduce brittleness, and ensure long-term structural performance in high-pressure systems.
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Overview:
PWHT is a process of heating welded components to a specific temperature and holding it for a set time to reduce residual stresses and improve material properties. This is crucial for components in high-pressure or high-temperature service.
Key Benefits:
Restores toughness lost during welding
Reduces residual stresses
Improves dimensional stability
Ensures compliance with codes like ASME, EN, or AWS
Applications:
Pressure vessels
Steam pipes and boilers
Structural components in energy and petrochemical industries
Delivery:
Offered on-site (local or remote) or in our controlled workshop furnace in Liepāja.
03
Workshop Furnace Treatment
Precision heat treatment in our dedicated Liepāja facility. Ideal for components requiring uniform, monitored heating in a controlled environment.
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Overview:
For projects requiring controlled, uniform heating, our in-house furnace facility in Liepāja offers an ideal solution. Capable of batch treatment and tailored heating cycles, our workshop ensures repeatable, high-quality results.
Key Features:
Ideal for components requiring precision treatment
Controlled temperature ramp-up and soak periods
Ideal for smaller parts, valves, flanges, fittings, and fabrication components
Reduces setup time compared to on-site arrangements
Advantages:
Cost-effective for multiple components
No weather or site constraints
Local support and short lead times
Support services
Support & Equipment Services
04
Equipment Hire
Top-quality heat treatment equipment available for rent — ideal for companies managing their own thermal operations.
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Overview:
Need heat treatment capabilities without full outsourcing? We offer calibrated, reliable equipment for short-term or long-term rental — giving you full control of your process with professional tools.
Equipment Available:
Ceramic pad heater kits
Control consoles
Temperature monitoring systems
Power distribution panels
Insulation and consumables (by request)
Benefits:
Flexible project control
Ideal for experienced teams
Cost-effective vs. full outsourcing
Support and training available if needed
05
Technician Hire
Skilled, safety-certified technicians ready to support your project on-site. Reliable, professional, and fast to deploy.
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Overview:
We provide trained, certified heat treatment technicians to support your operations — short-term or long-term. Our professionals integrate into your team, bring their own equipment if needed, and ensure the job is done safely and correctly.
Technician Capabilities:
PWHT and preheat operations
Equipment setup, calibration, and control
Documentation and temperature recording
Compliance with industry codes and site safety standards
Why It Matters:
Avoid costly project delays
Fill skill gaps temporarily
Scale your team quickly for large projects
All technicians come fully insured and vetted
A New Standard in
Industrial Heat Treatment
About Baltic Heat
Founded in Liepāja, Latvia, Baltic Heat is an independent provider of heat treatment services for the energy, petrochemical, and manufacturing sectors. Though we’re a young company, our team brings deep experience from across the industry — and we’re building our reputation project by project, with a strong focus on precision, responsiveness, and results.
We offer preheating, post weld heat treatment, and furnace-based services both on-site and in our fully equipped workshop. From rapid mobilization across Europe to flexible equipment and technician hire, Baltic Heat is here to support your operation — safely, efficiently, and to spec.
Why Clients Choose Us
Pan-European Coverage
Based in Latvia, working wherever our clients need us — with fast deployment and on-site setup.
Experienced Professionals
Industry-trained technicians, skilled in critical applications and compliant with all major heat treatment standards.
Flexible Service Models
Full-service project delivery, technician support, or equipment rental — we adapt to your workflow.
Get in Touch
Contact Baltic Heat
Let’s discuss your next project.
Whether you need full-service heat treatment, technician support, or equipment rental — our team is ready to help. Fast response, expert advice, and reliable delivery every time.
Contact info
info@balticheatlv.com
Tel: +371 26784159
Tel: +371 27855645
Follow Us
Offices
8-16 Rigas iela, Liepaja, Latvia
Brivibas iela 111, Liepaja, Latvia