Heat Treatment for Molds and Spare Parts
Jawdah provides heat treatment for selected materials used in molds and mechanical parts, alongside mold manufacturing, maintenance and modification in Riyadh.

- Service
- Heat Treatment
- Division
- Industrial Services
- Scope
- Vacuum heat treatment
- Hardening D2, H-13, 4140
- Location
- Riyadh, Saudi Arabia
What is heat treatment?
Heat treatment changes the properties of a metal part, such as its hardness, through controlled heating and cooling. Hardening is the heat treatment used to make tool and machine steels harder.
General process information. What applies to your part is confirmed by Jawdah's engineering team for each request.
Jawdah capability
Vacuum heat treatment supports controlled heating and cooling, which can help improve hardness, surface quality and material performance, and can help reduce oxidation for a cleaner surface.
Jawdah can harden materials such as D2, H-13 and 4140, depending on customer requirements and technical suitability. The laboratory hardness tester supports decisions related to heat treatment.
Materials Jawdah can harden
- D2
- H-13
- 4140
Depending on customer requirements and technical suitability.
Why vacuum heat treatment is used
General process information. What applies to your part is confirmed by Jawdah's engineering team for each request.
- Controlled heating and cooling
- Higher hardness for tooling and parts
- Reduced oxidation, cleaner surfaces
- Material performance in service
How a heat treatment request is handled
- Confirm the material and the required result
- Review technical suitability
- Heat treat the part or mold
- Check hardness
Before you send a part
Tell the team the material grade, the hardness or result the part needs and what the part does. Jawdah does not publish temperatures or hardness values; the treatment is agreed for each part.
Facility and equipment
Our Laboratory and Engineering Facilities
- Metal analyzer
- 3D scanner
- Coordinate measuring machine (CMM)
- Hardness tester
Frequently asked questions
What heat treatment does Jawdah provide?
Heat treatment, including vacuum heat treatment, for selected materials used in molds and mechanical parts.
What materials can Jawdah harden?
Materials such as D2, H-13 and 4140, depending on the technical requirements of the part or mold.
Why use vacuum heat treatment?
It supports controlled heating and cooling and can help reduce oxidation, for a cleaner surface.
Is hardness checked?
Jawdah's laboratory has a hardness tester that supports heat treatment decisions.
How do I request a quotation for heat treatment?
Send your drawing, sample photos or production requirement through Jawdah's contact page. The molds and spare parts team in Riyadh, Saudi Arabia reviews the request and replies with the next step.
Continue exploring our industrial capabilities


Mechanical Spare Parts
Metal Spare Parts
Machined metal replacement parts made to a sample or drawing.

Design and Reverse Engineering
Our Laboratory and Engineering Facilities
Metal analyzer, 3D scanner, coordinate measuring machine and hardness tester.

Discuss your requirement
Send Jawdah your drawing, sample or production requirement to request a quote or technical advice from the team in Riyadh.
Discuss your requirement