Hamedsoft Engineering Company

Hamedsoft Engineering Group

Heat treatment and Advanced NDT

Also manufactures of thermal equipment in numerous industries including power generation, oil and gas industries.

Any kind of heat treatment on any kind of shapes, like Spherical tanks, Towers, Raactors, Pipeline, ...
Advanced NDT services on Headerboxes, Storage Tanks or other metal products.
Produce, Maintenance, Upgrade the PWHT and heat treatment machines.
The most powerfull company for PWHT on spherical tanks.

years of experiences

Happy Clients

167

Successfull projects

PWHT and Advanced NDT

Latest Projects

Alay mahestan petrochemical complex

Kangaan - Iran

Our specific servicesا

Usually ask us

Is a Higher Number of Elements Always Better in PAUT?

No. A higher number of elements usually offers technical advantages, but the probe and equipment cost is higher, the amount of data increases, and not all devices support probes with a large number of elements.

Hamid Mohammadi

QC - QA

What Is the Difference Between PAUT and Conventional UT?

Uses multiple elements (piezoelectric) instead of a single element. Uses multiple angles instead of a single angle. Can be performed without moving the probe, only along the weld. Uses multiple views simultaneously in data interpretation.

Hamid Mohammadi

QC - QA

Why Preheating Matters

Preheating helps control the cooling rate, reduce thermal stresses, form a more stable microstructure, and minimize the likelihood of cracking.

Hamed Changizi

CEO

What Are the Advantages of PAUT?

High inspection speed; higher accuracy compared to conventional UT; the ability to image defects (such as a weld cross-section image); recording and storing results for later review; better detection of cracks, porosity, and lack of fusion.

Hamid Mohammadi

QC - QA

What Factors Affect PAUT Probe Selection?

1. Material type (carbon steel, stainless steel, aluminum, composite materials) 2. Part thickness 3. Expected type of defect 4. Type of inspection (weld inspection, corrosion, forged parts, cast parts)

Hamid Mohammadi

QC - QA

How Does Phased Array Work?

In this method, instead of using a single ultrasonic crystal (conventional ultrasonic testing), an array of small elements is used. By controlling the pulse timing sent to each element, the device can change the beam angle, scan the beam without mechanical movement, and focus at different depths.