A STEEL is usually defined as an alloy of iron and carbon with the carbon content between a few hundreds of a percent up to about 2 wt%. Other alloying elements can amount in total to about 5 wt% in low-alloy steels and higher in more highly alloyed steels such as tool steels and stainless steels. Steels can exhibit a wide variety of properties depending on composition as well as the phases and microconstituents present, which in turn depend on the heat treatment.
STRESS-RELIEF HEAT TREATING is used to relieve stresses that remain locked in a structure as a consequence of a manufacturing sequence. This definition separates stress-relief heat treating from post weld heat treating in that the goal of post weld heat treating is to provide, in addition to the relief of residual stresses, some preferred metallurgical structure or properties. For example, most ferritic weldments are given post weld heat treatment to improve the fracture toughness of the heat-affected zones (HAZ).
| Service Type | Discription |
|---|---|
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Minimum Order Quantity |
1 Day |
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Equipement |
Semi-Automatic |
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Services Include |
Solution Annealing |
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Frequency |
As per the customer requirments |
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Type Of Service |
Heat Treatment Services |
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Mode |
Offline |
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Service Location |
All over India |
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Techniques of Heat Treating |
Resistance Coil Heat Treatment |
Stress Relieving Heat Treatment of metal parts / components to avoid failure during service. These machining induces stress in parts. The bigger and more complex the part, the more the stresses we get. These stresses can cause distortions in the part long term. If the parts are clamped in service, then cracking could occur. Also hole locations can change causing them to go out of tolerance. For these reasons, stress relieving is often necessary.
Star NDT Services offers these Heat Treatment of Steel and welding services to customers at various places across India which include, Delhi, Uttar Pradesh, Ghaziabad, Sahibabad, Greater Noida, Noida, Lucknow, Agra, Kanpur, Mathura, Jewar, Sikandrabad, Meerut, Sonbhadra, Pata, Anpara, Allahabad, moradabad, gajraula, hapur, Madhya Pradesh, Punjab, Rajasthan, Haryana, Himachal Pradesh, Uttarakhand, pantnagar, haridwar, nainital, kashipur, Bihar, Chattisgarh, Gujarat, Maharashtra (Mumbai, Pune, Nagpur), Jammu Kashmir, West Bengal, Nepal, Sikkim, Arunachal Pradesh, Assam, etc.
Additional Information:
| Service Type | Discription |
|---|---|
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Minimum Order Quantityy |
1 Day |
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Techniques of Heat Treating |
Electrical Resistance Coil Method |
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Material |
Steel |
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Furnace Type |
Resistance Coil Method (Not Furnace) |
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Types of Potential Treatment |
Post Heating, PWHT, Stress Relieving, Pre Heating |
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Type Of Heat Treatment |
Post Heating, PWHT, Stress Relieving, Pre Heating |
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Post Weld Heat Treatment Consumables |
Preheater With Magnets |
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Work Piece Material |
Steel |
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Service Mode |
Offline |
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Running Duration |
8 Hours |
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Post Weld Heat Treatment Equipment |
Post Weld Heat Treatment Cooper heat |
We are leading service provider of Heat Treatment Services for steel and metals.
Post Weld Heat Treatment, also referred to as PWHT is down after welding to ensure desired material properties and no infused stresses inside the metals especially steel after processes like welding, rolling, extruding, etc.Star NDT Services performs Post Weld Heat Treatment alsong with other services like Pre Heating, Post Heating, Stress Relieving, Annealing, etc. to help customers achieve required material characteristics like hardness, malleability, ductility, etc.
Stress Relieving, also referred to as SR is down after welding to ensure desired material properties and no infused stresses inside the metals especially steel after processes like welding, rolling, extruding, etc.Star NDT Services performs Stress Relieving Treatment with other services like Pre Heating, Post Heating, Post Weld Heat Treatment, Dehydrogenation,, etc. to help customers achieve required material characteristics like hardness, malleability, ductility, etc. Resistance coil method in which Nichrome coils are used, is used to performing the heating.
Additional Information:
| Service Type | Discription |
|---|---|
|
Minimum Order Quantity |
1 Day
|
|
Testing Type
|
Heat Treatment of steel |
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Service Type |
Stress Relieving of steel Welded Joints |
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Test Location |
Site |
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Certification Scheme |
Heat Treatment Training |
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Equipement |
Semi-Automatic |
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Testing Methodology |
Resistance Coil Method |
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Type OF Furnance Used |
Resistance Coil Method |
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Used Product Certification |
NA |
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Services Include |
Air Hardening & Tempering |
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Frequency |
As required by the customer |
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Material Used |
Inconel |
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Industries Served |
Hydropower |
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Quenching Methods |
Oil |
Manufacturing processes like welding imparts stresses in metals. Its important to remove those stresses from the metals so as to ensure their longivity.
Stress Relieving, also referred to as SR is down after welding to ensure desired material properties and no infused stresses inside the metals especially steel after processes like welding, rolling, extruding, etc. Star NDT Services performs Stress Relieving Treatment with other services like Pre Heating, Post Heating, Post Weld Heat Treatment, Dehydrogenation,, etc. to help customers achieve required material characteristics like hardness, malleability, ductility, etc. Resistance coil method in which Nichrome coils are used, is used to performing the heating.
We treat the unwanted internal stresses which lowers the endurance limit of individual parts leading to different types of risks. With the help of our expert and experienced team members, we provide Stress Relieving Service for welded & heat treated objects. In the present scenario large structure are made by fusion welding and the problem of stress needs to be administered with expertise. When welding or other heat treatments are done, it makes certain changes in material density & its intrinsic molecular properties which develop stress. These internal stresses are treated by us with the usage of modern methods & equipment.
Additional Information:
| Service Type | Discription |
|---|---|
|
Types Of Potential Treatment |
Stress Relieving |
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Automation Grade |
Automation |
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Current |
5A |
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Voltage |
230 V |
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Phase |
3 Phase |
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Mode |
Offline |
Post Weld Heat Treatment (PWHT) is carried out to remove stress developed after welding.
Our Heat Treatment Services include:
Additional Information:
We “inspection & testing engineers” are among the leading companies who are well-known as a fast-growing and dynamic organization proving an integrated suite of testing solutions. Call Us At 9871034373 Or Contact Our Sales Representatives.