The heat treatment given to a particular grade of steel by the steelmaker/supplier is referred to as:

Welding inspectors may need to refer to material test certificates to:

. Which of the following tasks is often delegated to welding inspectors?

As-rolled, hot rolled, and hot finished steel plates:

As-rolled steel is typically applied to:

Thermomechanical controlled processing (TMCP) steel is designed for:

Normalising involves heating the steel to approximately:

Normalising optimises:

Quenching and tempering steel involves:

The purpose of tempering after quenching is to:

Solution annealing is applied to:

Annealing steel after working to size:

Postweld heat treatment (PWHT) is primarily applied to:

PWHT temperature is:

PWHT is sometimes called:

. Maximum heating rate during PWHT must be controlled to avoid:

C-Mn steel PWHT maximum heating rates typically range from:

Soak temperature for C and C-Mn steels during PWHT is approximately:

Low alloy steels such as Cr-Mo used for elevated temperature service require soak temperatures of:

Typical specified soak time during PWHT is:

Controlled cooling during PWHT is necessary to:

Below which temperature can the item be withdrawn from furnace and air cooled safely?

Oil- and gas-fired PWHT furnaces must not:

Local PWHT is typically applied to:

Width of the heated band during local PWHT must be within:

Common methods of heating for local PWHT include:

Austenitic stainless steels commonly solution annealed include grades:

The main purpose of PWHT is to:

PWHT benefits include:

Heating rate control during PWHT is especially important above which temperature?

Normalising is applied to:

Quenching and tempering is typically applied to:

Thermomechanical controlled processing (TMCP) is applied to:

Normalising heat treatment involves:

The main reason for PWHT is:

Soak temperature and time are essential for:

PWHT may be required to improve:

Soak time during PWHT is determined by:

Maximum heating rate must be monitored using:

PWHT furnace fuel impurities must be low in

Rapid heating during quenching and tempering reaches approximately:

During annealing, steel is cooled:

Solution heat treatment temperature is typically above:

Local PWHT thermocouples are placed in:

Quenching in water or oil prevents:

PWHT controlled cooling for C-Mn steels is done down to:

Heating rate during PWHT must avoid:

Benefits of PWHT include:

PWHT procedures must specify:

TMCP steels achieve toughness at low temperatures by:

As-rolled steel properties vary because:

Normalising provides uniform properties for:

Quenching after heating steel to ~900°C produces:

Tempering after quenching improves:

Solution annealing is necessary to:

Annealing reduces:

PWHT is generally required to:

PWHT temperature is carefully controlled because:

Maximum heating rate control avoids:

Soak temperature during PWHT depends on:

Soak time is determined by:

PWHT controlled cooling for C-Mn steels is required down to approximately:

Oil- or gas-fired PWHT furnaces must avoid:

Local PWHT is used for:

The width of the heated band in local PWHT must be:

Typical heating methods for local PWHT include:

. Solution heat treatment temperature for austenitic stainless steel is about:

The main benefit of PWHT is:

PWHT improves:

. Thickest joint governs:

Heating rate is monitored by:

TMCP steels achieve low-temperature toughness by:

Quenching prevents:

Tempering after quenching:

Annealing involves:

Normalising is applied to:

. PWHT is also called:

Maximum heating rates for C-Mn steels in PWHT are typically:

PWHT temperature for Cr-Mo steels used at elevated service conditions is about:

Rapid heating during quenching and tempering reaches:

Soak time for PWHT is typically:

Controlled cooling avoids:

. PWHT furnace fuel should be low in:

Local PWHT is commonly applied by:

The main purpose of solution annealing is to:

Annealing steel improves:

. TMCP steels are used to:

Tempering after quenching:

Soak temperature in PWHT is monitored by:

Thickest joint determines:

Benefits of PWHT include:

Maximum heating rate control is important above:

Local PWHT thermocouples are placed in:

Width of the temperature decay band is:

PWHT improves:

. Solution heat treatment prevents:

. Heating methods for local PWHT do not include:

Normalising produces:

. TMCP steel rolling involves:

PWHT is applied to welded steels to:

The temperature for PWHT is:

PWHT is also called:

Maximum heating rate control during PWHT prevents:

Soak temperature during PWHT depends on:

Soak time ensures:

Typical soak time for PWHT is:

. PWHT controlled cooling is necessary to avoid:

Below which temperature is air cooling acceptable after PWHT?

Oil- and gas-fired PWHT furnaces must not:

Local PWHT is applied to:

Width of the heated band in local PWHT must be:

Electrical mats for local PWHT are used to:

Gas-fired radiant heaters are used for:

Solution annealing prevents:

Normalising involves heating to approximately

Quenching and tempering heating temperature is about:

. Tempering after quenching improves:

TMCP is applied to:

Normalising provides:

Quenching steel after heating produces:

Tempering after quenching:

PWHT is applied to:

Maximum heating rate control avoids:

Soak temperature for C-Mn steel PWHT is about:

Low alloy steels like Cr-Mo for elevated service require soak temperature of:

Soak time ensures:

. Controlled cooling during PWHT is required to:

Oil- and gas-fired furnace fuel should be low in:

Local PWHT uses:

Solution heat treatment is applied to:

Annealing is applied to:

Normalising produces:

Quenching steel produces:

Tempering after quenching:

TMCP steels achieve low-temperature toughness by:

PWHT is also called:

Maximum heating rates for C-Mn steel PWHT are typically:

. PWHT soak temperature for Cr-Mo steels used at elevated service conditions is about:

Rapid heating during quenching and tempering reaches:

Soak time for PWHT is typically:

Controlled cooling during PWHT avoids:

Below which temperature is air cooling acceptable after PWHT?

. Oil- or gas-fired PWHT furnaces must not:

Local PWHT thermocouples are placed in:

Width of the temperature decay band is:

Soak temperature during PWHT is monitored by:

Thickest joint governs:

PWHT ensures the HAZ hardness is not too high to:

PWHT improves welded joint resistance to:

PWHT allows welded joints to be:

The main purpose of PWHT is:

PWHT thermal cycle is specified by:

PWHT requires a prepared procedure specifying

Maximum heating rate is controlled to avoid:

. Heating rate control is critical above:

Thermocouples are attached to:

Soak temperature depends on:

Typical PWHT soak temperature for C-Mn steels is:

. PWHT soak temperature for low alloy Cr-Mo steels is:

. Soak time is based on:

Typical PWHT soak time:

Cooling during PWHT is controlled to:

Below which temperature can the item be air cooled safely after PWHT?

Oil- and gas-fired PWHT furnaces must avoid:

Local PWHT is commonly applied to:

Electrical mats are used for

Gas-fired radiant heaters are used for:

Width of the heated band must be:

Decay band width is from:

Thermocouples for local PWHT are placed in:

. PWHT improves resistance to:

Solution annealing is applied to:

Annealing improves:

Normalising involves:

Quenching produces:

Tempering after quenching improves:

TMCP steels are used to achieve:

Normalising provides:

. PWHT is also called:

Maximum heating rate for C-Mn steel PWHT is typically:

. Soak temperature for Cr-Mo steels in PWHT:

Rapid heating during quenching and tempering reaches:

Soak time for PWHT is typically

Controlled cooling avoids:

Oil- and gas-fired furnace fuel should be low in:

Local PWHT uses:

Solution heat treatment is applied to

Annealing is applied to:

Normalising produces:

Quenching steel produces:

Tempering after quenching improves:

TMCP steels achieve low-temperature toughness by:

PWHT is required to:

Maximum heating rate control prevents:

Soak time ensures

Controlled cooling during PWHT avoids:

Benefits of PWHT include:

. The main purpose of PWHT is to:

. PWHT helps improve:

Codes and standards specify PWHT to ensure:

Maximum heating rate during PWHT is controlled to avoid:

Above which temperature is heating rate critical for PWHT?

Soak temperature and time are critical to:

Typical PWHT soak temperature for C-Mn steels is:

Soak temperature for low alloy Cr-Mo steels is typically:

Minimum soak time is based on:

Typical PWHT soak time per thickness:

Controlled cooling during PWHT prevents:

Below which temperature is air cooling acceptable after PWHT?

Oil- or gas-fired PWHT furnaces must avoid:

Furnace fuel should be low in:

Local PWHT is often used for

Local PWHT heating is applied using

Local PWHT requires control of:

Thermocouples for local PWHT are placed in:

Width of the temperature decay band is from:

Benefits of PWHT include all EXCEPT:

. PWHT improves welded joint resistance to:

PWHT is required for steels with:

PWHT thermal cycle must be monitored using:

Maximum heating rate for C-Mn steels is typically:

PWHT reduces:

PWHT is sometimes necessary after:

. PWHT for a welded item is specified in:

PWHT ensures HAZ is:

Surface thermocouples monitor:

Typical maximum PWHT temperature for Cr-Mo steels is:

PWHT heating rate must be controlled above:

. PWHT soak time depends on:

Controlled cooling is required to avoid:

. Local PWHT is essential for:

Insulated electrical mats provide:

Gas-fired radiant heaters in PWHT are used for:

PWHT can improve:

Benefits of reducing residual stress via PWHT include:

. PWHT must be performed on:

PWHT furnace flame contact can cause:

Furnace fuel impurities like sulphur can cause:

PWHT codes specify:

Thermal gradients in PWHT are minimized by:

PWHT monitoring thermocouples are placed:

. Failure to control PWHT cycle can result in:

Local PWHT is preferred when:

PWHT ensures that welded items are:

PWHT parameters are often verified by

Major PWHT benefits include all EXCEPT: