What is the hardness of Grade 1004 steel?

What is the hardness of Grade 1004 steel?
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Higher percentage of ash in coal meant for the production of metallurgical grade coke (A) Decreases the hardness of coke (B) Decreases the abrasion resistance of coke (C) Causes brittleness in steel (D) None of these

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Last Answer : (D) None of these

What is the solution to the inequality 4(2x plus 2) plus 12 and gt 1004(2x plus 2) plus 12 and gt 100?

Description : What is the solution to the inequality 4(2x plus 2) plus 12 and gt 1004(2x plus 2) plus 12 and gt 100?

Last Answer : There is no solution to:4(2x + 2) + 12 > 1004(2x + 2) + 12 > 100For 4(2x + 2) + 12 > 1004(2x + 2) + 12 to have a solution x< -1 which makes 1004(2x + 2) + 12 < 12, BUT 1004(2x + 2) +12 is supposed to be greater than 100.Perhaps there is a missing operator in the digits of 1004?

What number lies between 1004 and 2012?

Description : What number lies between 1004 and 2012?

Last Answer : It is 1508

What number lies halfway between 1004 and 2012?

Description : What number lies halfway between 1004 and 2012?

Last Answer : 1508

_____ gives hardness to stainless steel. (1) Zinc (2) Lead (3) Carbon (4) Tin

Description : _____ gives hardness to stainless steel. (1) Zinc (2) Lead (3) Carbon (4) Tin

Last Answer : (3) Carbon Explanation: Iron is alloyed with carbon to make steel and has the effect of increasing the hardness and strength of iron.

______ gives hardness to stainless steel. (1) Zinc (2) Lead (3) Carbon (4) Tin

Description : ______ gives hardness to stainless steel. (1) Zinc (2) Lead (3) Carbon (4) Tin

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Description : What causes hardness in steel ? How heat treatment alters properties of steel ?

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Description : Addition of tungsten to steel imparts (A) Magnetic properties (B) Cutting hardness (C) Corrosion resistance (D) Ductility

Last Answer : (B) Cutting hardness

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Description : Addition of __________ in steel can help in increasing the depth of hardness. (A) Nickel (B) Chromium (C) Vanadium (D) Tungsten

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Description : Manganese in steel affects its (A) Ductility (B) Tensile strength (C) Hardness (D) None of these

Last Answer : (B) Tensile strength

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Description : With increase in the carbon percentage in the steel, its (A) Hardness increases (B) Ductility reduces (C) Tensile strength increases (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

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Description : Presence of nitrogen in steel (A) Makes it brittle (B) Increases its strength (C) Increases its hardness (D) Is desirable

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Description : High speed steel tools retain their hardness upto a temperature of __________ °C. (A) 500 (B) 750 (C) 900 (D) 1100

Last Answer : (C) 900

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Description : The ability of tool steel to resist softening at high temperatures is termed as __________ hardness. (A) Red (B) Extended (C) Super (D) Extreme

Last Answer : (C) Super

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Description : With increasing carbon percent in steel beyond 0.8%, its ultimate tensile strength (UTS) and __________ is not affected. (A) Impact strength (B) Percent elongation (C) Hardness (D) Both 'b' & 'c'

Last Answer : (A) Impact strength

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Last Answer : (B) 0.2 to 0.4

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Description : High speed steel tools retain their hardness upto a temperature of __________ °C. (A) 500 (B) 750 (C) 900 (D) 1100

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_____ gives hardness to stainless steel. (1) Zinc (2) Lead (3) Carbon (4) Tin

Description : _____ gives hardness to stainless steel. (1) Zinc (2) Lead (3) Carbon (4) Tin

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what grade is the steel?

Description : what grade is the steel?

Last Answer : This grade of the steel is 7.85 grade which is of the premium grade available for a microwave.

If the permissible stress in steel in tension is 140 N/mm², then the depth of neutral axis for a singly reinforced rectangular balanced section will be (A) 0.35 d (B) 0.40 d (C) 0.45 d (D) Dependent on grade of concrete also

Description : If the permissible stress in steel in tension is 140 N/mm², then the depth of neutral axis for a singly reinforced rectangular balanced section will be (A) 0.35 d (B) 0.40 d (C) 0.45 d (D) Dependent on grade of concrete also

Last Answer : Answer: Option B

For high grade instruments the steel preferred to, is (A) Cast steel (B) Bessemer steel (C) Mild steel (D) Whitworth compressed steel

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Last Answer : Answer: Option A

Cutter Bar made of a) Copper b) High Grade Steel c) Cast iron d) None of the above

Description : Cutter Bar made of a) Copper b) High Grade Steel c) Cast iron d) None of the above

Last Answer : High Grade Steel

Cutter bar is made up of which material a) High grade steel. b) Low carbon alloy steel. c) Platinum. d) High speed tool steel

Description : Cutter bar is made up of which material a) High grade steel. b) Low carbon alloy steel. c) Platinum. d) High speed tool steel

Last Answer : High grade steel

The compression in steel (fS) at failure for Fe - 415 grade steel using stress-strain curve shall be [ A ] 0.87 fy [ B ] 0.75 fy [ C ] 0.45 fy [ D ] 0.55 fy

Description : The compression in steel (fS) at failure for Fe - 415 grade steel using stress-strain curve shall be [ A ] 0.87 fy [ B ] 0.75 fy [ C ] 0.45 fy [ D ] 0.55 fy

Last Answer : [ B ] 0.75 fy

The Minimum percentage of secondary steel in slabs for Fe- 415 grade steel should be __________ of Gross cross-section area [ A ] 0.12% [ B ] 0.15% [ C ] 0.20% [ D ] 0.25%

Description : The Minimum percentage of secondary steel in slabs for Fe- 415 grade steel should be __________ of Gross cross-section area [ A ] 0.12% [ B ] 0.15% [ C ] 0.20% [ D ] 0.25%

Last Answer : [ A ] 0.12%

Minimum percentage area of tension reinforcement , when the grade of steel is Fe-250 [ A ] 0.2 [ B ] 0.25 [ C ] 0.34 [ D ] 0.44

Description : Minimum percentage area of tension reinforcement , when the grade of steel is Fe-250 [ A ] 0.2 [ B ] 0.25 [ C ] 0.34 [ D ] 0.44

Last Answer : [ C ] 0.34

The Minimum amount of steel for Main reinforcement in slab should be (Fe 415- grade of steel) [ A ] 0.12 percent of gross cross sectional area [ B ] 0.15 percent of gross cross sectional area [ C ] 0.20 percent of gross cross sectional area [ D ] 0.25 percent of gross cross sectional area.

Description : The Minimum amount of steel for Main reinforcement in slab should be (Fe 415- grade of steel) [ A ] 0.12 percent of gross cross sectional area [ B ] 0.15 percent of gross cross sectional area [ C ] 0.20 percent of gross cross sectional area [ D ] 0.25 percent of gross cross sectional area.

Last Answer : [ A ] 0.12 percent of gross cross sectional area

Design shear strength of concrete is a function of i.Percentage of tension steel ii.Grade of concrete iii.Grade of steel [ A ] i and ii [ B ] ii only [ C ] i and iii [ D ] i, ii and iii

Description : Design shear strength of concrete is a function of i.Percentage of tension steel ii.Grade of concrete iii.Grade of steel [ A ] i and ii [ B ] ii only [ C ] i and iii [ D ] i, ii and iii

Last Answer : [ A ] i and ii

Minimum percentage of tension steel for a singly reinforced section Fe415 grade is [ A ] 0.2 [ B ] 0.35 [ C ] 2 [ D ] 3.5

Description : Minimum percentage of tension steel for a singly reinforced section Fe415 grade is [ A ] 0.2 [ B ] 0.35 [ C ] 2 [ D ] 3.5

Last Answer : [ A ] 0.2

If the grade of steel is Fe250, then the expression for moment of resistance of a singly reinforced section is [ A ] 0.149 fck bd2 [ B ] 0.138 fck bd2 [ C ] 0.125 fck bd2 [ D ] 0.012 fck bd2

Description : If the grade of steel is Fe250, then the expression for moment of resistance of a singly reinforced section is [ A ] 0.149 fck bd2 [ B ] 0.138 fck bd2 [ C ] 0.125 fck bd2 [ D ] 0.012 fck bd2

Last Answer : [ A ] 0.149 fck bd2

The expression for moment of resistance(Mu) of a singly reinforced section is, if the grade of steel in Fe415 [ A ] 0.149 fck bd2 [ B ] 0.138 fck bd2 [ C ] 0.125 fck bd2 [ D ] 0.0120 fck bd2

Description : The expression for moment of resistance(Mu) of a singly reinforced section is, if the grade of steel in Fe415 [ A ] 0.149 fck bd2 [ B ] 0.138 fck bd2 [ C ] 0.125 fck bd2 [ D ] 0.0120 fck bd2

Last Answer : [ B ] 0.138 fck bd2

According to IS: 456-2000, limiting value of yield strain for Fe415 grade steel is [ A ] 0.031 [ B ] 0.0031 [ C ] 0.038 [ D ] 0.0038

Description : According to IS: 456-2000, limiting value of yield strain for Fe415 grade steel is [ A ] 0.031 [ B ] 0.0031 [ C ] 0.038 [ D ] 0.0038

Last Answer : [ D ] 0.0038

Minimum percentage of tension steel for a singly reinforced section Fe415 grade is [ A ] 0.2 [ B ] 0.35 [ C ] 2 [ D ] 3.5

Description : Minimum percentage of tension steel for a singly reinforced section Fe415 grade is [ A ] 0.2 [ B ] 0.35 [ C ] 2 [ D ] 3.5

Last Answer : [ A ] 0.2

If the grade of steel is Fe250, then the expression for moment of resistance of a singly reinforced section is [ A ] 0.149 fck bd2 [ B ] 0.138 fck bd2 [ C ] 0.125 fck bd2 [ D ] 0.012 fck bd2

Description : If the grade of steel is Fe250, then the expression for moment of resistance of a singly reinforced section is [ A ] 0.149 fck bd2 [ B ] 0.138 fck bd2 [ C ] 0.125 fck bd2 [ D ] 0.012 fck bd2

Last Answer : [ A ] 0.149 fck bd2

The expression for moment of resistance(Mu) of a singly reinforced section is, if the grade of steel in Fe415 [ A ] 0.149 fck bd2 [ B ] 0.138 fck bd2 [ C ] 0.125 fck bd2 [ D ] 0.0120 fck bd2

Description : The expression for moment of resistance(Mu) of a singly reinforced section is, if the grade of steel in Fe415 [ A ] 0.149 fck bd2 [ B ] 0.138 fck bd2 [ C ] 0.125 fck bd2 [ D ] 0.0120 fck bd2

Last Answer : [ B ] 0.138 fck bd2

According to IS:456-2000, Limiting value of yield strain for Fe250 grade steel is [ A ] 0.031 [ B ] 0.0031 [ C ] 0.038 [ D ] 0.0038

Description : According to IS:456-2000, Limiting value of yield strain for Fe250 grade steel is [ A ] 0.031 [ B ] 0.0031 [ C ] 0.038 [ D ] 0.0038

Last Answer : [ B ] 0.0031

According to IS: 456-2000, limiting value of yield strain for Fe415 grade steel is [ A ] 0.031 [ B ] 0.0031 [ C ] 0.038 [ D ] 0.0038

Description : According to IS: 456-2000, limiting value of yield strain for Fe415 grade steel is [ A ] 0.031 [ B ] 0.0031 [ C ] 0.038 [ D ] 0.0038

Last Answer : [ D ] 0.0038

Roller chains are used for: a)Higher speed and higher loads b)made of high grade steel c)components are harden and polished d)All of the above

Description : Roller chains are used for: a)Higher speed and higher loads b)made of high grade steel c)components are harden and polished d)All of the above

Last Answer : d)All of the above