VENTURA ALLOY AND STEELS PRIVATE LIMITED
1.2714 Hot Work Tool Steel

1.2714 Hot Work Tool Steel

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1.2714 Hot Work Tool Steel is an extreme pass on steel with high treating resistance and great through-solidifying properties. Its nickel substance has it uncommonly effect safe€“ a highly recommendable element for vast mallet & press bites the dust alike. This evaluation is generally supplied in toughened condition or extinguished and tempered to 1300 N/mm² & a working hardness of 370 to 410 HB (round) or 355 to 400 HB (square, level).
Utilized as standard steel for manufacturing passes on of different kinds, press bites the dust, expulsion kicks the bucket, retainer plates, heavily clad trim bites the dust, hot shear sharpened pieces of steels and instrument holder.

Steel Properties

The special Hot Work Pre-hardened Steel has great toughness and high wear resistance. Die Steel is generally supplied in hard, quenched, tempered and also in annealed condition in special cases. Usually its working hardness is 360-430 BHN. This steel grade is the upgraded version of DIN 2713 for greater efficiency and performance.

Physical Properties

Coefficient of thermal expansion at°C

10-6m/(m*K)

20-100

12.1

20-200

13.1

20-300

13.2

20-400

13.5

20-500

14.1

20-600

14.3

Thermal Conductivity at°C

W/(m*K)

20

35.0

350

39.0

700

36.0

Where it applies?

Dies for Specially Drop and Close Die Forgings for Hammers & Mechanical Presses, Die Molds, Shoe Blocks, Die Holder, Cassettes, Piston Rods, Cranks, Boaster, Shearing Blades, Tools, plastic molds Etc.

Heat Treatment

 

Soft annealing°C

650-710

Cooling

Furnace

Hardness HB

max. 240

Hardening°C

840-880

860-900

Quenching

Oil

Air

Hardness after quenching HRC

57

55

DB6/DIN1.2714/AISI L6 /55NiCrMoV/AFNOR 55NCDVV7/SKT 4

DB6 Steel is an extreme pass on steel with high treating resistance and great through-solidifying properties. This evaluation is generally supplied in toughened condition or extinguished and tempered to 1300 N/mm² & a working hardness of 370 to 410 HB (round) or 355 to 400 HB (square, level).

Imported

  • Process:EAF + LF + VD + FORGED + ANNEALED + OIL QT (QUENCHED & DOUBLE TEMPERED)
  • Hardness:Below 245HB / 370 – 410 BHN
  • Diameter Tolerance:0/+3 mm max Blocks & 0/+2 mm max Rounds
  • Grain Size:6-8 acc to ASTM E112-96
  • Ultra Standard:SEP: 1921, III D/d
  • Non Metallic Inclusion:2 max acc to ASTM E 45
  • Hardness Tolerance:2 HRC ( All material hardness in between 370 – 410 BHN)
  • Chemical Composition:C: 0.50 – 0.60, Mn: 0.65 – 0.95, P/S: 0.030 MAX, Si: 0.10 – 0.40, Cr: 1.0 – 1.20, V: 0.08 – 0.12, Mo: 0.45 – 0.55, Ni: 1.5 – 1.8
  • Tensile Strength:Corresponding to Hardness 1220 – 1390 N/mm2
  • Yield Strength:Corresponding to Tensile 1100 N/mm2 Minimum
  • Elongation:A% ->14%
  • Forging Ratio: 5 : 1 Approx

Indian

  • Process:I/F + FORGED + ANNEALED + OIL QT (QUENCHED & DOUBLE TEMPERED)
  • Hardness:Below 245HB / 370 – 410 BHN
  • Diameter Tolerance:0/+10 mm max )But aim 5 mm)
  • Grain Size:6-8 acc to ASTM E112-96
  • Ultra Standard:SEP: 1921, III D/d
  • Non Metallic Inclusion:2 max acc to ASTM E 45
  • Hardness Tolerance:3 HRC ( All material hardness in between 370 – 410 BHN)
  • Chemical Composition:C: 0.50 – 0.60, Mn: 0.65 – 0.95, P/S: 0.030 MAX, Si: 0.10 – 0.40, Cr: 1.0 – 1.20, V: 0.08 – 0.12, Mo: 0.45 – 0.55, Ni: 1.5 – 1.8
  • Tensile Strength:Corresponding to Hardness 1220 – 1390 N/mm2
  • Yield Strength:Corresponding to Tensile 1100 N/mm2 Minimum
  • Elongation:A% ->14%
  • Forging Ratio : 4:1
  • Standard Size Available


Width

160

202

240

254

304

315

325

355

406

458

508

610

Thickness

126






YES







132



YES



YES







140







YES






150

YES


YES










202


YES


YES

YES



YES





226




YES









254




YES

YES



YES

YES




270






YES







304





YES



YES

YES

YES

YES


355








YES

YES

YES

YES


406









YES

YES

YES

YES

458










YES

YES


BLOCKS/ MIN & MAX

  • THICKNESS STRATS FROM 126 TO 1000

  • WIDTH WILL START FROM 130MM TO 1600 MM

ROUNDS

WE CAN PRODUCE THE ROUNDS FROM 60MM TO 1000MM AS PER THE ORDER

Quality Standards:

1) Reduction Ratio 5: 1 approx.

2) 1921, III D/d or ASTM 3888.

3) HOT FORGED, ANNEALED, BLACK SURFACE FOR ROUND AND MACHINED FOR BLOCK, QUENCHED AND DOUBLE TEMPERED (PROCESS ROUTE – EAF + LF + VD + FORGED + ANNEALED + MACHINED(FOR BLOCKS) + OIL Q & T

4) Grain size 6-8 ACCC TO ASTM E112-96

5) All other quality standards maintained as per best international standards.


DB6 Steel is an extreme pass on steel with high treating resistance and great through-solidifying properties. This evaluation is generally supplied in toughened condition or extinguished and tempered to 1300 N/mm² & a working hardness of 370 to 410 HB (round) or 355 to 400 HB (square, level).


Its nickel substance has it uncommonly effect safe – a highly recommendable element for vast mallet & press bites the dust alike.

Physical Properties













Coefficient of thermal expansionat °C

20-100

20-200

20-300

20-400

20-500

20-600






10-6m/(m*K)

12.1

13.1

13.2

13.5

14.1

14.3






Thermal Conductivity °C

20

350

700









W/(m*K)

35

39

36









Application












Dies for Specially Drop and Close Die Forgings for Hammers & Mechanical Presses, Die Molds, Shoe Blocks, Die Holder, Cassettes, Piston Rods, Cranks, Boaster, Shearing Blades, Tools, plastic molds Etc.










Heat Treatment













Soft annealing °C

Cooling

Hardness HB










650-710

Furnace

max. 240










Hardening °C

Quenching

Hardness after quenching HRC










840-880

Oil

57










860-900

Air

55










Tempering °C after quenching

100

200

300

400

450

500

550

600

650



in Oil – HRC

56

54

52

49

47

46

43

38

34



in Air – HRC

54

52

50

47

45

43

40

36

32


DIN 1.2714/ DB6 / AISI L6 / 55NiCrMoV / AFNOR 55NCDVV7 / SKT 4

Imported

Process

EAF + LF + VD + FORGED + ANNEALED + OIL QT (QUENCHED & DOUBLE TEMPERED)

Hardness

Below 245HB / 370 – 410 BHN




Diameter Tolerance

0/+3 mm max for Blocks and 0/+2 mm max for Rounds

Grain Size

6-8 acc to ASTM E112-96




Ultra Standard

SEP

1921, III D/d




Non Metallic Inclusion

2 max acc to ASTM E 45




Hardness Tolerance

2 HRC ( All material hardness in between 370 – 410 BHN)

Chemical Composition

C

0.50 – 0.60, Mn

0.65 – 0.95, P/S

0.030 MAX, Si

0.10 – 0.40, Cr

1.0 – 1.20, V

Tensile Strength

Corresponding to Hardness 1220 – 1390 N/mm2


Yield Strength

Corresponding to Tensile 1100 N/mm2 Minimum


Elongation

A% ->14%





Forging Ratio

5

1 Approx





Indian







Process

I/F + FORGED + ANNEALED + OIL QT (QUENCHED & DOUBLE TEMPERED)

Hardness

Below 245HB / 370 – 410 BHN




Diameter Tolerance

0/+10 mm max )But aim 5 mm)




Grain Size

6-8 acc to ASTM E112-96




Ultra Standard

SEP

1921, III D/d




Non Metallic Inclusion

2 max acc to ASTM E 45




Hardness Tolerance

3 HRC ( All material hardness in between 370 – 410 BHN)

Chemical Composition

C

0.50 – 0.60, Mn

0.65 – 0.95, P/S

0.030 MAX, Si

0.10 – 0.40, Cr

1.0 – 1.20, V

Tensile Strength

Corresponding to Hardness 1220 – 1390 N/mm2


Yield Strength

Corresponding to Tensile 1100 N/mm2 Minimum


Elongation

A% ->14%





Forging Ratio

4

1