Version
 
 
Search
 
Home
  |  About Us
Company Profile
Company Facility
Human Resources
Our Network
  |  Products
  |  Activity
Training
Corporate Social Responsibility
New Year Party
Sport Day
Annual Trip
  |  What’s News
  |  Download
Quality Assurance
Data Sheet
  |  Knowledge
  |  FAQ’s
  |  Webboard
  |  Job
  |  Contact Us
  |  Link
12% Manganess Steel Plate
Wear Resistant Steel Plate
Pressure Vessel Steel Plate
High Tensile Strength Steel Plate
Extra High Strength Steel Plate
Atmospheric Weather Resistant Steel Plate
Machinery Steel/ Engineering Steel
Tool Steel
Plastic Mould Steel
Stainless Steel
Finishing Plate
Semi-Finish Product
Forging Product and Services
Band Saw Machine
Band Saw Blade/ Lenox
Product >> Tool Steel >>
 
Tool Steel  K2379
DIN
AISI
JIS
Chemical Composition / ส่วนประกอบทางเคมี
C
Si
Mn
P
S
Co
Cr
Mo
Ni
V
W
Cu
X155 CrVMo 12-1
D2
SKD11
1.50 to 1.6
0.10 to 0.40
0.15 to 0.45
< 0.03
< 0.03
-
11.0 to 12.0
0.60 to 0.80
-
090 to 1.10
-
-
.
Delivery Condition
Yield Strength N/mn2
Tensile Strength N/mn2
Austenitizing Temperature
Quenching Medium
Tempering Temperature
Herdness After Tempering
Soft Annealed 250 HB max
-
-
1,020 - 1,050
Oil, Air, Hot, Quenching
200-500
58-61 

CHARACTERISTIC
K2379  is a high carbon and chromium cold work tool steel for punching, Shearing and Pressing Tools. Which require very high wear resistance combined with moderate toughness.

APPLICATION
Blanking or forming dies, punched, shear blades, rollers, plastic moulds (for abrasive plastics)

------------------------------------------------------------------------------------------

Tool Steel  K2510
DIN
AISI
JIS
Chemical Composition / ส่วนประกอบทางเคมี
C
Si
Mn
P
S
Co
Cr
Mo
Ni
V
W
Cu
100Mn CrW4
O1
SKS3
0.90 to 1.05
0.15 to 0.35
1.00 to 1.20
< 0.035
< 0.035
-
0.50 to 0.70
-
-
0.05 to 0.15
0.50 to 0.70
-
.
Delivery Condition
Yield Strength N/mn2
Tensile Strength N/mn2
Austenitizing Temperature
Quenching Medium
Tempering Temperature
Herdness After Tempering
Soft Annealed 215 HB
-
-
780-820
Oil, Martempering
200-400
53-62

CHARACTERISTIC
K2510 is a Chromium-Tungsten Managemese oil hardening tool steel offering high strability, good dependability of hardness and excellent cutting performance.

APPLICATION
Tools for cutting and forming such as blanking die, punch that required minimum distortion cutting tools, tap , reamer, Cam.

------------------------------------------------------------------------------------------

Tool Steel  K2344
Delivery Condition
Yield Strength N/mn2
Tensile Strength N/mn2
Austenitizing Temperature
Quenching Medium
Tempering Temperature
Herdness After Tempering
Soft Annealed 215 HB
-
-
780-820
Oil, Martempering
200-400
53-62

 

IN
AISI
JIS
Chemical Composition / ส่วนประกอบทางเคมี
C
Si
Mn
P
S
Co
Cr
Mo
Ni
V
W
Cu
X40 CrMoV 5-1
H13
SKD61
0.37 to 0.43
0.90 to 1.20
0.30 to 0.50
< 0.030
< 0.030
-
4.80 to 5.50
1.20 to 1.50
-
090 to 1.10
-
-
.
Delivery Condition
Yield Strength N/mn2
Tensile Strength N/mn2
Austenitizing Temperature
Quenching Medium
Tempering Temperature
Herdness After Tempering
Soft Annealed 235 HB
-
-
1,020 - 1,060 -820
Oil, Air, Hot Quenching
550-650
48-55

CHARACTERISTIC
K2344 Chromium Molybdenum-Vanadium hot work tool steel offering good toughness, compressive strength and retentivity of hardness especially at elevated temperature, intensivity to thermal shocks and good machinability in annealed state

APPLICATION
Die for hot extrusion and die casting of aluminium, hot forging dies and plastic moulds.

------------------------------------------------------------------------------------------

Tool Steel  K3343
DIN
AISI
JIS
Chemical Composition / ส่วนประกอบทางเคมี
C
Si
Mn
P
S
Co
Cr
Mo
Ni
V
W
Cu
S6-5-2
M2
SKH51
0.86 to 0.94
< 0.45
< 0.40
< 0.03
< 0.03
-
3.80 to 4.50
4.70 to 5.20
-
1.70 to 2.00
6.00 to 6.70
-
.
Delivery Condition
Yield Strength N/mn2
Tensile Strength N/mn2
Austenitizing Temperature
Quenching Medium
Tempering Temperature
Herdness After Tempering
Soft Annealed 300 HB max
-
-
1,190 - 1,230 -820
Oil, Air, Hot Quenching
550-570
64 min 

CHARACTERISTIC
K3343 is a high speed steel grade. It combines good touhness and cutting power owing to its well balanced alloy composition.

APPLICATION
For all metal-cutting tools for roughing or finishing, such as twist drills, milling cutters, taps, reamers etc.

------------------------------------------------------------------------------------------

 
 
 
 
 
LEONG JIN SPECIAL STEEL (THAILAND) CO., LTD.
Formerly Sin Thai Special Steel Co., Ltd.
103/2 Moo 17 Taeparak Rd., Bangsaothong,
Samutprakarn 10540 Thailand.
TEL : 02-705-0930-1, 02-315-1466, 02-330-3101
FAX : 02-705-0932, 02-315-1354 (Sales)
Copyright 2009. LEONG JIN SPECIAL STEEL (THAILAND) CO., LTD. All rights reserved.