Hardening strip steel, TBS band saw

Hardening strip steel

Our hardening strips are in the top class ranking in quality as well as quantity in the Steel Industry. We are giving various heat-treatment to strip of carbon tool steel, alloy steel, stainless steel and so on. And we are giving the mechanical properies most suitable for the material. By our integrated system of production from raw material to finished product, we will respond to the needs for greater sophistication and diversity from industrial equipment to ordinary products.

Outline

Hardening strip steel

Features

  • Heat treatment and processing that meet customer needs.
  • Severe quality control

Main Applications

  • Flexible die
  • Band saw
  • Shinai ruler

Main manufacturing products Grade, Chemical Composition, Main Applications

Tool steel

Grade Designation C Si Mn Ni Cr Mo Others Main Applications
Carbon tool steel
YK4R
0.98
0.25
0.43
-
0.15
-
-
Valve, blade, sheet spring
YK5
0.85
0.22
0.35
-
-
-
-
Bearing race, shinai ruler, sheet spring
YK50
0.85
0.30
0.95
-
0.45
-
-
Diaphragm, steel belt
Alloy tool steel
SUBN11
0.80
0.20
0.30
1.15
0.30
-
-
Band saw, round saw, blade
SUBN15
0.75
0.30
0.40
2.10
0.15
-
-
SUBN21
0.78
0.20
0.70
1.75
0.25
-
-
SKS7
1.13
≦0.35
≦0.50
-
0.40
W2.1
Saw
DC11
1.50
≦0.40
≦0.60
-
12.0
1.0
V0.35
Tool, blade
DHA1
0.37
1.0
0.35
-
5.0
1.25
V1.0
Heat resisting disc spring, tool

“TBS” band saw

“TBS” band saw blade is made of Daido's superior material with excellent technology. Our heat treatment technology ensures excellent flatness, stable straightness, homogenous surface, and reduces machining time remarkably. In order to meet sophisticated and diversified customer needs, we provide our customers a variety of sizes, tooth profiles with prompt delivery.

Outline

Band saw

Features

  • Excellent flatness, stable straightness, homogenous surface
  • Reduces machining time remarkably

Main Applications

  • Band saw

Main manufacturing products Grade, Chemical Composition

Grade
Main chemical composition(%)
C
Si
Mn
Ni
Cr
SUBN11
0.80
0.30
0.40
1.20
0.30
SUBN15
0.75
0.30
0.40
2.10
0.15

Dimensional accuracy and shape

Edge
Square
Surface
Bright polished
Flatness
Width ≦0.1%
Thickness(mm)
BWG
Hardness
0.80-1.20
21-19
434~460 HV(30)
1.25-1.47
18-17
44.0~46.0 HRC
1.65-1.98
16-[0.078]
43.0~45.0 HRC
2.11-3.05
11-14
42.0~44.0 HRC

Various tooth profiles are available.

We are able to provide you products of your size as per request.
(available dimensions: [size:width≦8-1/8inch(203mm) ,thickness≦17BWG(1.45mm)]

S type For 4-6inch-wide band saw blades;
standard type in Japan
S type
N type Mainly for wider band saw blades for large-diameter logs
N type
M type With large-area gullets; suitable
M type
Grade:SUBN15
mm
BWG
1.45
156
181
206
232
260
6-1/8 X 17
7-1/8 X 17
8-1/8 X 17
9-1/8 X 17
10-1/4 X 17
1.65
181
206
232
260
286
311
7-1/8 X 16
8-1/8 X 16
9-1/8 X 16
10-1/8 X 16
11-1/8 X 16
12-1/8 X 16
1.83
206
232
260
286
311
362
8-1/8 X 15
9-1/8 X 15
10-1/8 X 15
11-1/8 X 15
12-1/8 X 15
14-1/8 X 15
1.98
260
286
311
10-1/4 X 0.078
11-1/4 X 0.078
12-1/4 X 0.078
2.11
260
286
311
337
362
10-1/4 X 14
11-1/4 X 14
12-1/4 X 14
13-1/4 X 14
14-1/4 X 14
2.26
311
362
12-1/4 X 0.089
14-1/4 X 0.089
2.41
311
337
362
387
413
12-1/4 X 13
13-1/4 X 13
14-1/4 X 13
15-1/4 X 13
16-1/4 X 13
2.77
362
387
413
14-1/4 X 12
15-1/4 X 12
16-1/4 X 12
3.05
413
16-1/4 X 11
Grade:SUBN11
mm
BWG
0.80
76
80
102
4 X 21
0.89
51
76
102
127
2 X 20
3 X 20
4 X 20
5 X 20
1
80
90
1.05
102
127
4 X 19
5 X 19
1.1
100
110
120
1.2
80
85
100
120
1.25
102
114
127
152
178
203
4 X 18
4-1/2 X 18
5 X 18
6 X 18
7 X 18
8 X 18
  • Other sizes: to be inquired
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