LENOX Tools - page 58

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58
MATERIALS
BAND SPEED
TYPE
GRADE
FEET/
MIN
METER/
MIN
ALUMINUM /
NON-FERROUS
Aluminum Alloys
2024, 5052, 6061, 7075
300+
85+
Copper Alloys
CDA 220
CDA 360
Cu Ni (30%)
Be Cu
210
295
200
160
65
90
60
50
Bronze Alloys
AMPCO 18
AMPCO 21
AMPCO 25
Leaded Tin Bronze
Al Bronze 865
Mn Bronze
932
937
180
160
110
290
150
215
280
250
55
50
35
90
45
65
85
75
Brass Alloys
Cartridge Brass, Red Brass (85%)
Naval Brass
220
200
65
60
CARBON
STEELS
Leaded, Free Machining
Low Carbon Steels
1145
1215
12L14
270
325
350
80
100
105
Low Carbon Steels
1008, 1018
1030
270
250
80
75
Medium Carbon Steels
1035
1045
240
230
75
70
High Carbon Steels
1060
1080
1095
200
195
185
60
60
55
STRUCTURAL STEEL
Structural Steel
A36
250
75
ALLOY
STEEL
Mn Steels
1541
1524
200
170
60
50
Cr-Mo Steels
4140
41L50
4150H
225
235
200
70
70
60
Cr Alloy Steels
6150
5160
190
195
60
60
Ni-Cr-Mo Steels
4340
8620
8640
E9310
195
215
185
160
60
65
55
50
BEARING STEEL
Cr Alloy Steels
52100
160
50
MOLD STEEL
Mold Steels
P-3
P-20
180
165
55
50
STAINLESS
STEEL
Stainless Steels
304
316
410, 420
440A
440C
115
90
135
80
70
35
25
40
25
20
Precipitation Hardening Stainless
Steels
17-4 PH
15-5 PH
70
70
20
20
Free Machining Stainless Steels
420F
301
150
125
45
40
TOOL STEEL
Low Alloy Tool Steel
L-6
145
45
Water-Hardening Tool Steel
W-1
145
45
Cold-Work Tool Steel
D-2
90
25
Air-Hardening
Tool Steels
A-2
A-6
A-10
150
135
100
45
40
30
Hot Work Tool Steels
H-13
H-25
140
90
40
25
Oil-Hardening Tool Steels
O-1
O-2
140
135
40
40
High Speed Tool Steels
M-2, M-10
M-4, M-42
T-1
T-15
105
95
90
60
30
30
25
20
Shock Resistant Tool Steels
S-1
S-5, S-7
140
125
40
40
TITANIUM ALLOY
Titanium Alloys
CP Titanium
Ti-6Al-4V
85
65
25
20
NICKEL BASED
ALLOY
Nickel Alloys
Monel
®
K-500
Duranickel 301
70
55
20
15
Iron-Based Super Alloys
A286, Incoloy
®
825
Incoloy
®
600
Pyromet X-15
80
55
70
25
15
20
Nickel-Based Alloys
Inconel
®
600, Inconel
®
718,
Nimonic 90, NI-SPAN-C 902, RENE 41
Inconel
®
625
Hastalloy B, Waspalloy
Nimonic 75, RENE 88
60
60
80
55
50
20
20
25
15
15
OTHER
Cast Irons
A536 (60-40-18)
A536 (120-90-02)
A48 (Class 20)
A48 (Class 40)
A48 (Class 60)
225
110
160
115
95
70
35
50
35
30
The Speed Chart recommendations
apply when cutting 4" wide (100mm),
annealed material with a bi-metal
blade and flood sawing fluid:
ADJUST BAND SPEED FOR
DIFFERENT SIZED MATERIALS
MATERIAL
BAND SPEED
1/4" (6mm)
Chart Speed + 15%
3/4" (19mm)
Chart Speed + 12%
1-1/4" (32mm)
Chart Speed + 10%
2-1/2" (64mm)
Chart Speed + 5%
4" (100mm)
Chart Speed - 0%
8" (200mm)
Chart Speed - 12%
ADJUST BAND SPEED FOR
DIFFERENT FLUID TYPES
FLUID TYPES BAND SPEED
Spray lube Chart Speed - 15%
No fluid
Chart Speed - 30–50%
ADJUST BAND SPEED FOR
HEAT TREATED MATERIALS
DECREASE
ROCKWELL BRINELL BAND SPEED
Up to 20
226
-0%
22
237
-5%
24
247
-10%
26
258
-15%
28
271
-20%
30
286
-25%
32
301
-30%
36
336
-35%
38
353
-40%
40
371
-45%
Reduce band speed 50% when
sawing with carbon blades
BI-METAL SPEED CHART
BI -METAL BAND SAW BLADES
VISIT SAWCALC.COM
FOR CUSTOMIZED BAND SAW RECOMMENDATIONS
1...,48,49,50,51,52,53,54,55,56,57 59,60,61,62,63,64,65,66,67,68,...72
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