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Business Material Welding Materials
 
 


* SYNOPTICTABLE HARDFACING PRODUCTS

ALLOY
COATED
ELECTRODE
FLUX CORED WIRE
STRIP CLADDING
HARDNESS
WIRE
FLUX
STRIP
SAW
ES
Low-alloyed
Comet J50

Tenasoudo 75
Tenasoudo 105
-
-

Soudodur 400
Soudodur 400
-
-
-
Soudodur 600R
Soudocore 55-O/55Fe/D-SA
SK BU-CI
SK BU-O/S
SK Cr Mo 15-SA
SK 250-G/20Cr Mo-SA
SK 350-O/G/SA
SK 242-S
SK 252-S
SK 450-G
SK 500-G
SK 600-G
SK 650-G
SA

-
Vulcain SL50
SA
SA
SA
Vulcain SL50
Vulcain SL50
-
-

A and B

-
-
A and B
A and B
A and B
-
-
A and B
-
-
-
S46T/RT 146TW
-
-
Cr Mo I5TW
RT 250
RT 350
-
-
RT 400 D
-
-
-
-

-
-
-
-
-
-
-
-
-
-
-
I80 HB

280 HB
260-300 HB
250 HB
250 HB
350 HB
40 HRc
47 HRc
47 HRc
54 HRc
58 HRc
61 HRc
Austenitic
Soudomanganese

Comet MC
Comet 307 (R)

SK 218-O/G
SK 219-O/S
SK AP-O/G/S
SK 402-O/G/S
SK 797-O
-
RECORD SA
SA and SR
RECORD SA
-
-
-
-
S 307
_
_
-
-
RT I59
-
-
-
-
EST I22
-
200 HB
220 HB
200 HB
160 HB
175 HB
High - alloyed
-
-
-
Duroterm 8R
-
Duroterm 12 R
-
-
-
-
-
Duroterm 20 R
-
-
-
-
-
-
-
-
-
Comet 258 S
-
Comet 258 Nbc
Comet 260 Nbc
Duroterm 35 R
-
SK D1 - G
SK D2-G
SK D7-G
SK D8-G
SK D11-G
SK D12-G
SK D13-G
SK D15-G
SK D16-G
SK D17-G
SK D18-G
SK D20-G
SK D21-G
SK D22-G
SK D25-G
SK D30-G
SK D35-G
SK D40-G
SK D51-G
SK D52-G
SK 258L-SA
SK 258L-O/G/SA
SK 258 TiC-O/G
SK 258 NbC-O/SA
SK 260 NbC-O/SA
SK D35-G/S
SK 322-O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SA and SR
SA and SR
-
SA
SA
SA and SR
-
-
-
-
-
-
-
-
-
-
-

-
-
-
-
-

-
-
-
S 258
-
-

-
-
-

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RT 159
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EST 122
-
-
-
-
-
-
58 HRc
60 HRc
53 HRc
39 HRc
56 HRc
55 HRc
57 HRc
60 HRc
56 HRc
-
-
60 HRc
43 HRc
60 HRc
42 HRc
42 HRc
48 HRc
42 HRc
38 HRc
-
46-50 HRc
56 HRc
57 HRc
58 HRc
61 HRc
50 HRc
55 HRc
Martensitic
stainless
-
-
-
-
-
-
-
-
-
-
Comet 410 NM
SK 410C-O/G/410-SA
SK 13 Cr 4 Ni-G
SK 415-SA
SK 420-O/SA
SK 420 Mo G/SA
SK 461-SA
SK 370-O/SA
SK 740-SA
SK 740N-O/SK
SK 741-O/G/410 Ni Mo-SA
-
SA
-
SA
SA
SA
SA and SR
SA
-
SK
SA and SR
-
410 (L)
-
410L
420
420
-
454
410L
454
430(L)
410L
RT 159
-
RT 157
RT 155/RT 159
-
-
-
RT 157
-
RT 152
-
EST 122
-
EST 457
EST 420/426
EST 421/427
-
EST 370
EST 457
EST 454
EST 452
EST 453
42 HRc
41 HRc
45 HRc
47-51 HRc
50 HRc
47 HRc
38 HRc
40-42 HRc
44 HRc
36-40 HRc
38 HRc
Ferritic
stainless
-
-
-
SK 430-O
SK 430-G/430C-SA
SK 17 Cr-4Ni-G
-
SA and SR
-
430
430 L
-
RT 159
RT 159
-
EST 122
EST 122
-
250 HB
190 HB
36 HRc
Cr-cast iron
Abrasodur 38+/35
Abrasodur 38+/35
Abrasodur 38+/35
-
-
Abrasodur 40
Abrasodur 43+
-
Abrasodur 45+
-
Abrasodur 46
-
-
SK 162-O
SK 255-O/G/S
SK 866-O
SK 256-O
SK 820-O
SK A40-O
SK A43-O/S
SK A43-O/B
SK A45-O/S
SK A45-OSP
SK A46-O
SK A83-OSP
SK A70-G
-
SA
-
-
-
-
SA and SR
-
SA and SR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

-
-
-
-
-
-
-
-

-
-
-
-

-
-
-
-
-
-
-

-
-
-
-
-

63 HRc
59 HRc
62 HRc
63 HRc
59 HRc
59 HRc
63 HRc
63 HRc
63 HRc
63 HRc
61 HRc
62 HRc
68 HRc
Cobalt base
Soudostel IAP/HRI
Soudostel 6AP/HR6
-
Soudostel 12AP/HR12
Soudostel 21AP/HR21
-
Soudosterl HR25
-
SK STELKAY 1-G
SK STELKAY 6-G
SK STELKAY 6A-G
SK STELKAY 12-G
SK STELKAY 21-G
SK STELKAY 847G
SK STELKAY 25-G
SK STELKAY 70-SA
SA and SR
SA and SR
SA and SR
SA and SR
SA and SR
-
SA and SR
SA and SR
S Co Cr 1
S Co Cr 6
S Co Cr 6
S Co Cr 12
S Co Cr 21
-
-
-
Ni Cr T
Ni Cr T
Ni Cr T
Ni Cr T
Ni Cr T
-
-
-
EST 126
EST 126
EST 126
EST 126
EST 126
-
-
-
53 HRc
40 HRc
40/43 HRc
45 HRc
33 HRc
38 HRc
210 HB
300 HB
Nickel base
Comet 95
Comet 95 Co
-
-
-
-
-
-
SK TOOLALLOY C-O/G/S
SK TOOLALLOY CO-G
SK U 520Co-G
SK 845-G
SK 856-G
SK 865-G
SK 625-G
SA and SR
-
-
-
-
-
-
-
Ni Cr Mo 4
-
-
-
-
-
-
625
-
-
-
-
-
-
-
NFT 201
-
-
-
-
-
-
-
EST 201/236
200 HB
220 HB
200 HB
200 HB
38 HRc
52 HRc
56 HRc
-
Tungsten
carbides
Diadur HR
SK 900-O
-
-
-
-
65 HRc
Cast iron
Soudofonte C/DL/K/F
-
-
SK FN-O/G/S
SK FNM-G
SK GS-O
SA and SR
-
-
-
-
-
-
-
-
-
-
-
210 HB
180 HB
200 HB
Austenitic
stainless
steel
  SK 308L-O/331-G
SK 309L-O/332-G
SK 316L-O
SK 307-G
SK 519-G
-
-
-
-
-
308L
309L
316L
S 307
20.25.5 LCU
INT 101/109
INT 101/109
INT 101/109
RT 159
INT 101
EST 122/136
EST 122/136
EST 122/136
EST 122
EST 122
-
-
-
-
-
Top
* Welding parameters
Type
©ª
(mm)
CURRENT
TYPE+
Polarity
CURRENT
(A)
VOLTAGE
(V)
STICK-OUT
(mm)
GASFLOW
(I/min)
WELDING
SPEED
(cm/min)
CORED WIRE
(STAINLESS
NICKEL)
1.2
DC+
110-250
18-30
12-15
12-18
-
1.6
DC+
180-300
23-30
15-20
15-20
-

OPEN-ARC
1.2
DC+
120-150
26-30
30-35
-
-
1.6
DC+
180-200
26-30
30-35
-
-
2.0
DC+
200-250
26-30
35-40
-
-
2.4
DC+
250-400
26-30
35-40
-
-
2.8
DC+
325-450
26-30
35-40
-
-
SPRAY ARC
1.2
DC+
110-180
20-31
12-18
12-15
-
1.6
DC+
150-250
20-31
15-25
15-20
-
2.4
DC+
250-400
24-31
20-30
20-24
-
PULSED ARC
1.2
DC+
130-180
17-20
12-18
12-15
-
1.6
DC+
180-200
20-232
15-25
15-20
-
2.4
DC+
250-300
24-36
20-25
20-24
-
SUBMERGED
ARC
3.2
DC+
320-450
28-30
30-35
-
35-45
4.0
DC+
400-500
28-30
30-35
-
35-45

Hardness conversion table (DNS50150)
Top
Tensile
strenght
(MPa)
Vickers
hardness
HV
Brinell
Hardness
HRc
Rockwell
hardness
HRc
320
335
350
370
385
100
105
110
115
120
95
99.8
105
109
115
-
-
-
-
-
400
415
430
450
465
480
495
125
130
135
140
145
150
155
119
124
128
133
138
143
147
-
-
-
-
-
-
-
510
530
545
560
575
595
160
165
170
175
180
185
152
156
162
166
171
176
-
-
-
-
-
-
610
625
640
660
675
690
190
195
200
205
210
215
181
185
190
195
199
204
-
-
-
-
-
-
705
720
740
755
770
785
220
225
230
235
240
245
209
214
219
223
228
233
-
-
-
-
20.3
21.3
800
820
835
850
865
880
250
255
260
265
270
275
238
242
247
252
257
261
22.2
23.1
24.0
24.8
25.6
26.4
900
915
930
950
965
995
280
285
290
295
300
310
266
271
276
280
285
295
27.1
27.8
28.5
29.2
29.8
31.0
1030
1060
320
330
304
314
32.2
33.3
1095
1125
1155
1190
340
350
360
370
323
333
342
352
33.4
35.5
36.6
37.7
1220
1255
1290
1320
1350
1385
380
390
400
410
420
430
361
371
380
390
399
409
38.8
39.8
40.8
41.8
42.7
43.6
1420
1455
1485
1520
1555
1595
440
450
460
470
480
490
418
428
437
447
(456)
(466)
44.5
45.3
46.1
46.9
47.7
48.4
1630
1665
1700
1740
1775
500
510
520
530
540
(476)
(485)
(494)
(504)
(513)
49.1
49.8
50.5
51.1
51.7
1810
1845
1880
1920
1955
1995
550
560
570
580
590
600
(523)
(532)
(542)
(551)
(561)
(570)
52.3
53.0
53.6
54.1
54.7
55.2
2030
2070
2105
2145
2180
-
-
-
-
610
620
630
640
650
660
670
680
690
(580)
(589)
(599)
(608)
(618)
-
-
-
-
55.7
56.3
56.8
57.3
57.8
58.3
58.8
59.2
59.7
-
-
-
-
-
-
-
-
700
720
740
760
780
800
820
840
-
-
-
-
-
-
-
-
60.1
61.0
61.8
62.5
63.3
64.0
64.7
65.3



 
 
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