Atlantic Welding Consumables
 

For Heat-resisting Steel
Brand Name Type of covering Equivalent Specification Welding Position Type of   Current

Chemical Composition of Wire(%)

Mechanical Properties of Deposited Metal

      Applications           

C Mn Si S P Cr Mo V   Y.P(MPa)  T.S. (MPa) EL.(%) L=5d Typical 
I.V.(J)
CHH107 Low hydrogen sodium AWS  E7015-A1
GB   E5015-A1 		F, V,
OH, H 		 DC+  <=0.12
0.08 		<=0.90
0.70 		<=0.60
0.40 		<=0.035
0.020 		<=0.035
0.020 		- 0.40-0.65
0.50 		- - >=390
440 		>=490
550 		>=22
26 		20oC
120 		Welding of boiler pipeline, working temperature of which is below 510oC and also suitable for that of normal low alloy high strength steels.
CHH108 Low hydrogen potassium AWS  E7015-A1
GB   E5015-A1 		F, V,
OH, H 		AC or DC+ <=0.12 <=0.90 <=0.80 <=0.035 <=0.035 - 0.40-0.65 - - >=390 >=490 >=22 20oC
>=27 		Welding of boiler pipeline, working temperature of which is below 510oC and also suitable for that of normal low alloy high strength steels.
CHH202 Lime titania GB   E5503-B1 F, V,
OH, H 		AC or DC+ 0.05-0.12
0.07 		<=0.90
0.70 		<=0.60
0.40 		<=0.035
0.010 		<=0.035
0.020 		0.40-0.65
0.50 		0.40-0.65
0.50 		- - >=440
480 		>=540
590 		>=16
23 		- Welding of boiler pipeline, working temperature of which is below 510oC and also suitable for that of normal low alloy high strength steels.
CHH207 Low hydrogen sodium AWS  E8015-B1
GB   E5515-B1 		F, V,
OH, H 		DC+ 0.05-0.12
0.07 		<=0.90
0.70 		<=0.60
0.40 		<=0.035
0.010 		<=0.035
0.020 		0.40-0.65
0.50 		0.40-0.65
0.50 		- - >=440
480 		>=540
590 		>=17
23 		20oC
>= 27 		Welding of low alloy CrMo pearl tic steels,  such as 2CrMo etc, working temperature of which is below 510oC .
CHH307 Low hydrogen sodium AWS  E8015-B2
GB   E5515-B2 		F, V,
OH, H 		DC+ 0.05-0.12
0.07 		<=0.90
0.70 		<=0.60
0.40 		<=0.035
0.010 		<=0.035
0.020 		0.80-1.50
1.20 		0.40-0.65
0.50 		- - >=440
500 		>=540
600 		>=17
23 		20oC
>= 27 		Welding of low alloy CrMo pearl tic steels,  such as 2CrMo etc, working temperature of which is below 510oC .

CHH308

Iron power Low hydrogen potassium

AWS  E8018-B2
JIS   DT2318

F, V,
OH, H

AC or DC+

0.05-0.12
0.07

<=0.90
0.70

<=0.80
0.40

<=0.035
0.010

<=0.035
0.020

0.80-1.50
1.20

0.40-0.65
0.50

-

-

>=440
500

>=540
590

>=17
23

-

Welding of low alloy CrMo pearl tic steels,  such as high temperature, high pressure boiler pipeline, petroleum cracking equipment, working temperature of which is below 540oC .

CHH317 Low hydrogen sodium GB  E5515-B2-V F, V,
OH, H 		DC+ 0.05-0.12
0.07 		<=0.90
0.70 		<=0.60
0.40 		<=0.035
0.010 		<=0.035
0.020 		0.80-1.50
1.10 		0.40-0.65
0.50 		0.10-0.35
0.20 		- >=440
520 		>=540
620 		>=17
23 		- Welding of low alloy CrMo pearl tic steels,  such as high temperature, high pressure boiler pipeline, petroleum cracking equipment, working temperature of which is below 540oC .
CHH327 Low hydrogen sodium GB  E5515-B2-VW F, V,
OH, H 		DC+ 0.05-0.12
0.07 		0.70-1.10
0.80 		<=0.60
0.40 		<=0.035
0.010 		<=0.035
0.020 		0.80-1.50
1.40 		0.70-1.00
0.80 		0.20-0.35
0.25 		W
0.25-0.50 		>=440
520 		>=540
620 		>=17
23 		- Welding of low alloy 15CrMoV steels  working temperature of which is below 570oC .
CHH337 Low hydrogen sodium GB  E5515-B2-VNb F, V,
OH, H 		DC+ 0.05-0.12
0.07 		<=0.90
0.80 		<=0.60
0.40 		<=0.035
0.010 		<=0.035
0.020 		0.80-1.50
1.40 		0.70-1.00
0.90 		0.15-0.40
0.15 		Nb
0.10-0.25 		>=440
530 		>=540
630 		>=17
22 		- Welding of low alloy CrMoV steels  working temperature of which is below 570oC .
CHH347 Low hydrogen sodium GB  E5515-B3-VWB F, V,
OH, H 		DC+ 0.05-0.12
0.07 		<=1.00
0.80 		<=0.60
0.40 		<=0.035
0.010 		<=0.035
0.020 		1.50-2.50
2.20 		0.30-0.80
0.50 		0.20-0.60
0. 		W
0.25-0.60 		>=440
550 		>=540
650 		>=17
24 		- Welding of corresponding low alloy steel structures,  such as high temperature, high pressure turbo generator unit, boiler pipeline, working temperature of which is below 620oC .
CHH347A Low hydrogen sodium GB  E5515-B3-VWB F, V,
OH, H 		DC+ <=0.12
- 		0.40-0.80
- 		0.40-0.80
- 		<=0.035
- 		<=0.040
- 		1.80-2.30
- 		0.50-0.80
- 		0.25-0.45
- 		Ti
0.08-0.18 		- >=490
- 		>=14 - Welding of corresponding low alloy steel structures,  such as high temperature, high pressure turbo generator unit, boiler pipeline, working temperature of which is below 620oC .
CHH407 Low hydrogen sodium AWS  E9015-B3
GB   E6015-B3 		F, V,
OH, H 		DC+ 0.05-0.12
0.08 		<=0.90
0.75 		<=0.60
0.40 		<=0.035
0.010 		<=0.035
0.020 		2.00-2.50
2.20 		0.90-1.20
1.00 		- - >=490
6000 		>=590
670 		>=15
22 		20oC
>= 27 		Welding of corresponding low alloy steel structures,  such as high temperature, high pressure turbo generator unit, boiler pipeline, working temperature of which is below 620oC .
CHH417 Low hydrogen sodium GB  E5515-B3-VNb F, V,
OH, H 		DC+ 0.05-0.12
0.08 		<=1.00
0.80 		<=0.60
0.40 		<=0.035
0.010 		<=0.035
0.020 		2.40-3.00
2.60 		0.70-1.00
0.80 		0.25-0.50
0. 		Nb
0.35-0.65 		>=440
550 		>=540
670 		>=17
22 		- Welding of low alloy 12Cr3MoVSiTiB pearl tic steel structures,  such as high temperature high pressure boiler pipeline, working temperature of which is below 620oC .
CHH507 Low hydrogen sodium AWS  E502-15
GB   E1-5MoV-15 		F, V,
OH, H 		DC+ <=0.12
- 		0.50-0.90
- 		<=0.50
- 		<=0.30
- 		<=0.35
- 		4.50-6.00
- 		0.40-0.70
- 		0.10-0.35
- 		Cu
<=0.50 		- >=540
- 		>=14
- 		- Welding of Cr-Mo  pearlitic steels, working temperature is below 620oC.
CHH707 Low hydrogen sodium - F, V,
OH, H 		DC+ <=0.15 0.50-1.00 <=0.50 <=0.30 <=0.35 8.50-10.0 0.70-1.00 - Cu
<=0.50 		- >=590
- 		>=16
- 		- Welding of Cr9Mo stainless steel structures for transmission of heat.
CHH807 Low hydrogen sodium GB  E1-11MoVNi-15 F, V,
OH, H 		DC+ <=0.19 0.50-1.00 <=0.50 <=0.30 <=0.35 9.50-11.5 0.60-0.90 0.20-0.45 Ni
0.60-0.90 		- >=730
- 		>=15
- 		- Welding of 1Cr11MoV stainless steel structures,  such as vanes of high pressure steam turbine, working temperature of which is below 560oC .
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