Welding of highly alloyed steels
Soldadura de aceros altamente aleados
 
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Welding of highly alloyed steels

Duplex and Superduplex

Product Name EN ISOMechanical Properties
Type & GradeO: open-arc
G: gas-shielded
S: sub-arc 		ASME/AWS
standards		Rm
[MPa]		Rp 0.2%
[MPa]		A5
[%]		KCV
[J]
TETRA S 22 9 3LGT 22 9 3 N L R M 3 (C3)
E2209T0-1/-4		83067028-60°C: 32
TETRA S B 22 9 3LGT 22 9 3 N L Z M 3
E2209T0-4		79061026-60°C: 45
TETRA V 22 9 3LGT 22 9 3 N L P M 1 (C1)
E2209T1-1/-4		78063028-60°C: 32
TUBE S 22 9 3LG/ST 22 9 3 N L M M 1
EC2209		80061028-60°C: 32
TETRA S D57LGT Z 25 9 4 Cu N L R M 3
E2553T0-4 *		95083022-29°C: 30
TETRA S B D57LGT Z 25 9 4 Cu N L Z M 3
E2553T0-4 *		91072025-29°C: 45
TETRA V D57LG

T Z 25 9 4 Cu N L P M 1

E2553T1-4 *

89071024-20°C:35
TUBE S  D57L G/ST Z 25 9 4 Cu N L M M 1
EC2553 *		91070526-29°C: 32

Austenitic stainless steels

Product Name Process EN ISO Mechanical Properties
Type & GradeO: open-arc
G: gas-shielded
S: sub-arc 		ASME/AWS
standards		 Rm
[MPa]		 Rp 0.2%
[MPa]		 A5
[%]		 KCV
[J]
TETRA S 308L G T 19 9 L R M 3 (C3)
E308LT0-1/-4		 620 460 36 -195°C: 32
TETRA S B 308L G T 19 9 L Z M 3
E308LT0-4		 560 390 40 -196°C: 40
TETRA V 308L G T 19 9 L P M 1 (C1)
E308LT1-1/-4		 620 460 36 -196°C: 34
TUBE S 308L G/S T 19 9 L M M 1
EC308L		 600 430 40 -196°C: 35
TETRA S 347L G T 19 9 Nb R M 3 (C3)
E347T0-1/-4		 660 470 35 -196°C: 34
TETRA V 347L G T 19 9 Nb P M 1 (C1)
E347T1-1/-4		 660 470 35 -196°C: 34
TUBE S 347L G/S T 19 9 Nb M M 1
EC347		 620 430 35 -196°C: 35
TETRA S 316L G T 19 12 3 L R M 3 (C3)
E316LT0-1/-4		 600 490 32 -110°C: 35
TETRA S B 316L G T 19 12 3 L Z M 3
E316LT0-4		 550 430 40 -110°C: 50
TETRA V 316L G T 19 12 3 L P M 1 (C1)
E316LT1-1/-4		 600 490 32 -110°C: 35
TUBE S 316L G/S T 19 12 3 L M M 1
EC316L		 610 450 35 -110°C: 35
TETRA S B 316NFL G

T 18 16 5 N L Z M 3

     

600 420 40 +20°C: 70
TETRA S 317L G T 19 13 4 N L R M 3 (C3)
E317LT0-1/-4		 630 490 35 +20°C: 45
TETRA V 317L G T 19 13 4 N L P M 1 (C1)
E317LT1-1/-4		 630 490 35 +20°C: 45
TUBE S 317L G/S T 19 13 4 N L M M 1
EC317L		 600 400 35 +20°C: 50
TETRA S 318L G T 19 12 3 Nb R M 3 (C3)
E318T0-1/-4 *		 620 480 34 +20°C: 50
TETRA V 318L G T 19 12 3 Nb P M 1 (C1)
E318T1-1/-4 *		 620 480 34 +20°C: 50
TUBE S 318L G/S T 19 12 3 Nb M M 1
EC318		 640 480 32 +20°C: 50
TETRA S 904L G T Z 20 25 5 Cu L R M 3 (C3)
E385LT0-1/-4 *

640

 430 32 -110°C: 35
TETRA V 904L G T Z 20 25 5 Cu L P M 1 (C1)
E385LT1-1/-4 *		 640 430 32 -110°C: 35
TUBE S 904L G/S T Z 20 25 5 Cu L M M 1
EC385		 640 410 35 -110°C: 35
TETRA S B 465 G

T Z 25 22 2 N L Z M 3

-**  

600 410 35 +20°C: 80

* Nearest

** No  AWS specification is available

Heat resistant steels

Product Name Process EN ISO Mechanical Properties
Type & GradeO: open-arc
G: gas-shielded
S: sub-arc 		ASME/AWS
standards		 Rm
[MPa]		 Rp 0.2%
[MPa]		 A5
[%]		 KCV
[J]
TETRA V 1682 G

T Z 16 8 2 R M 3 (C3)

-**

 620 460 40 +20°C: 70
TETRA S 308H G T 19 9 H R M 3 (C3)
E308HT0-1/-4		 625 470 35 +20°C: 60
TETRA S B 308H G T 19 9 H Z M 3
E308HT0-4		 590 410 40 +20°C: 80
TETRA V 308H G T 19 9 H P M 1 (C1)
E308HT1-1/-4		 625 470 35 +20°C: 60
TUBE S 308H G/S T 19 9 H M M 1
EC308H		 600 430 35 +20°C: 70

TETRA S 309H

 G T 22 12 H R M 3 (C3)
E309T0-1/-4		 600 495 33 +20°C: 50
TETRA S B 309H G T 22 12 H Z M 3
E309T0-4		 590 480 35 +20°C: 70
TETRA V 309H G T 22 12 H P M 1 (C1)
E309T1-1/-4		 600 495 33 +20°C: 50
TUBE S 309H G/S T 22 12 H M M 1
EC309		 620 450 35 +20°C: 60
TETRA S 309HT G

T Z 22 10 N H R M 3 (C3)

-**

 720 530 33 +20°C: 50
TETRA S B 309HT G

T Z 22 10 N H Z M 3

-**

 730 540 27 +20°C: 90
TETRA V 309HT G

T Z 22 10 N H P M 1 (C1)

-**

 720 530 32 +20°C: 50
TETRA S 310 G T 25 20 R M 3 (C3)
(E310T0-1/-4) *		 560 410 30 +20°C: 60
TETRA S B 310 G T 25 20 Z M 3
(E310T0-4) * 		580 400 30 +20°C: 80
TETRA V 310 G T 25 20 P M 1 (C1)
(E310T1-1/-4) *		 580 410 30 +20°C: 50
TUBE S 310 G/S T 25 20 M M 1
(EC310) *		 630 420 30 +20°C: 70
TETRA S 329 G

T Z 25 4 R M 3 (C3)

-**

750 570 20 +20°C: 40
TUBE S 329 G/S

T Z 25 4 M M 1

-**

 750 570 20 +20°C: 40
TETRA S 347H G T 19 9 Nb R M 3 (C3)
E347T0-1/-4

620

 470 35 +20°C: 60
TETRA V 347H G T 19 9 Nb P M 1 (C1)
E347T1-1/-4		 620 470 35 +20°C: 60
TUBE S 347H G/S T 19 9 Nb M M 1
EC347		 640 450 35 +20°C: 70

*Nearest

** No AWS specification is available

Dissimilar joints & repair welding

Product Name Process EN ISOMechanical Properties
Type & GradeO: open-arc
G: gas-shielded
S: sub-arc 		ASME/AWS
standards		Rm
[MPa]		Rp 0.2%
[MPa]		A5
[%]		KCV
[J]
TETRA S 309LNb GT 19 12 3 Nb R M 3 (C3)
E309LNbT0-1/-4		65049025+20°C: 50
TETRA V 309LNbGT 19 12 3 Nb P M 3 (C3)
E309LNbT1-1/-4		65049025+20°C: 50
TUBE S 309LNb GT 19 12 3 Nb M M 1
EC309LNb		65049025+20°C: 50
TETRA S 307GT 18 8 Mn R M 3 (C3)
E307T0-1/-4 *		63048040+20°C: 50
TETRA V 307GT 18 8 Mn P M 1 (C1)
E307T1-1/-4 *		63048040+20°C: 50
TUBE S 307G/ST 18 8 Mn M M 1
EC307 *		65045040+20°C: 90
TETRA S 20 9 3 GT 20 10 3 R M 3 (C3)
E308MoT0-1/-4 *		71053030+20°C: 50
TETRA V 20 9 3GT 20 10 3 P M 1 (C1)
E308MoT1-1/-4 *		75052030+20°C: 60
TUBE S 20 9 3G/ST 20 10 3 M M 1
EC308Mo *		78060035+20°C: 60
TETRA S 309L GT 23 12 L R M 3 (C3)
E309LT0-1/-4		58046035-60°C: 35
TETRA V 309LGT 23 12 L P M 1 (C1)
E309LT1-1/-4		58046035-60°C: 40
TUBE S 309LG/ST 23 12 L M M 1
EC309L		58047035-60°C: 50
TETRA S 309LMoGT 23 12 2 L R M 3 (C3)
E309LMoT0-1/-4		76059032+20°C: 50
TETRA V 309LMoGT 23 12 2 L P M 1 (C1)
E309LMoT1-1/-4		76059032+20°C: 50
TUBE S 309LMoG/S5 20 R M 3 (C3) T 23 12 2 L M M 1
EC309LMo		76059032

+20°C: 60

TETRA S 312GT 29 9 R M 3 (C3)
E312T0-1/-4		86065025+20°C: 40
TETRA V 312GT 29 9 P M 1 (C1)
E312T1-1/-4		86065025+20°C: 40
TUBE S 312G/ST 29 9 M M 1
EC312		80061025+20°C: 40

 
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