Cromacore DW 308L
1
Cromacore DW 308L FCAW - Flux cored arc welding Stainless Steel Date: 2007-05-25 Revision: 12 Description: Cromacore DW 308L is a rutile flux cored wire designed for welding the 18% Cr / 10% Ni type stainless steels. Suitable also for stabilised grades 347 and 321 if service temperature is below 400°C. The wire operates with a very stable, spatter free arc producing a bright, smooth weld bead surface and self-releasing slag. Cromacore DW 308L is used mainly for downhand and horizontal-vertical welding and is ideal for standing fillets. Welding positions: 123R5Y 123RTY Welding current: DC+ Deposition efficiency: 87% Shielding gas: M21, 80% Ar + 20% CO2, 22-25 l/min C1, 100% CO2, 22-25 l/min Stick-out: 15-25 mm Ferrite content: FN 6 Chemical composition, wt.% Min Typical Max C 0.03 0.04 Si 0.6 1.0 Mn 0.5 1.8 2.0 P 0.020 0.030 S 0.010 0.025 Cr 18.0 19.3 21.0 Ni 9.0 10.0 11.0 Min Typical Max Mo 0.1 0.5 Cu 0.09 0.5 V 0.1 0.2 Nb 0.08 0.1 Mechanical properties Specified Typical Yield strength, Rp0.2%: 400 MPa Tensile Strength, Rm: ≥ 520 MPa 570 MPa Elongation, A5 ≥ 35% 42% Impact energy, CV: –20°C • 43 J Classification: AWS A5.22 E 308LT0-4/-1 ISO 17633-A T 19 9 L R M/C 3 Werkstoff no. 1.4316 Approvals: TÜV 07380.02 DNV 308L GL 4550S CE Recommended parameter range: Deposition rate per hour: Product data: Diam.mm Product code Spool weight 0,9 95702009 12,5 kg D300 1,2 95701012 15 kg BS300 1,2 95701112 5 kg BS200 Note Strip: S ≤ 0.03% P ≤ 0.04% N ≤ 0.06% Elga reserves the right to change specifications without prior notice.
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Cromacore DW 308L
Transcript of Cromacore DW 308L
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Cromacore DW 308L
FCAW - Flux cored arc weldingStainless Steel
Date: 2007-05-25 Revision: 12
Description:Cromacore DW 308L is a rutile flux cored wire designed for welding the 18% Cr / 10% Ni type stainless steels. Suitable also for stabilised grades 347 and 321 if service temperature is below 400C. The wire operates with a very stable, spatter free arc producing a bright, smooth weld bead surface and self-releasing slag. Cromacore DW 308L is used mainly for downhand and horizontal-vertical welding and is ideal for standing fillets.Welding positions:
123R5Y 123RTYWelding current:DC+Deposition efficiency:87%Shielding gas:M21, 80% Ar + 20% CO2, 22-25 l/minC1, 100% CO2, 22-25 l/minStick-out:15-25 mm
Ferrite content:FN 6Chemical composition, wt.%
MinTypical
Max
C
0.030.04
Si
0.61.0
Mn0.51.82.0
P
0.0200.030
S
0.0100.025
Cr18.019.321.0
Ni9.0
10.011.0
MinTypical
Max
Mo
0.10.5
Cu
0.090.5
V
0.10.2
Nb
0.080.1
Mechanical propertiesSpecified Typical
Yield strength, Rp0.2%: 400 MPaTensile Strength, Rm: 520 MPa 570 MPaElongation, A5 35% 42%Impact energy, CV: 20C 43 J
Classification:AWS A5.22 E 308LT0-4/-1ISO 17633-A T 19 9 L R M/C 3Werkstoff no. 1.4316
Approvals:TV 07380.02DNV 308LGL 4550SCERecommended parameter range:
Deposition rate per hour:
Product data:Diam.mm Product code Spool weight
0,9 95702009 12,5 kg D3001,2 95701012 15 kg BS3001,2 95701112 5 kg BS200
Note
Strip:S 0.03%P 0.04%N 0.06%
Elga reserves the right to change specifications without prior notice.
