Megafil 501 B

Ceweld product
Type
Basic seamless micro alloyed flux cored welding wire
classification
AWS
A 5.29: E80T5-Ni
A 5.36: E80T5-M21A8-Ni1-H4
EN ISO
17632-A: T 50 6 1 Ni B M21 3 H5
Applications

Pressure vessels, steam boilers, riser pipes, low temperature requirements, high demanding and stressed constructions that needs post weld heat treatment.

Type
Basic seamless micro alloyed flux cored welding wire
Applications

Pressure vessels, steam boilers, riser pipes, low temperature requirements, high demanding and stressed constructions that needs post weld heat treatment.

Properties

AA B500 is a seamless high basic flux cored wire for extreme offshore requirements at sub zero temperatures down to - 60 °C (-80°C). Excellent welding properties. Therefore, suitable for the economic processing of high-strength, low temperature fine-grained structural steels with Rp0,2 > 500 MPa. Low hydrogen content HD< 3 ml/100g even after long storage.

Classification
AWS
A 5.29: E80T5-Ni
A 5.36: E80T5-M21A8-Ni1-H4
EN ISO
17632-A: T 50 6 1 Ni B M21 3 H5
F-nr
6
FM
1
Suitable for

Reh ≤ 500 MPa, ISO 15608: 1.3, 2.1, 2.3

S355JR, S355J0, S355J2, S450J0, S355N-S460N, S355NL-S460NL, S355M-S460M, S355ML- S460ML, S460Q, S500Q, S460QL, S500QL, S460QL1, S500QL1, P355GH, P355NH, P420NH, P460NH, P355N-P460N, P355NH-P460NH, P355NL1-P460NL1, P355NL2- P460NL2, L245NB- L415NB, L245MB-L485MB, L360QB-L485QB

ASTM A 350 Gr. LF2; A 516 Gr. 65, 70; A 572 Gr. 42, 50, 60, 65; A 573 Gr. 70; A 588 Gr. B, C, K; A 633 Gr. A, C, D, E; A 662 Gr. B, C; A 678 Gr. B; A 707 Gr. L2, L3; A 841 Gr. A, B, C; 

API 5 L X42, X52, X60, X65, X70, X52Q, X60Q, X65Q, X70Q, 

aldur 500Q, aldur 500QL, aldur 500QL1, Domex 420 -500 MC,MC Plus, ML, Dilimax 460 -500,

 

Approvals
CE
Welding positions
PA
PB
PC
PF
Redrying
Not required
Gas acc. EN ISO 14175
M21
Analysis
C Si Mn P S Cr Ni Mo V Cu Al Nb
0.08 0.7 1.5 0.015 0.015 0.9
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
-80°C -40°C -60°C
As Welded 540 620 23 50 HRc
570°C- 620°C 1h 560 645 26 120 95 70 HRc