THERMANIT 625

Ceweld product
Type
Latest generation with vacuum-melted core wire, guarantees optimum metallurgical quality. (Type 6625, ENiCrMo-3)
classification
AWS
A 5.11: E NiCrMo-3
EN ISO
14172: E Ni 6625 (NiCr22Mo9Nb)
W.Nr.
2.4621
Applications

CEWELD® E NiCro 625 is developed for cladding Nickel-based alloys such as Alloy 625 or similar materials. This alloy can also be used for welding dissimilar nickel-based alloys to each other, to alloyed steels, to stainless steels and for joining 9% Nickel steels.

Type
Latest generation with vacuum-melted core wire, guarantees optimum metallurgical quality. (Type 6625, ENiCrMo-3)
Applications

CEWELD® E NiCro 625 is developed for cladding Nickel-based alloys such as Alloy 625 or similar materials. This alloy can also be used for welding dissimilar nickel-based alloys to each other, to alloyed steels, to stainless steels and for joining 9% Nickel steels.

Properties

CEWELD® E NiCro 625 have a very good resistance against pitting corrosion and crevice corrosion. Very good against acid, neutral or alkaline media, with or without chlorides. Very good resistance at high temperatures, especially against oxidation.

Classification
AWS
A 5.11: E NiCrMo-3
EN ISO
14172: E Ni 6625 (NiCr22Mo9Nb)
F-nr
43
FM
6
W.Nr.
2.4621
Suitable for

Ni 6625 / NiCr22Mo9Nb / 2.4831

W.Nr: 1.4529, 1.4539, 1.4547, 1.4876, 1.4958, 1.5656, 2.4660, 2.4816, 2.4856, 2.4858, 

 X1CrNiMoCuN20-18-7 - X10NiCrAlTi32-20 - X5NiCrAITi31-20 - NiCr15Fe - NiCr22Mo9Nb - NiCr21Mo - X1NiCrMoCuN25 20 6 - X1NiCrMoCuN25 20 5 - NiCr21Mo - 8XNi9

ASTM: A 533 Gr1

UNS: S31254 - N08800 - N08810 - N06600 - N06625 - N08825 - N08926 - N08020

Alloy 254 SMO - Alloy 800 - Alloy 800H - Alloy 600 - Alloy 625 - Alloy 825 - Sanicro 28

Welding positions
PA
PB
PC
PD
PE
PF
Redrying
300°C / 2 hr
Analysis
C Si Mn Cr Ni Mo Ti V Fe W Co Cu Al Nb+Ta P S Nb
0.09 0.6 0.8 22 60 9 5 4 3.8
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
RT -196°C
As Welded 450 785 38 80 65 HRc