Nickel based alloy ER383, SNi 8025 (NiFe30Cr29Mo), material no.2.4656 GTAW welding rod
1 PRODUCT
Nickel based alloy ER383 GTAW welding rod.
2 EQUIVALENT DESIGNATION
EN ISO 18274: SNi 8025 (NiFe30Cr29Mo)
AWS A 5.9: ER383 (mod.)
Material No.: 2.4656
Trade mark: Thermanit 30/40 E (Bohter Thyssen Schweisstechnik Deutschland GmbH)
3 CHARACTERISTIC
Nickel based alloy; resistant to intercrystalline corrosion and wet corrosion up to 450°C (842°F). Good corrosion resistance, especially in reducing environment.
4 APPLICATION
For joining and surfacing work with matching and similar - non-stabilized and stabilized - fully austenitic steels/cast steel grades containing Mo (and Cu). For joining mentioned steels with unalloyed/low-alloy steels.
5 MATERIAL
Parent metal
XlCrNiMoN25-25-2 (1.4465), X3CrNiMoTi25-25 (1.4577), NiCr2lMo (2.4858) and combinations of aforementioned materials with ferritic steels P265GH and XlOCrNiMoNbl8-l2 (1.4583); Sanicro 28, Alloy 825
6 TYPICAL CHEMISTRY(wt%)
| C |
Si |
Mn |
Cr |
Ni |
Mo |
Cu |
| 0.02 |
0.20 |
2.60 |
29.00 |
36.00 |
4.30 |
1.80 |
7 MECHANICAL PROPERTIES OF THE WELD METAL
Minimum value at room temperature according to EN 1597-1
| Heat treatment |
0.2% Yield strength |
1.0% Yield strength |
Tensile strength |
Elongation (L0=5d0) |
Impact value |
| MPa |
MPa |
MPa |
% |
J CVN |
| AW |
350 |
380 |
550 |
30 |
120 |
8 STRUCTURE
Austenite, ferrite-free
9 WELDING INSTRUCTION
| Material |
Preheating |
Postweld heat treatment |
| Matching metals |
None (weld as cold as possible) cooling in air |
Mostly none; if necessary solution annealing at 1120 °C (2048 °F) |
| Joining of matching austenitic steels to unalloyed/low-alloy steels/cast steel grades |
According to parent metal |
None |
Polarity =-
Shielding gas (EN 439) l1
9 PRODUCT
Dia.1.6mm
Dia.2.0mm
Dia.2.4mm
Dia.3.2mm
10 COMPETITIVE ADVANTAGE
(1) More than 50 years experience of research and develop in high temperature alloy, corrosion resistance alloy, precision alloy, refractory alloy, rare metal and precious metal material and products.
(2) 6 state key laboratories and calibration center.
(3) Patented technologies.
(4) High performance.
11 BUSINESS TERM
| Minimum Order Quantity |
Negotiable |
| Price |
Negotiable |
| Packaging Details |
Water prevent, seaworthy transport, non-fumigation wooden box |
| Mark |
As per order |
| Delivery Time |
60-90 days |
| Payment Terms |
T/T, L/C at sight, D/P |
| Supply Ability |
100 metric tons / Month |
Product Tags:
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ER383 GTAW Welding Rod Special Alloys Welding Material Nickel Based Alloy ER383 / SNi 8025 Images
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