ERNiMo-2
Keywords:
ERNiMo-2
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- Product Description
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- Commodity name: ERNiMo-2
The welded joint exhibits excellent corrosion resistance in reducing media, particularly in hydrochloric acid (various concentrations and temperatures), sulfuric acid (low to medium concentrations), formic acid, and acetic acid. It also shows good corrosion resistance to hydrofluoric acid (HF) and wet hydrogen sulfide (H₂S), but its performance is limited in strong oxidizing media (such as nitric acid).
Product Performance
● Corrosion Resistance：
The welded joint exhibits excellent corrosion resistance to reducing media, particularly outstanding in environments such as hydrochloric acid (various concentrations and temperatures), sulfuric acid (medium and low concentrations), formic acid, and acetic acid.
It also shows good corrosion resistance to hydrofluoric acid (HF) and wet hydrogen sulfide (H₂S), but its performance is limited in strong oxidizing media (such as nitric acid).● Welding Performance：
Processes such as Gas Tungsten Arc Welding (GTAW) and Gas Metal Arc Welding (GMAW) can be used. The arc is stable during welding, and the shape is good.
The weld metal has high toughness and low sensitivity to hot cracking, suitable for thick-walled or complex structure welding.● Mechanical Properties：
Tensile strength at room temperature: ≥690 MPaElongation: ≥30%
It maintains high strength and toughness at high temperatures, suitable for medium and low temperature (≤400℃) corrosive environments.
ERNiMo-2 Composition
Element Ni Mo Fe C Si Mn P S Co ERNiMo-2 Balance 26.0-30.0 ≤2.0 ≤0.015 ≤0.10 ≤1.0 ≤0.030 ≤0.010 ≤1.0
The company currently owns production equipment such as vacuum melting, electroslag remelting, forging and hot rolling (outsourced), solution treatment, machining, cold drawing, cold rolling (outsourced), and polishing. Our own laboratory can complete the testing of alloy chemical composition, mechanical properties, and flaw detection.
We can independently produce high-performance alloy materials such as nickel-based superalloys, cobalt-based superalloys, precision alloys, and special stainless steels. Products: forgings, billets, coils, bars, slabs/sheets, etc.
High-temperature alloy cobalt-based GH605/Co-50, etc. Iron-based GH1035/GH696, etc. Nickel-based GH901/GH3030/GH3044/GH4033/GH80A/GH90, etc. Corrosion-resistant alloys Inconel600/625/718/X-750/C276, etc. Expansion/precision alloys 4J29/32/33/36, etc.
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