Standard: AWS ECoCr-A
Free Sample: Available
Payment Terms: T/T, L/C, PayPal, Western Union
2.5mm, 3.2mm, 4.0mm
Chemical Composition of Deposited Metal (%)
ECoCr-A electrodes are characterized by a hypoeutectic structure, consisting of a network of about 13% eutectic chromium carbides distributed in a cobalt-chromium-tungsten solid solution matrix. The result is a material with a combination of overall resistance to low stress abrasive wear, with the necessary toughness to resist some degree of impact. Cobalt alloys also are inherently good for resisting metal-to-metal wear, particularly in high load situations that are prone to galling. The high-alloy content of the matrix also affords excellent resistance to corrosion, oxidation, and elevated temperature retention of hot hardness up to a maximum of 1200°F (650°C). These alloys are not subject to allotropic transformation and therefore do not lose their properties if the base metal is subsequently heat treated.
1. Standard Exporting package.
2. Original package or neutral package.
3. According to clients ' needs.
4. Shipped in10-35 days after payment.
Q: How can I get the ECoCr-A Hard Surfacing Welding Electrode price?
A: You can contact us through sending inquiry, calling, or get details price list by E-mail.
Q: How long is ECoCr-A Hard Surfacing Welding Electrode delivery time?
A: It depends on quantity. Usually, 5-20 working days.
Q: Can I get ECoCr-A Hard Surfacing Welding Electrode to check the quality?
A: Of course. We can supply sample, and free for some small value products.
Q: Do you provide OEM service?
A: Yes, we do. Customized design is available.
Q: What is your payment term?
A: L/C, T/T, PayPal, Western Union, etc.
Q: What certificate do your products have?
A: CE, ISO9001, SGS, etc.