Zirconium welding wire has excellent corrosion resistance, it has very good corrosion resistance to most organic acids, inorganic acids, strong alkalis and some molten salts. Hydrochloric acid, nitric acid and organic acids at nearly 100 °C have no effect on zirconium. The corrosion resistance of zirconium in alkali is better than that of titanium, tantalum, niobium and stainless steel, and it has better heat resistance and processability. Therefore, in industry And chemical industry has been widely used.
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Zirconium welding wire is mainly used in pressure vessel, petrochemical, aerospace, marine engineering, hydrogenation reactor and other fields.
Element | Zr+Hf | Hf | Fe+Cr | Sn | O | H | N | C | Each single | Total |
standard value | ≥99.0 | ≤4.5 | ≤0.20 | - | 0.11-0.15 | ≤0.05 | ≤0.015 | ≤0.03 | ≤0.05 | ≤0.2 |
Typical value | 99.3 | 1.91 | 0.04 | - | 0.12 | 0.004 | 0.005 | 0.006 | - | 0.002 |
diameter | mm | 0.8 | 1.0 | 1.2 | 1.6 | 2 | 2.4 | 3.2 | 4.0 |
current | A | - | - | 65-90 | 90-110 | 100-110 | 110-140 | 140-180 | 180-230 |
Baoji Freelong New Material Technology Development Co., Ltd loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.
Our Factory
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WhatsApp&Wechat: 86 13571190943
E-mail:jenny@bjfreelong.com
Address: No.188. Gaoxin Ave, Baoji City, Shannxi, China.
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