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China Shandong Hengge brand: wear-resistant surfacing electrode, tungsten carbide electrode, tubular cast tungsten carbide gas welding rod manufacturers spot supply. Cast tungsten carbide gas welding electrode HRC ¡Ý92YZ77 cast tungsten carbide welding rod pipe composition of W2C and WC alloy particles, melting point 1600-1800 degrees, using oxygen-acetylene flame surfacing, with higher wear resistance. It is suitable for surfacing welding easily worn parts such as oil drilling tools, drilling bits, concrete mixing blades, dredger blades, high speed sand mixing box, charcoal screw propeller, feed mill blades, etc. . Acetylene temperature: 1000 ~ 2800 ℃. The content of tungsten is 95% -96% , and the granularity is 30 mesh -80 mesh.
D608 wear-resistant surfacing electrode, model: EDZ-A1-08 surfacing layer hardness: HRC & GT; 55D608 is a graphite-type coating of CRMO cast iron surfacing electrode, can be used for both AC and DC, more suitable for DC power reverse connection. Because the surfacing metal is Cr and Mo carbide of cast iron structure, the surfacing layer has higher hardness and wear resistance, and has good resistance to wear of sand and ore. Used for agricultural machinery, mining equipment and other parts to withstand sand wear and slight * hit. Chemical composition of deposited metal (%) c 2.50 ~ 4.50 Mo 3.00 ~ 5.00 Cr 3.00 ~ 5.00 reference current (AC, DC +) electrode diameter (mm) ¦Õ3.290 ~ 120¦Õ4.0130 ~ 160¦Õ5.0:170 ~ 210
D698 wear-resistant surfacing electrode, model: GB EDZ-B2-08 surfacing layer hardness HRC ¡Ý60D698 surfacing electrode is graphite type coating surfacing electrode, AC and DC dual-purpose. It is used for surfacing welding of mineral machinery and strongly worn parts of Earth, sand and stone crushing. The hardfacing layer of high chromium cast iron wear-resistant electrode has high hardness and is composed of granular carbide, martensite and retained austenite, it is suitable for hardening, strengthening and repairing easily worn parts such as suction fan rotor blades, dust pum |
| Company: |
shandonghenggehancaiyouxiangongsi
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| Contact: |
Mr. yuhu sui |
| Address: |
Mingli industrial zone, Wujiapu Street, Huaiyin District, Shandong Province |
| Postcode: |
250118 |
| Tel: |
86 13964080588 |
| Fax: |
86 531 87103391 |
| E-mail: |
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