Contact Us
Tel: 0086-572-3916 196
Cell: 0086-135 0672 1500
E-mail:czcarbon@163.com
Contact: Mr. Ling Bing
Cell: 0086-135 0672 1500
E-mail:czcarbon@163.com
Contact: Mr. Ling Bing
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| Joint: |  |
| Application: | This backing is uesd for one-side SMAW with cohered electrode. It is suitable to low carbon structure steel and high strength steel welding. only with covered electrode low hydrogen type. |
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