Weihai Sandun Welding Materials & Engineering CO., LTD. Weihai Sandun Welding Materials & Engineering CO., LTD.
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Weihai Sandun Welding Materials & Engineering CO., LTD.
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Product <<Wear-Resistant Products <<Blast furnace rotating chute

Sandun Specification:  Q/WSH005—2005
Hardness of deposited layer:
58~62HRC@20℃
40~48HRC@600℃ 
Specification: It is a national patent product (the letters patent No. is ZL 2004 2 0039273.9) and one of the products of “National S&T Achievements Spreading Program” (the program No. is 2005EC000221). It is the key part of blast furnace roof. The performance benefit is long service life.
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ADD : No.108, Shenyang Road,
Weihai, Shandong, 264209, China
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TEL:+86-631-5622100    FAX:+86-631-5622365    ADD:No.108, Shenyang Road, Weihai, Shandong, 264209, China
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