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AT-YJ621k2
For welding 620MP Grade high tensile strength steel.
Specification:
Manufacturer:
Advanced Technology & Welding Materials Branch
Contact Person:
Mr. NIE
Origin:
Beijing, Hebei Zhuozhou
Email:
niefengzhan@atmcn.com
Tel:
0312-3970503
Inquiry
More
AT-X80
AT-YJ502NiJ
Products Introduction
Specification
AT-YJ621k2.doc
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