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High Quality Grade ASTM A820/ A820m Me316 Steel Needle

2025-04-13 introduction 4550
ME316
High-Alumina
Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight
Casting Method
1580< Refractoriness< 1770
Powder
Hengyang
Box
0.5X25MM 0.5X35MM
Hengyang
732690
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