NZS/AS 1831-1985 标准详情
- 标准号:NZS/AS 1831-1985
- 中文标题:
- 英文标题:Iron castings - Spheroidal or nodular graphite cast iron
- 标准类别:其他国内外OTHERSS
- 发布日期:
Specifies requirements for 6 grades of spheroidal or nodular graphite iron castings (also known as "SG iron" and "ductile iron" castings) in terms of mechanical properties, microstructure and freedom from defects. Appendices provide purchasing gu
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