GB/T 13299-1991 in English
ABOLISHEDSteel--Determination of microstructure
- Issued on:1991-12-13
- Implemented on:1992-10-01
- File Format:PDF
- Delivery:Via email within 1 business day
$39.00
《GB/T 13299-1991钢的显微组织评定方法》由TC183(全国钢标准化技术委员会)归口,TC183SC14(全国钢标准化技术委员会金相检验方法分会)执行,主管部门为中国钢铁工业协会。
本标准规定了钢的游离渗碳体、低碳变形钢的珠光体、带状组织及魏氏组织的金相评定方法、评定原则和组织特征等。 本标准适用于低碳、中碳钢的钢板、钢带和型材的显微组织评定;其他钢种根据有关标准或协议,可参照本标准评定。
Scope
This standard specifies the metallographic evaluation methods, evaluation principles and structural characteristics of free cementite in steel, pearlite, banded structure and Widmanstatten structure in low-carbon deformed steel. This standard is applicable to the evaluation of the microstructure of low-carbon and medium-carbon steel plates, steel strips and profiles; other steel types can be evaluated by referring to this standard according to relevant standards or agreements.

Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-

GB/T 15749-2008 in English
Measuring method in quantitative metallography
2008-10-20