Ana amfani da kyakkyawan ƙarfe mai narkewa a lokacin ƙonewa na samfurin tandu a cikin nazarin carbon sulfur, don auna nazarin carbon sulfur a cikin ƙarfe, haɗin ƙarfe da sauran ƙarfe da kayan da ba na ƙarfe ba. Ana amfani da shi sau da yawa a cikin high mita induction konewa tandu, arc ignition tandu.

A irin baƙin ƙarfe

C%＜0.001%

S%＜0.0005%

B Tsarkin Iron

C%＜0.002%

S%＜0.001%

Kunshin: 100g

Carbon sulfur a matsayin mai narkewa a lokacin nazarin

Yawancin amfani da high mita tandu da kuma arc ƙonawa tandu

1. Tsarkin baƙin ƙarfe mai narkewa

2. Silicon Molybdenum foda mataimakin narkewa

3. Tin granule mai narkewa

4. Tungsten granule mai narkewa

5.Pure jan ƙarfe mai narkewa