سبائك المنغنيز والحديد عالية الكربون

Ferromanganese is an alloy of iron and manganese. It is produced by smelting manganese ore with coke in a blast furnace. Ferromanganese is available in a variety of grades, with the most common grades containing 70-80% manganese.

Ferro manganese alloy parameter

يكتب	ماركة	Chemical composition /wt%
		Mn	ج	Si，Ⅰ	Si，Ⅱ	P，Ⅰ	P，Ⅱ	S
Low Carbon F erro Manganese	FeMn88C0.2	85~92	≤0.2	≤1.0	.02.0	≤0.10	≤0.30	≤0.02
	FeMn84C0.4	80~87	.40.4	≤1.0	.02.0	≤0.15	≤0.30	≤0.02
	FeMn84C0.7	80~87	≤0.7	≤1.0	.02.0	≤0.20	≤0.30	≤0.02
Medium Carbon F erro Manganese	FeMn82C1.0	78~85	≤1.0	≤1.5	.02.0	≤0.20	≤0.35	≤0.03
	FeMn82C1.5	78~85	≤1.5	≤1.5	.02.0	≤0.20	≤0.35	≤0.03
	FeMn78C2.0	75~82	.02.0	≤1.5	.52.5	≤0.20	.40.40	≤0.03
High Carbon F erro Manganese	FeMn78C8.0	75~82	≤8.0	≤1.5	.52.5	≤0.20	≤0.33	≤0.03
	FeMn74C7.5	70~77	≤7.5	.02.0	.03.0	.250.25	≤0.38	≤0.03
	FeMn68C7.0	65~72	≤7.0	.52.5	.54.5	.250.25	.40.40	≤0.03

Which industries are high-carbon ferromanganese alloys used for?

High-carbon ferromanganese alloys can be used in construction materials, مواصلات, bridge construction, industrial machinery, and refractory materials.

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