精品中文久久久一区二区三区,性欧美日韩a类精品久久久,卡夜视频免费福利在线观看,中文字幕中文字幕亚洲

Brand products —— Continuous Casting Billet

Jianlong Beiman now has 90 tons CONCAST ultra-high-power electric arc furnace ,80 tons top-bottom combined blowing converter, 3 sets of LF refining furnaces, RH/VD vacuum refining furnace, 6-strand small square billet continuous casting machine, 5-strand large square billet continuous casting machine, 3-strand round billet continuous casting machine, with production capacity of 2.1 million tons of continuous casting billet as well as sales of 300,000 tons.

Products are mainly used in machinery manufacturing, power energy, petrochemical and other industries, including large wind power flange, bearings, gears, gear ring, tool and die, and boiler industry for large-caliber boiler tubes and other products.

Product specifications

billet :150 mm×150 mm、200mmmm×200 mm、250mmmm×280

Length :4000 mm~7300 mm

Continuous billet :Ф300mm 、Ф350mm 、Ф450mm 、Ф550mm 、Ф650mm

Length :4000 mm~9500 mm