优质碳素结构钢圆管坯，高压锅炉用无缝管坯，合金结构钢管坯等均达到国标中的各项要求。
High quality carbon structural round bloom, seamless tube bloom used in high pressure boiler, alloy structural steel tube blooms are all up to the general standard.
系统论述电渣熔铸不锈钢管坯几种工艺方案，并估算了成本和效益，且与常规生产工艺作了对比。
This article systematically describes the process of stainless steel pipe stock production by ESR. The result s of ESR process are compared with EF-AOD process in cost and effectiveness.
一个钢管的生产流程如下：圆管坯放在要被切割的高温轧制线上，继续升温，穿孔，轧制直到管坯大小基本成型。
The process of a pipe production is the following: a round cast workpiece is put onto a hot rolling line where it is cut, heated, stitched and rolled till a pipe of necessary size is ready.
世界钢管市场并不景气。水平连铸的管坯生产技术已经成熟。
The world steel pipe market does not show a good situation but the horizontal continuous casting technology for tube billets has been successfully developed.
可以定做各种管坯及无缝钢管。
世界钢管市场并不景气。水平连铸的管坯生产技术已经成熟。
The world, steel pipe market does not show a good situation but the the horizontal continuous casting technology for tube billets has been successfully developed.
优质的圆管坯是生产高质量无缝钢管的前提。
建立了冷拔钢管管坯下料长度的数学模型，用CACPP软件系统研究了管坯长度对钢管生产成本的影响。
The effect of tube bloom length on the production coat of the steel tubesis analyzed by CACPP software system.
通过技术攻关，解决了圆管坯的表面裂纹问题，为生产高质量的无缝钢管提供了优质的原料。
Thanks to technical efforts, surface cracking of the round bloom is eliminated, which provides a good basis for producing quality seamless steel tubes in terms of material preparation.
管坯的表面裂纹会对无缝钢管的质量产生极坏的影响。
Any surface cracking of the bloom will cause ser - ious quality problem.
本文着重分析了衡阳钢管厂20钢水平连铸管坯的表面质量及现场控制方法。
This paper analysed emphatically the surface qualities of HCC round billets of grade 20 made in Hengyang Steel Tube Plant and the control methods of it.
根据鞍钢管线钢连铸坯硫印分析结果数据库，对影响中心偏析的工艺进行了系统的分析。
According to the analysis results from the database of the sulfur print of slab in an steel, the technological parameters influencing central segregation in micro-alloyed steels were analyzed.
根据鞍钢管线钢连铸坯硫印分析结果数据库，对影响中心偏析的工艺进行了系统的分析。
According to the analysis results from the database of the sulfur print of slab in an steel, the technological parameters influencing central segregation in micro-alloyed steels were analyzed.
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