1) Φ270mm seamless tube blank
Φ270mm 圆管坯
1.
The production situation,including selection of pass schedule,characteristic of pass design,trial rolling process as well as whole process,of having applying the technique of producing 270mm seamless tube blank on 550 medium section mill is introduced and summarized in the paper.
介绍了Φ550mm 中型轧机上采用Φ270mm 圆管坯轧制圆钢的生产情况,包括孔型系统的选择,孔型设计的特点,试轧情况及对试制过程进行了概括总结。
2) round billet
圆管坯
1.
Pilot Production of Horizontal Continuous Cast 12Cr2MoWVTiB (102) Steel Φ130 mm Round Billet for Tube;
12Cr2Mo WVTiB(102)钢水平连铸Φ130mm圆管坯的试制
2.
Effect of Swirling Flow Nozzle on Liquid Flow Field in Concasting Mold for Round Billet
旋流水口对圆管坯连铸结晶器内钢水流场的影响
3.
The present paper introduces production of 12Cr2MoWVTiB round billet for high pressure boiler tube by the process route of EAF-LF-HCC in Hengyang Steel Tube(Group)Co,Ltd.
叙述了衡阳钢管(集团)有限公司采用电弧炉→钢包精炼炉→水平连铸工艺生产12Cr2MoWVTiB高压锅炉圆管坯的情况,介绍了该钢种的化学成分设计、质量要求、生产工艺和实物质量水平。
4) ф180 mm round blank
ф180mm圆管坯
补充资料：C.I.直接蓝270
CAS：73287-56-6
分子式：C34H28N6O13S3·3Na
中文名称：C.I.直接蓝270
英文名称：2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl) azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxy-,trisodium salt
8-Amino-2-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3,3'-dimethoxy-[1,1'-biphenyl]-4-yl]azo]-1-hydroxy-3,6-naphthalenedisulfonic acid, trisodium salt
2,7-Naphthalenedisulfonic acid,5-amino-3-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxy-,trisodium salt
8-Amino-2-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3,3'-dimethoxy-[1,1'-biphenyl]-4-yl]azo]-1-hydroxy-3,6-naphthalenedisulfonic acid,trisodium salt
分子式：C34H28N6O13S3·3Na
中文名称：C.I.直接蓝270
英文名称：2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl) azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxy-,trisodium salt
8-Amino-2-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3,3'-dimethoxy-[1,1'-biphenyl]-4-yl]azo]-1-hydroxy-3,6-naphthalenedisulfonic acid, trisodium salt
2,7-Naphthalenedisulfonic acid,5-amino-3-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxy-,trisodium salt
8-Amino-2-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3,3'-dimethoxy-[1,1'-biphenyl]-4-yl]azo]-1-hydroxy-3,6-naphthalenedisulfonic acid,trisodium salt
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条