Jiangsu Metallurgy 2002 Issue 3 Development of mild or medium carbon bainitic steels in china

Development of mild or medium carbon bainitic steels in china
liu dong yu ; fang hong sheng ; bai bing zhe ; xu ping guang

..............page:1-5，14

Reasonable utilization of by -product fuel gas in iron and steel enterprises
gu kui

..............page:6-7，23

Analysis of technologies for sizing large -sized stainless steel tubes by φ650 -nun hot expanding mill
chen jian hua ; yang lin mei

..............page:8-11

Variation in magnesium during aluminium alloy smelting and effect thereof
huang han yun

..............page:12-14

Experiment on smelting 20CrMnTi grade gearing steel by using electric furnace
hu shou yao

..............page:15-16

Study on forging of intermediate roll made of semi -high -speed steel
zhang da jian

..............page:17-19

Research on cast steel roll for continuous tube - mill instead of forged
kuang a gen

..............page:20-23

Synthetizing of stable zirconia and application thereof
zhu yi wen ; yan jie rong ; wang lei ; qi shu xiang

..............page:24-25

Overlaying of hard metal on support roll of cold rolling mill by bead welding
liu ruo fei

..............page:26-27，31

Production of structural alloy steel bars and wires
huo song bo ; lin gui ming

..............page:28-31

Improving economic efficiency of enterprise by perfecting production process and lowering intermediately rejected rolling products
feng guang shun

..............page:32-33，36

Improvement of control means for cynchronizing hydraulic cylinders on both sides of rolling mill
pan de jun ; zhao gui qin

..............page:34-36

Application of material follow -up device to quality control and shearing systems of continuous casting machine
zhou hong qing

..............page:37，44

Analysis of quanch cracking on journal of working roll used for cold rolling mill
chen long hua

..............page:38-39，57

Practice on machining cast high chromium iron roll by using ceramic tool made from Al2O3 mixed with TiC
tang dao hua

..............page:40-41

Analysis of arc -shaping techniques for segment of continuous slab casting machine
zhang zhi jun ; dong chun guang

..............page:42-44

Application of electric resistance band to resistance furnace
zhang ai lian

..............page:45-46，59

Machining of symmetrical pair of keys used for internal opening on disc shear kinfe and symmetry control thereof
fan guo ping ; tu ya qin

..............page:47-48

Heat treatment of disc shear knife made of W6Mo5Cr4V2 grade high - speed steel
zhang jun

..............page:49-51

Making up of underground coiler stand by welding
yuan yu long

..............page:52-53，71

Installation of large - sized gantry milling machine and preciously debugging thereof
huang xiang ; zhang ai hua

..............page:54-55

Calculation of coordinates of concave die for forming vehicle lampshade and machining thereof by use of numerically controlled machine tool
zhu xiao dong

..............page:56-57

Microcomputer models for precisely calculating change gearset
pan wei dong

..............page:58-59

Control of unequal settlement of sundary -soil - filled ground for pump room, by cement infussion at Nanjing Steel
zhao xiao wei

..............page:60-61

jia kuai ke ji chuang xin bu fa de shi jian he si kao
ren zhi ming

..............page:62-65

guan yu qi ye xuan ze duo yuan hua jing ying zhan lue de si kao
yu guo xi

..............page:66-68

qie shi lv xing nei shen zhi neng cu jin qi ye jing ji fa zhan
wang jun bao ; lin hong wei

..............page:69-71