JPS57142701A - Production of wide flange beam using flat slab as blank material - Google Patents
Production of wide flange beam using flat slab as blank materialInfo
- Publication number
- JPS57142701A JPS57142701A JP2858181A JP2858181A JPS57142701A JP S57142701 A JPS57142701 A JP S57142701A JP 2858181 A JP2858181 A JP 2858181A JP 2858181 A JP2858181 A JP 2858181A JP S57142701 A JPS57142701 A JP S57142701A
- Authority
- JP
- Japan
- Prior art keywords
- slab
- mills
- rolled
- wide flange
- flange beam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/088—H- or I-sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/0815—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel from flat-rolled products, e.g. by longitudinal shearing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2858181A JPS57142701A (en) | 1981-02-28 | 1981-02-28 | Production of wide flange beam using flat slab as blank material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2858181A JPS57142701A (en) | 1981-02-28 | 1981-02-28 | Production of wide flange beam using flat slab as blank material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57142701A true JPS57142701A (en) | 1982-09-03 |
JPH0155041B2 JPH0155041B2 (ja) | 1989-11-22 |
Family
ID=12252559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2858181A Granted JPS57142701A (en) | 1981-02-28 | 1981-02-28 | Production of wide flange beam using flat slab as blank material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57142701A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59178102A (ja) * | 1983-03-21 | 1984-10-09 | サシロ・ソシエテ・アノニム | H型又はi型金属形材の一体型ユニバ−サル圧延方法 |
US6112409A (en) * | 1997-11-14 | 2000-09-05 | Cosma International Inc. | Roll forming utilizing splitting technology |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5220958A (en) * | 1975-08-11 | 1977-02-17 | Nippon Steel Corp | Method of manufacturing angle steel |
JPS538348A (en) * | 1976-07-12 | 1978-01-25 | Nippon Steel Corp | Steel sections manufacturing |
JPS5641008A (en) * | 1979-09-11 | 1981-04-17 | Masao Kubota | Improvement of shape controlled rolling method |
-
1981
- 1981-02-28 JP JP2858181A patent/JPS57142701A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5220958A (en) * | 1975-08-11 | 1977-02-17 | Nippon Steel Corp | Method of manufacturing angle steel |
JPS538348A (en) * | 1976-07-12 | 1978-01-25 | Nippon Steel Corp | Steel sections manufacturing |
JPS5641008A (en) * | 1979-09-11 | 1981-04-17 | Masao Kubota | Improvement of shape controlled rolling method |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59178102A (ja) * | 1983-03-21 | 1984-10-09 | サシロ・ソシエテ・アノニム | H型又はi型金属形材の一体型ユニバ−サル圧延方法 |
US6112409A (en) * | 1997-11-14 | 2000-09-05 | Cosma International Inc. | Roll forming utilizing splitting technology |
Also Published As
Publication number | Publication date |
---|---|
JPH0155041B2 (ja) | 1989-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57142701A (en) | Production of wide flange beam using flat slab as blank material | |
JPS5557301A (en) | Production of thick steel plate | |
JPS6483302A (en) | Manufacture of h-shape steel | |
JPS566750A (en) | Production of irregular shape metal strip | |
JPS5684101A (en) | Manufacture of square shape steel | |
JPS5516779A (en) | Method of fabricating strip of irregular section | |
JPS5530334A (en) | Production of circular flange h-shape steel | |
JPS56165505A (en) | Working method for conical ring member | |
JPS5588942A (en) | Rolling method of shape section bar and plate | |
JPS57100804A (en) | Production of rough shape ingot for asymmetrical shape steel | |
JPS55133801A (en) | Slab width-reducing rolling method | |
JPS57103702A (en) | Production of ribbed h-steel | |
SU806171A1 (ru) | Способ производства заготовок | |
JPS5573406A (en) | Rolling method for thick plate | |
JPS555164A (en) | Method for producing rough shape bloom for large size h-beam from flat bloom | |
Rybnikov | Manufacture of Structural Shapes for Structural Steelwork | |
JPS57149001A (en) | Production of shape steel | |
JPS57187190A (en) | Production of rod having irregular section | |
JPS5522475A (en) | Production of material for coiled spring | |
JPS56160801A (en) | Rolling mill for steel shape | |
JPS5533844A (en) | Production of wheel rim made of light alloy for automobile | |
JPS5768202A (en) | Manufacture of rough shaped steel billet for asymmetric | |
JPS5656702A (en) | Blooming method for rough shaped steel billet | |
JPS5686613A (en) | Controlling method for sectional profile in hot rolling work | |
JPS561203A (en) | Manufacture of rolled thick plate |