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Channel steel is a type of high-strength steel bar with a rectangular cross section and flanges at both ends. It is widely used in construction, manufacturing, and other industries as a structural member to withstand various environmental loads and provide stable support.
Channel steel is made of different grades of steel, such as S235JR, S275JR, and S355JR, according to different requirements. It is produced according to European standards, such as EN 10025-2, and has dimensions that comply with DIN 1026-1.
Channel steel is available in various standard lengths, such as 6000, 6100 mm, and 12000, 12100 mm. It is widely used in bridge construction, building structures, mining machinery, and other fields.
Channel steel has good strength and stiffness, high resistance to impact and fatigue loading, and good welding performance. It is an essential material for engineering construction and industrial manufacturing.
Channel steel is a type of high-strength steel bar with a rectangular cross section and flanges at both ends. It is widely used in construction, manufacturing, and other industries as a structural member to withstand various environmental loads and provide stable support.
Channel steel is made of different grades of steel, such as S235JR, S275JR, and S355JR, according to different requirements. It is produced according to European standards, such as EN 10025-2, and has dimensions that comply with DIN 1026-1.
Channel steel is available in various standard lengths, such as 6000, 6100 mm, and 12000, 12100 mm. It is widely used in bridge construction, building structures, mining machinery, and other fields.
Channel steel has good strength and stiffness, high resistance to impact and fatigue loading, and good welding performance. It is an essential material for engineering construction and industrial manufacturing.
型号 Designation Designation Bezeichnung (imperial) | 理论 重量 Unit Weight (kg/m) | 截面 尺寸 Dimensions Abmessungen (mm) | ||||||||||||||||||||||||||
G | H | B | tw | t f | r | |||||||||||||||||||||||
UPN 50* | 559 | 50 | 38 | 50 | 70 | 70 | ||||||||||||||||||||||
UPN 65* | 709 | 65 | 42 | 55 | 75 | 75 | ||||||||||||||||||||||
UPN 80* | 864 | 80 | 45 | 60 | 80 | 80 | ||||||||||||||||||||||
UPN 100* | 106 | 100 | 50 | 60 | 85 | 85 | ||||||||||||||||||||||
UPN 120 | 134 | 120 | 55 | 70 | 90 | 90 | ||||||||||||||||||||||
UPN 140 | 160 | 140 | 60 | 70 | 100 | 100 | ||||||||||||||||||||||
UPN 160 | 188 | 160 | 65 | 75 | 105 | 105 | ||||||||||||||||||||||
UPN 180 | 220 | 180 | 70 | 80 | 110 | 110 | ||||||||||||||||||||||
UPN 200 | 253 | 200 | 75 | 85 | 115 | 115 | ||||||||||||||||||||||
UPN 220 | 294 | 220 | 80 | 90 | 125 | 125 | ||||||||||||||||||||||
UPN 240 | 332 | 240 | 85 | 95 | 130 | 130 | ||||||||||||||||||||||
UPN 260 | 379 | 260 | 90 | 100 | 140 | 140 | ||||||||||||||||||||||
UPN 280 | 418 | 280 | 95 | 100 | 150 | 150 | ||||||||||||||||||||||
UPN 300 | 462 | 300 | 100 | 100 | 160 | 160 | ||||||||||||||||||||||
UPN 320* | 595 | 320 | 100 | 140 | 175 | 175 | ||||||||||||||||||||||
UPN 350 | 606 | 350 | 100 | 140 | 160 | 160 | ||||||||||||||||||||||
UPN 380* | 631 | 380 | 102 | 135 | 160 | 160 | ||||||||||||||||||||||
UPN 400* | 718 | 400 | 110 | 140 | 180 | 180 |
型号 Designation Designation Bezeichnung (imperial) | 理论 重量 Unit Weight (kg/m) | 截面 尺寸 Dimensions Abmessungen (mm) | ||||||||||||||||||||||||||
G | H | B | tw | t f | r | |||||||||||||||||||||||
UPN 50* | 559 | 50 | 38 | 50 | 70 | 70 | ||||||||||||||||||||||
UPN 65* | 709 | 65 | 42 | 55 | 75 | 75 | ||||||||||||||||||||||
UPN 80* | 864 | 80 | 45 | 60 | 80 | 80 | ||||||||||||||||||||||
UPN 100* | 106 | 100 | 50 | 60 | 85 | 85 | ||||||||||||||||||||||
UPN 120 | 134 | 120 | 55 | 70 | 90 | 90 | ||||||||||||||||||||||
UPN 140 | 160 | 140 | 60 | 70 | 100 | 100 | ||||||||||||||||||||||
UPN 160 | 188 | 160 | 65 | 75 | 105 | 105 | ||||||||||||||||||||||
UPN 180 | 220 | 180 | 70 | 80 | 110 | 110 | ||||||||||||||||||||||
UPN 200 | 253 | 200 | 75 | 85 | 115 | 115 | ||||||||||||||||||||||
UPN 220 | 294 | 220 | 80 | 90 | 125 | 125 | ||||||||||||||||||||||
UPN 240 | 332 | 240 | 85 | 95 | 130 | 130 | ||||||||||||||||||||||
UPN 260 | 379 | 260 | 90 | 100 | 140 | 140 | ||||||||||||||||||||||
UPN 280 | 418 | 280 | 95 | 100 | 150 | 150 | ||||||||||||||||||||||
UPN 300 | 462 | 300 | 100 | 100 | 160 | 160 | ||||||||||||||||||||||
UPN 320* | 595 | 320 | 100 | 140 | 175 | 175 | ||||||||||||||||||||||
UPN 350 | 606 | 350 | 100 | 140 | 160 | 160 | ||||||||||||||||||||||
UPN 380* | 631 | 380 | 102 | 135 | 160 | 160 | ||||||||||||||||||||||
UPN 400* | 718 | 400 | 110 | 140 | 180 | 180 |