ULTRA HIGH-TENSION STEEL [CONSTRUCTION]
Characteristics of Ultra High-Tensile Steel Plates
Ultra high-tensile steel plates have enhanced tensile strength compared to previous high-tensile steel plates.
Because the strength is maintained even though the plates are thin-walled, the ultra high-tensile steel plates are used for the frames and the main frame parts which form the cabin, reducing the weight of the vehicle.
Enhanced shock absorption has improved the safety.
Range of Use and Cautions for Service
Because the ultra high-tensile steel is hard and it may be difficult to reform, when extracting the damaged part using a frame repair machine, perform the work verifying that other parts are not affected.
When drilling welded parts, use a well-ground drill bit.
After welding, inspect the weld strength. If adhesion is poor, perform arc welding (plug welding).
Except mexico specs.
| No. |
Part name |
Strength (MPa {kgf/cm2, psi}) |
|
| 1 |
Front side frame component (front) |
980 {9993, 142137} |
|
| 2 |
Front side frame (inner) |
590 {6016, 85572} |
|
| 3 |
Cowl upper plate |
590 {6016, 85572} |
|
| 4 |
Side sill (inner) reinforcement (front) |
980 {9993, 142137} |
|
| 5 |
Front pillar (inner) component |
1180 {12032, 171145} |
|
| 6 |
Side sill reinforcement (front) |
590 {6016, 85572} |
|
| 7 |
Side sill reinforcement |
590 {6016, 85572} |
|
| 8 |
Front pillar reinforcement component |
780 {7954, 113130} |
|
| 9 |
Side sill reinforcement (center) |
780 {7954, 113130} |
|
| 10 |
Side sill reinforcement (rear) |
780 {7954, 113130} |
|
| 11 |
Front header |
590 {6016, 85572} |
|
| 12 |
Front B frame |
780 {7954, 113130} |
|
| 13 |
Tunnel reinforcement component |
2000 {20394, 290076} |
|
| 14 |
Rear frame reinforcement |
780 {7954, 113130} |
|
| 15 |
Rear pillar (inner) component |
590 {6016, 85572} |
|
| 16 |
Rear side frame (upper, front) |
590 {6016, 85572} |
|
| 17 |
Rear side frame (upper, rear) |
590 {6016, 85572} |
|
| 18 |
Floor side panel No.1 |
980 {9993, 142137} |
|
| 19 |
Rear bumper bracket |
590 {6016, 85572} |
|
| 20 |
Crossmember No.3 component |
1180 {12032, 171145} |
|
| 21 |
Center floor panel component |
1180 {12032, 171145} |
|
| 22 |
Rear side frame (rear) |
590 {6016, 85572} |
|
| 23 |
Corner junction component |
980 {9993, 142137} |
|
| 24 |
Rear side frame (front) |
980 {9993, 142137} |
|
| 25 |
Front pillar (outer) |
590 {6016, 85572} |
|
| 26 |
Rear fender panel |
980 {9993, 142137} |
|
| 27 |
Side sill (inner) component |
1180 {12032, 171145} |
|
| 28 |
Side sill (inner) reinforcement (rear) |
590 {6016, 85572} |
|
| 29 |
Side sill (outer) |
780 {7954, 113130} |
|
| 30 |
Side sill (inner) reinforcement (center) |
590 {6016, 85572} |
|
| 31 |
Crossmember No.2 |
980 {9993, 142137} |
|
| 32 |
Hinge pillar (outer) |
590 {6016, 85572} |
|
| 33 |
Floor reinforcement (front) |
590 {6016, 85572} |
|
| 34 |
Front floor component |
590 {6016, 85572} |
|
| 35 |
Cowl side panel |
590 {6016, 85572} |
|
| 36 |
Cowl side junction |
590 {6016, 85572} |
|
| 37 |
Cowl side reinforcement |
590 {6016, 85572} |
|
| 38 |
Front frame (rear) reinforcement |
590 {6016, 85572} |
|
| 39 |
Wheel apron component |
590 {6016, 85572} |
|
| 40 |
Front side frame (outer) |
590 {6016, 85572} |
|
| 41 |
Dash panel (lower) |
980 {9993, 142137} |
|
| 42 |
Bumper bracket |
980 {9993, 142137} |
|
| 43 |
Front frame component |
980 {9993, 142137} |
|
| 44 |
Floor reinforcement |
980 {9993, 142137} |
|
| 45 |
Front frame (outer) |
590 {6016, 85572} |
|
Mexico specs.
| No. |
Part name |
Strength (MPa {kgf/cm2, psi}) |
|
| 1 |
Front side frame component (front) |
980 {9993, 142137} |
|
| 2 |
Front side frame (inner) |
590 {6016, 85572} |
|
| 3 |
Cowl upper plate |
590 {6016, 85572} |
|
| 4 |
Side sill (inner) reinforcement (front) |
980 {9993, 142137} |
|
| 5 |
Front pillar (inner) component |
1180 {12032, 171145} |
|
| 6 |
Side sill reinforcement (front) |
590 {6016, 85572} |
|
| 7 |
Side sill reinforcement |
590 {6016, 85572} |
|
| 8 |
Front pillar reinforcement component |
780 {7954, 113130} |
|
| 9 |
Side sill reinforcement (center) |
780 {7954, 113130} |
|
| 10 |
Side sill reinforcement (rear) |
780 {7954, 113130} |
|
| 11 |
Front header |
590 {6016, 85572} |
|
| 12 |
Front B frame |
780 {7954, 113130} |
|
| 13 |
Tunnel reinforcement component |
2000 {20394, 290076} |
|
| 14 |
Rear frame reinforcement |
780 {7954, 113130} |
|
| 15 |
Rear pillar (inner) component |
590 {6016, 85572} |
|
| 16 |
Rear side frame (upper, front) |
590 {6016, 85572} |
|
| 17 |
Rear side frame (upper, rear) |
590 {6016, 85572} |
|
| 18 |
Floor side panel No.1 |
980 {9993, 142137} |
|
| 19 |
Rear bumper bracket |
590 {6016, 85572} |
|
| 20 |
Crossmember No.3 component |
1180 {12032, 171145} |
|
| 21 |
Center floor panel component |
1180 {12032, 171145} |
|
| 22 |
Rear side frame (rear) |
590 {6016, 85572} |
|
| 23 |
Corner junction component |
980 {9993, 142137} |
|
| 24 |
Rear side frame (front) |
980 {9993, 142137} |
|
| 25 |
Front pillar (outer) |
590 {6016, 85572} |
|
| 26 |
Rear fender panel |
980 {9993, 142137} |
|
| 27 |
Side sill (inner) component |
1180 {12032, 171145} |
|
| 28 |
Side sill (inner) reinforcement (rear) |
590 {6016, 85572} |
|
| 29 |
Side sill (outer) |
780 {7954, 113130} |
|
| 30 |
Side sill (inner) reinforcement (center) |
590 {6016, 85572} |
|
| 31 |
Crossmember No.2 |
980 {9993, 142137} |
|
| 32 |
Hinge pillar (outer) |
590 {6016, 85572} |
|
| 33 |
Front floor component |
590 {6016, 85572} |
|
| 34 |
Cowl side panel |
590 {6016, 85572} |
|
| 35 |
Cowl side junction |
590 {6016, 85572} |
|
| 36 |
Cowl side reinforcement |
590 {6016, 85572} |
|
| 37 |
Front frame (rear) reinforcement |
590 {6016, 85572} |
|
| 38 |
Wheel apron component |
590 {6016, 85572} |
|
| 39 |
Front side frame (outer) |
590 {6016, 85572} |
|
| 40 |
Dash panel (lower) |
980 {9993, 142137} |
|
| 41 |
Bumper bracket |
980 {9993, 142137} |
|
| 42 |
Front frame component |
980 {9993, 142137} |
|
| 43 |
Floor reinforcement |
980 {9993, 142137} |
|
| 44 |
Front frame (outer) |
590 {6016, 85572} |
|