Steel Products >
LARGE PLANTS
LARGE PLANTS
Instruction:
| Name |
Round steel |
| Specification |
φ75-130 |
| Steel grade |
Q235、45# |
| Technical standard |
GB704-88 GB702-96 GB699-88 Q/WG（DX）03-79 |
| Typical usage |
Axle, steel ball |
| Name |
Flat steel |
| Specification |
150×25 180×20 |
| Steel grade |
Q235 |
| Technical standard |
GB704-88 GB700-88 Q/WG（DX）04-86 |
| Typical usage |
Railway |
| Name |
Fiat bulb steel |
| Specification |
20、22 |
| Steel grade |
A、B |
| Technical standard |
GB9945-88、CCS、BV、LR、GL、DNV、A.B.S Specification |
| Typical usage |
Skeleton frame of ships |
| Name |
Channel steel for tractor |
| Specification |
18C |
| Steel grade |
Q345 |
| Technical standard |
YB/T5048-93 GB700-88 |
| Typical usage |
Girder frame of tractor |
| Name |
U-steel for propping structure in mine tunnel |
| Specification |
U25 U29 |
| Steel grade |
Q275、Q345 |
| Technical standard |
Q/WG（DX）08-94 GB4697-91 |
| Typical usage |
Tunnel propping and protecting |