GL GRADE DH40 and GL-D40 steel plate supplier
Gangsteel Sell GL GRADE DH40 and GL-D40 steel plate. GL Grade DH40 is shipbuilding steel Grade Stock. What are GL/DH40 shipbuilding steel equal grade?
Keywords: GL-D40 Steel plate, GL Grade DH40, GL Grade DH40 steel properties, GL Grade DH40 equivalent material, GL Grade DH40 round bar, GL Grade DH40 steel density
Adopt Standard: GL
Gang steel grade:
| GL Grade | GL-D | GL-A | GL-B |
| GL-E | GL-D40 | GL-D32 | GL-E32 |
| GL-F32 | GL-A36 | GL-D36 | GL-E36 |
| GL-F36 | GL-A40 | GL-D40 | GL-E40 |
| GL-F40 | DNV | BV | LR |
| ABS | RINA | NK | KR |
GL Grade DH40 steel plate
Our mill could produce size in the
following:
Thickness: 6mm to 240mm, width: 1500mm to 4020mm, length:3000mm to 27000mm.
The max weight is 36MT/PCS. In Z test, GL DH40 Z15, GL DH40 Z25, GL DH40 Z35
Henan Gang iron and steel co., Ltd also could supply super thick steel plate which beyond DNV,CCS,ABS,GL,BV,LR,KR,RINA,NK classification society approval.
We sincerely hope old and new customers to visit our mill for a long steel business
About GL DH40 Grade detail information, please refer to technical date in following.
GL GRADE DH40 and GL-D40 steel plate Chemical composition heat analysis
| Element | GL DH40 Max % | Element | GL DH40 max % |
| C | 0.18 | V | 0.05-0.10 |
| Mn | 0.90-1.60 | TI | 0.02 |
| Si | 0.5 | Cu | 0.30 |
| S | 0.035 | CR | 0.20 |
| P | 0.035 | Ni | 0.40 |
| ALs | 0.015 MIN | Mo | 0.08 |
| NB | 0.02-0.05 | N |
GL GRADE DH40 and GL-D40 steel plate Mechanical properties
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
| -20 degree | |||||
| GL DH40 | 8-200 | 390 | 510-650 | 20 | 41J |
If you have any need in GL GRADE DH40 and GL-D40 steel plate, please feel free to contact us.