LR GRADE FH40 and LR/FH40 steel plate supplier
Gangsteel export LR GRADE FH40 and LR/FH40 steel plate. LR Grade FH40 is shipbuilding steel Grade Stock warehouse. What are LR/FH40 shipbuilding steel equal grade?
Keywords: LR/FH40 Steel plate, LR Grade FH40, LR Grade FH40 steel properties, LR Grade FH40 equivalent material, LR Grade FH40 round bar, LR Grade FH40 steel density
LR FH40 Steel Grade, LR/FH40,LR FH40,LR Grade FH40,
Adopt Standard: LR
LR steel grade:
| LR/A | LR/B | LR/E | LR/D |
| LR/FH40 | LR/DH36 | LR/EH36 | LR/FH36 |
| LR/AH32 | LR/DH32 | LR/EH32 | LR/FH32 |
| LR/AH40 | LR/DH40 | LR/EH40 | LR/FH40 |
| LR/AH27S | LR/DH27S | LR/EH27S | LR/FH27S |
| BV | ABS | DNV | GL |
LR FH40 steel grade
FH40 steel grade specification:
Thickness: 6mm to 200mm,
Width: 1500mm to 4020mm
Length: 3000mm to 27000mm.
the max weight is 36MT/PCS. In Z test, Z15, Z25, Z35
UT test: S0E1,S1E2,S2E3 and other standard which be required by customers.
Gangsteel is specialized at super thick steel plate which beyond nine classification society approval. We have cooperated with LR, DNV, CCS, ABS, BV, GL, NK, KR, and RINA to do the third party inspection to promise quality for our customers in many years.
Gangsteel exported LR FH40 steel material directly from our mill in the competitive price from sales department. Each plate has the Mill Certificate Test EN10204 3.2 Version.
We sincerely hope old and new customers to visit our mill for a long steel business
About LR FH40 detail information, please refer to technical date in following:
LR GRADE FH40 and LR/FH40 steel plate Chemical composition heat analysis
| Element | LR FH40 Max % | Element | LR FH40 max % |
| C | 0.16 | Ni | 0.80 |
| Mn | 0.90-1.60 | Mo | 0.08 |
| Si | 0.50 | Al | 0.015 min |
| S | 0.025 | Nb | 0.20-0.05 |
| P | 0.025 | V | 0.03-0.10 |
| Cu | 0.35 | Ti | 0.02 |
| Cr | 0.20 | N | 0.012 |
LR GRADE FH40 and LR/FH40 steel plate Mechanical properties.
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
| -60 degree | |||||
| LR FH40 | 8-200 | 390 | 510-650 | 20 | 39J |
Note: the impact energy under less 50mm thickness
If you have any need in LR GRADE FH40 and LR/FH40 steel plate, please feel free to contact us. us.