S420G2+M Ship Hull Structure
Want to know more about our products? Please contact us by email or phone.
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional s420g2+m ship hull structure manufacturers and suppliers in China. Welcome to wholesale customized s420g2+m ship hull structure at competitive price from our factory. Good service and quality products are available.
S420G2+M Marine Steel Products Description
S420G2+M Ship Hull Structure is a weldable structural steel plate for fixed coastal structures, conforming to the European standard. It has undergone thermo-mechanical rolling and passed the -40 degrees impact test. The 'G' after '2' indicates relevant steel characteristics. The '+M' at the end signifies thermo-mechanical rolling. The steel number naming convention follows a specific method.
S420G2+M Offshore Platform Steel Scope Of Application
S420G2+M metal used in shipbuilding is widely used in the manufacturing of ship hull structures, docks, oil production platforms, marine pipelines, coastal power plants, docks and other facility structural parts in ocean, coastal and inland navigation areas.
S420G2+M Steel Material Physical Properties
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson's coefficient, ν |
|---|---|---|---|---|---|---|---|
| 41 | - | - | 0.31 | - | |||
| 878 | 312 | - | 44.3 | 443 | - | ||
| 518 | - | 34 | 31.2 | 243 | 443 |
S420G2+M Low Alloy Steel Material Mechanical Properties
|
Grade |
Mechanical Properties (min) unless stated |
|||||||
|
Tensile Strength |
Yield Strength |
Elongation |
||||||
|
Thickness t - (mm) |
Thickness t - mm |
|||||||
|
≤40 |
40 |
≤16 |
16 |
40 |
63 |
80 |
% |
|
|
S420G2+M |
500/660 |
480/640 |
420 |
400 |
390 |
380 |
380 |
19 |
Company Profile
Adhering to the business principle of mutual beneit. we eniov a relable reputation among our customers forour professional services, awaity products andcompetitive prices. With a large-scale production base, professional design team,standardized management system, and intemational marketing strategy,our marketing has spread all over the world, and providing the best service to our customers is our unchanging commitment.
FAQ:
Q:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
S420G2+M Steel Plate Product Photos
Our Team And Exhibition Photo
Customer Photos
We have more than 15 years of production and export experience, if you have S420G2+M ship hull structure or other ship plate customization needs, please contact me.
Hot Tags: S420G2+M Ship Hull Structure, China S420G2+M Ship Hull Structure manufacturers, factory, marine structural steel plate, Weldable Steel, Steel Plate For Offshore Structure, Low Alloy Steel Material, High tensile steel for offshore structure, Offshore Material
You Might Also Like
Send Inquiry