
The steel for shipbuilding and oil platform---EH40, is the high tensile strength steel.
It is the Hull structural steel,with it's good toughness
properties, higher strength,strong corrosion-resistance,the
processing properties,and welding properties.This kind of steel can
be used in the manufacture of the ocean ship's hull structure whose
weight is above 10000 tons.
EH40 shipbuilding steel plate specification:
Thickness: 4mm to 260mm, Width: 1200mm to 4000mm, Length: 3000mm to
18000mm.
EH40 shipbuilding steel Mechanical Property Chemical Composition %
Grade | C max | Si max | Mn | P max | S max | Als min | Ti max | Cu max | Cr max | Ni max | Mo max | Nb | V |
EH40 | 0.18 | 0.50 | 0.90-1.60 | 0.035 | 0.035 | 0.015 | 0.02 | 0.35 | 0.20 | 0.40 | 0.08 | 0.02-0.05 | 0.05-0.10 |
Note: Generally speaking CE will be ≤ 0.40%. If the delivery condition is TMPC, the CE will be : ≤ 0.40% (thickness ≤ 50mm). Ceq% =(C+Mn)/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
EH40 shipbuilding steel Mechanical Property Mechanical Property
Grade | Rm (MPa) | Re(MPa) min | A% min | Akv/J min | ||||||
EH40 | 510-660 | 390 | 20 | E.T °C | Thickness (mm) | |||||
-20 | ≤ 50 | >50-70 | >70-100 | |||||||
L | C | L | C | L | C | |||||
41 | 27 | - |
Note: In the list , Rm: tensile strength,Re: Yield strength,A%: elongation, E.T: experimental temperature,L: lengthways, C: crosswise.
EH40 shipbuilding steel Condition Of Delivery
Grade | Fine grains elements | category | The thickness of steel | |||||
≤ 12 | >12.5-20 | >20-25 | >25-35 | >35-50 | >50-100 | |||
EH40 | any | Plate/ sheet | N,TM,Q&T | - | ||||
Profile steel | N(25),TM(25),Q&T(25) |
Note: 1. delivery condition: A =Any ; N=Normalized ; CR=Control
Rolled ; TM=TMPC, Temperature - deformation control rolling; AR*=
Can be hot rolled with the agreement of Classification Society ;
CR*=Can be control rolled with the agreement of Classification
Society .
2. The Figure in the ( ) means the sampling volume to do the impact
test, the unit is Ton.(-) means without impact test.
If you want to know more information about EH40 Shipbuilding steel plate, please contact us and let us know your required specification, the best price will be quoted in shortest time.
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transportation. , Wuxi become the biggest stainless steel sheet ,plate and coil supply Centers in China. Jiangsu Mittel Steel Industrial Limited was established in 1998 years. as one of the largest stockists and manufacturers of industrial grade Stainless Steel products and derivatives in Wuxi ,We keep a stock of 50000 tons every month, so we can delivery goods in fast time.
Our company supplies cold/hot-rolled stainless steel
sheets,stainless steel coils and stainless steel Plate to many
steel factories from athome and abroad, including Shanxi Taigang
Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS),
Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan
area, Mainland Chinese and foreign countries and regions.
Our long-term business lines are
201.202.304(1.4301).304L.316.316L(1.4404).430.409L, 309S
,310S(1.4845).317L.904L.S31803(1.4462).S32750.S32760, Finish: 2B,
BA, NO. 1 NO. 4, HL, 8K and so on...Meanwhile, our company is also
engaged in the long-term supply of homemade & imported medium
and thick plates, galvanized and carbon steel products.
Adhering to the principle of "quality first and customer
foremost",our company will offer long-term service to nationwide
manufacturers of household appliances, elevators, tableware,
ornaments, tanks and machines. We can offer precise frosted
wiredrawing, 8K mirror finishing and skim board oil-abrasion of
various specifications at any time. The precisely-processed
products will meet your requirements for high quality. Our company
is a modern enterprise integrating distribution and storage.
If you are interested in any of our products or would like to
discuss a custom order, please feel free to contact us. We are
looking forward to forming successful business relationships with
new clients around the world in the near future.