LR Grade DH40 Carbon Steel Plate Marine Sheet 2000mm Width DH36 Hot rolled
LR Grade DH40 Carbon Steel Plate Marine Sheet 2000mm Width DH36 Hot rolled
Product Introduction
LR DH40 steel is a kind of hot rolled high tensile strength steel. Higher-strength LR shipbuilding steel comes in 12 grades of 3 strengths, DH40 is one of the grades. The LR DH40 grade steel plates have yield strength of 56,500 psi (390 MPa), and ultimate tensile strength of 74,000 - 94,500 psi (510-650 MPa). All the LR DH40 shipbuilding Steel offered by Gnee can be certificated by Lloyd’s Register of Shipping (LR).Grade AH40 steel is the impact force subjected to -20 ° C
Grade DH40 steel impact force at -20 ° C
Grade EH40 steel impact force at -40 ° C
Grade FH40 steel impact force at -60 ° C
| Product name | Low Temperature Steel Plate |
| Type | Hot rolled steel plate/Mild plate steel plate /black steel plate/carbon steel plate /sheet plate |
| Standard | ASTM,AISI, DIN, EN, GB, JIS |
| Material | ASTM A36, S235JR, S275JR, S345JR, S355JOH, S355J2H, ASTM A283, ST37, ST52,ASTMQ195,Q235,Q235A, Q235B, Q345B, SPHC, SPHD, SS400, |
| Grade | A252 Gr. 2(3), ASTM A572 Gr. 500, ASTM A500 Gr. A(B, C, D) and so on |
| Length | 1000~12000mm or as required |
| Width | 600~2300mm or as required |
| Thickness | 0.6~20mm or as required |
| Surface | Black painted,PE coated,Galvanized,color coated, |
| anti rust varnished,anti rust oiled,checkered,etc | |
| Technique | Hot rolled / cold rolled |
| MOQ | 1 Ton |
| Certificates | CE, ISO, SGS. BV |
| Processing Service | Bending, Welding, Punching, Decoiling, Cutting, Moulding |
| Supply Ability | 20000 tons per month |
| Application | It is widely used in engineering machinery, metallurgical machinery, coal industry, mining machinery,environmental protectionmachinery,the feeder,container,dumper bodies, sieve plate,hoister,edge plate,wheel gear,cutter etc other industry. |
| Packing: | Standard export packing (inside:water proof paper,outside:steel covered with strips and pallets) |
| Payment Terms: | T/T, 100%L/C at sight |
Product Detail
Chemical Composition
| Steel grade | C | Si | Mn | P | S | Als |
| Grade AH40 | ≤0.18 | ≤0.50 | 0.9-1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| Grade DH40 | ≤0.18 | ≤0.50 | 0.9-1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| Grade EH40 | ≤0.18 | ≤0.50 | 0.9-1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| Grade FH40 | ≤0.18 | ≤0.50 | 0.9-1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
Mechical Properties
| Steel grade | Yield point/MPa | Tensile point /MPa | Elongation/% | Temperature/° C | V-type impact test | ||
| Akv/J | |||||||
| ≤50MM | 50-70MM | 70-100MM | |||||
| Grade AH40 | ≥390 | 510-660 | ≥20 | 0 | 41/21 | - | - |
| Grade DH40 | ≥390 | 510-660 | ≥20 | -20 | 41/21 | - | - |
| Grade EH40 | ≥390 | 510-660 | ≥20 | -40 | 41/21 | - | - |
| Grade FH40 | ≥390 | 510-660 | ≥20 | -60 | 41/21 | - | |
Recommend Products
Application
The application sheets cover oil, natural gas, shipbuilding, chemical industries, environmental protection, boiler making, water conservancy, power, steel structural products, building, etc.
Package&Delivery
Certification
About Us
Since its establishment, the company has been committed to providing customers with high quality steel materials and has become the leading supplier of comprehensive material solutions in China. The company has 20,000 square feet of indoor warehousing and over 20,000 tons of stock. Our products are available in European Standard, American Standard, British Standard, Australian Standard, German Standard, n Standard, Japanese Standard, National Standard, etc.
FAQ
Q: Do you provide samples ?How can I get a sample to check your quality? Is it free or extra?
A: Free samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q: How is the quality of your products?
A: Our products are manufactured strictly according to national and international standard, and we take a test before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Q: Are you factory or trader?
A: Our company has been manufacturing and selling steel products for many years since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.