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[China]
Trade Verify
Address: A171, Building 4, No. 206, West Fourth Ring Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
Contact name:Jackson Zhu
Henan Jinbailai Industrial Co., Ltd. |
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Verified Suppliers
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Customized Size 2000mm Length Shipbuilding Steel Plate
Description:
The standard strength steel of China Classification Society is divided into four quality grades: A, B, C, and D, namely, CCSA, CCSB, CCSC, and CCSD. The high strength structural steel regulated by the China Classification Society is three strength grades and four quality grades.
Common grades are A, B, D, E, AH32/36/40, DH32/36/40, and EH32/36/40 which ranged from different strength. The plates usually used to manufacture ship hulls, bulkheads, upper decks and hatch covers for tankers, bulk carriers, container ships and LNG carriers.
For the high strength shipbuilding plates like AH36, DH36, and EH36 steel plates, have been widely used in high-stress areas of ships, compared with general strength steel, they are offering the same strength with a smaller thickness.
Shipbuilding steel plates are produced according to the classification society,different countries refers to offshore and marine steels in different classification society. Mainly as following:
| Type | Hot rolled steel plate/Mild plate steel plate /black steel plate/carbon steel plate /sheet plate |
| Standard | ASTM A20/A20M,ASTM A36,JIS G3115,DIN 17100,EN 10028 |
| Material | Q195,Q235,Q235A, Q235B, Q345B, SPHC, SPHD, SS400,ASTM A36, S235JR, S275JR, S345JR, S355JOH, S355J2H, ASTM A283, ST37, ST52,ASTM A252 Gr. 2(3), ASTM A572 Gr. 500, ASTM A500 Gr. A(B, C, D) and so on |
| Length | 1000~12000mm(normal size 6000mm, 12000mm) |
| Width | 600~3000mm (normal size 1250mm, 1500mm, 1800mm, 2200mm, 2400mm, 2500mm) |
| Thickness | 1.0~100mm |
| Elements | C | Mn | Al | Si | P | S |
|---|---|---|---|---|---|---|
| AH32 | ≤0.18 | 0.7~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
| DH32 | ≤0.18 | 0.90~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
| EH32 | ≤0.18 | 0.90~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
| AH36 | ≤0.18 | 0.7~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
| DH36 | ≤0.18 | 0.90~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
| EH36 | ≤0.18 | 0.90~1.60 | ≥0.015 | 0.10~0.50 | ≤0.04 | ≤0.04 |
Shipbuilding steel plates are produced under the approval of production methods of classification societies in different countries refers to offshore and marine steels.
| Mechanical Properties | |||||||
|---|---|---|---|---|---|---|---|
|
Steel Grade |
Thickness/mm | Yield point/ MPa | Tensile strength/ MPa | Elongation/ % | V-type impact test | ||
| Temperature/ ℃ | Average impact absorption workAkv/J | ||||||
| Vertical | Horizontal | ||||||
| A | ≤50 | ≥235 | 400~490 | ≥22 | - | - | - |
| B | ≤50 | ≥235 | 400~490 | ≥22 | 0 | ≥27 | ≥20 |
| D | ≤50 | ≥235 | 400~490 | ≥22 | -10 | ≥27 | ≥20 |
| E | ≤50 | ≥235 | 400~490 | ≥22 | -40 | ≥27 | ≥20 |
| AH32 | ≤50 | ≥315 | 440~590 | ≥22 | 0 | ≥31 | ≥22 |
| DH32 | ≤50 | ≥315 | 440~590 | ≥22 | -20 | ≥31 | ≥22 |
| EH32 | ≤50 | ≥315 | 440~590 | ≥22 | -40 | ≥31 | ≥22 |
| AH36 | ≤50 | ≥355 | 490~620 | ≥22 | 0 | ≥34 | ≥24 |
| DH36 | ≤50 | ≥355 | 490~620 | ≥22 | -20 | ≥34 | ≥24 |
| EH36 | ≤50 | ≥355 | 490~620 | ≥22 | -40 | ≥34 | ≥24 |
Product Advantages
PRODUCT APPLICATION
PRODCTION PROCESS
Our team
*Reply your inquiry within 24 hours
*Customized design is available,Third Party Inspection is welcomed
*Delivery the goods to our customer all over the world with speed and precision
Packaging and Loading
1 Sheets covered with wooden plate for protection in transportation.
2. All sheets will be loaded in strong wooden packages.
3. Every cartons loaded with good shoring and strengthening.
4. Take container loading pictures and seal the container.
5. Transportation speed is quick. And keep customer each step informed.
FAQ
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel, and our company also is a very professional and technical foreign trade company for steel products.We have more export experience with competitive price and best after-sales service.Apart from this,we can provide a wide range of steel products to meet the requirement of customer.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not.Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the freight will be covered by customer account.
Q: How can I get your quotation as soon as possible?
A: The email will be checked within 24 hours,meanwhile,the Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
Q: Do you have any certifications?
A: Yes,that’s what we guarantee to our clients. we have ISO9000,ISO9001 certificate,API5L PSL-1 CE certificates etc.Our products are of high quality and we have professional engineers and development team.
Q: What is your terms of payment ?
A: Our payment terms is TT, LC or Western Union.
Q: Do you accept the third-party inspection?
A: Yes absolutely we accept as well as Mill Test Certification is supplied with shipment.
Q: What are your company's main products ?
A: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
