Marine Boiler High Strength Dh36 M690 M390 Q345b Carbon Steel Plate Sheet Price

Model NO.
DH36 M690 M390 Q345B
Special Use
Cutting Tools, High-strength Steel Plate
Stock
Stock
Processing Service
Welding, Punching, Cutting, Bending, Decoiling
Strength
High Strength
Payment Term
L/C T/T (30% Deposit)
Delivery Time
Within 15-20 Workdays After Receiving Deposit
Thickness
3mm-300mm or as Required
Certificate
ISO9001
Width
600mm-3000mm or as Required
Length
1000mm-12000mm or as Required
Transport Package
Customized
Trademark
GZ steel
Origin
China
HS Code
7208900000
Production Capacity
3000 Tons Per Month
Reference Price
$ 648.00 - 720.00
Contact Us

Product Description



What is the Shipbuilding Steel Plate
Shipbuilding steel plate refers to hot-rolled steel for the manufacture of ship structures produced in accordance with the requirements of the construction society. Modern shipbuilding plates have much higher tensile strengths than their predecessors, making them much better suited to the efficient construction of large container ships.
The quality of shipbuilding steels has an extremely large impact on the quality, efficiency, and cost of ships built from those steels. Many steel producers established a system to supply wide and long plates to the shipbuilding industry.
Shipbuilding Steel Classification
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, EH36 steel plate, they have been widely used in high stress areas of ships, comparing with general strength steel, they are offering the same strength with the smaller thickness.

Shipbui l ding Standards from Different Countries
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:
ABS (American Bureau of Shipping)
BV (Bureau Veritas)
CCS (China Classification Society)
DNV (Det Norske Veritas)
GL (Germanischer Lloyd)
HR (Hellenic Register of Shipping)
KR (Korean Register of Shipping)
LR (Lloyd's Register of Shipping)
NK (Nippon Kaiji Kyokai)
RINA (Registro Italiano Navale)
RS (India Register of Shipping)

Product S pecification
Product Name Ship Building Steel Plate
Standard AISI,   ASTM,   DIN,   JIS,   GB,   SUS,   EN,etc.
Material A/B/D/E,   A32/D32/E32/F32,   A36/D36/E36/F36,   A40/D40/E40/F40,   A131A/B/D/E/AH32/DH32/EH32, AH36/DH36/EH36, AH40/DH40/EH40, NVA420/D420/E420,   NVA460/D460/E460,   NVA500/D500/E500,   NVA550/D550/E550
NVA,   NVD,   16MnL, Q235,   Q235B, CCS-A,   CCS-B,   CCSA,   CCSB,   CCS,   CCSD,   CCSE, GL-B,   GL-D,   GL-E
Length 1000mm-12000mm or as required
Width 600mm-3000mm or as required
Thickness 3mm-300mm or as required
Technique Hot rolled
Surface Treatment Clean, blasting and painting according to customer requirement
Thickness tolerance ±0.15mm
Application To prevent the hull from being corroded by chemical corrosion, electrochemical corrosion and sea life and microorganisms.It is used in make ship body ,decks etc.
MOQ 25tons.We also can accept sample order.
Shipment time Within 15-20 workdays after receiving deposit or L/C
Export packing Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Capacity 250,000 tons/year
Chemical Composition %
Grade C max Si max Mn P max S max Als min
A 0.21 0.50 ≥ 2.5C 0.035 0.035 -
B 0.21 0.35 0.80-1.20 0.035 0.035 -
D 0.21 0.35 0.60-1.20 0.030 0.030 0.015
E 0.18 0.35 0.70-1.20 0.025 0.025 0.015
 
Grade C Si Mn P S Als Ti Cu Cr Ni Mo Nb V
AH32 ≤0.18 ≤0.50 0.9~1.6 ≤0.035 ≤0.035 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.40 ≤0.08 0.02~0.05 0.05~0.10
DH32 ≤0.18 ≤0.50 0.9~1.6 ≤0.035 ≤0.035 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.40 ≤0.08 0.02~0.05 0.05~0.10
EH32 ≤0.18 ≤0.50 0.9~1.6 ≤0.035 ≤0.035 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.40 ≤0.08 0.02~0.05 0.05~0.10
FH32 ≤0.16 0.1~0.5 0.9~1.6 ≤0.025 ≤0.025 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.80 ≤0.08 0.02~0.05 0.05~0.10
AH36 ≤0.18 ≤0.50 0.9~1.6 ≤0.035 ≤0.035 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.40 ≤0.08 0.02~0.05 0.05~0.10
DH36 ≤0.18 ≤0.50 0.9~1.6 ≤0.035 ≤0.035 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.40 ≤0.08 0.02~0.05 0.05~0.10
EH36 ≤0.18 ≤0.50 0.9~1.6 ≤0.035 ≤0.035 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.40 ≤0.08 0.02~0.05 0.05~0.10
FH36 ≤0.16 0.1~0.5 0.9~1.6 ≤0.025 ≤0.025 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.80 ≤0.08 0.02~0.05 0.05~0.10
AH40 ≤0.18 ≤0.50 0.9~1.6 ≤0.035 ≤0.035 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.40 ≤0.08 0.02~0.05 0.05~0.10
DH40 ≤0.18 ≤0.50 0.9~1.6 ≤0.035 ≤0.035 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.40 ≤0.08 0.02~0.05 0.05~0.10
EH40 ≤0.18 ≤0.50 0.9~1.6 ≤0.035 ≤0.035 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.40 ≤0.08 0.02~0.05 0.05~0.10
FH40 ≤0.16 0.1~0.5 0.9~1.6 ≤0.025 ≤0.025 ≥0.015 ≤0.02 ≤0.35 ≤0.20 ≤0.80 ≤0.08 0.02~0.05 0.05~0.10
Shipbuilding Steel Plate Mechanical Properties
Grade Thickness(mm) max Yieldpoint(Mpa) min Tensile Strength(Mpa) Elongation(%)min V-impact test cold bend test
Temperature(ºC) Average AKV b=2a 180° b=5a 120°
lengthways Min crosswise Min
A 50 235 400~520 22 - - - - d=2a
B 50 235 400~520 22 0 27 20 - d=3a
D 50 235 400~520 22 -10 27 20 - d=3a
E 50 235 400~520 22 -40 27 20 - d=3a
AH32 50 315 440~570 22 0 31 22 - d=3a
DH32 50 315 440~570 22 -20 31 22 - d=3a
EH32 50 315 440~570 22 -40 31 22 - d=3a
FH32 50 315 440~570 22 -60 31 22 - d=3a
AH36 50 355 490~620 21 0 34 24 - d=3a
DH36 50 355 490~620 21 -20 34 24 - d=3a
EH36 50 355 490~620 21 -40 34 24 - d=3a
FH36 50 355 490~620 21 -60 34 24 - d=3a
AH40 50 390 510~660 20 0 41 27 - -
DH40 50 390 510~660 20 -20 41 27 - -
EH40 50 390 510~660 20 -40 41 27 - -
FH40 50 390 510~660 20 -60 41 27 - -
Shipbuilding Plate Available Dimensions
Item Thickness (mm) Width (mm) Length/coil diameter(mm)
Shipbuilding plate 6~50 1300~3000 3000~15000
Shipbuilding coil 6~20 1500~2000 760+20~760-70
Shipbuilding Steel Theoretical Weight
Thickness (mm) Estimate Weight Thickness (mm) Estimate Weight
Kg/ft2 Kg/m2 Kg/ft2 Kg/m2
6 4.376 47.1 25 18.962 196.25
7 5.105 54.95 26 20.42 204.1
8 5.834 62.8 28 21.879 219.8
10 7.293 78.5 30 23.337 235.5
11 8.751 86.35 32 25.525 251.2
12 10.21 94.2 34 26.254 266.9
14 10.939 109.9 35 27.713 274.75
16 11.669 125.6 40 29.172 314
18 13.127 141.3 45 32.818 353.25
20 14.586 157 48 35.006 376.8
22 16.044 172.7 50 36.464 392.5
24 18.232 188.4 - - -

Product Display
Marine Boiler High Strength Dh36 M690 M390 Q345b Carbon Steel Plate Sheet Price Marine Boiler High Strength Dh36 M690 M390 Q345b Carbon Steel Plate Sheet Price
About Us
We provide one-stop trading services, including: design, quotation, inspection,packaging, delivery and installation to meet customer needs. We have many excellent experienced personnel. Our technical team combines advanced technology to provide sketch design and efficient project solutions. Our international sales staff can use professional knowledge to solve your problems. Our customers will always be respected because we meet all aspects of your personal needs.The company has always insisted on striving for survival by quality,continuously innovating in management and technology,and has established a sound scientific management and quality assurance system.
After 10 years of development and customer support, our carbon steel production capacity is from 500 tons/month to 10000 tons/month. Currently, we have 6 carbon steel production lines. Our professional engineers and well-trained workshop workers help our sales team complete every order ahead of schedule.
Marine Boiler High Strength Dh36 M690 M390 Q345b Carbon Steel Plate Sheet Price Marine Boiler High Strength Dh36 M690 M390 Q345b Carbon Steel Plate Sheet Price
Packaging And Shipping
We offer different modes of transport depending on the customer's destination: rail transport and ship transport,etc.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards,Specifications, Package No., Contract No., Heat No., Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.

FAQ
Q 1: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 2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q 3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q 4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q 5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q 6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q 7 : Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q 8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.
Q 9:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q 10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q 11:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q 12: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.
Q 13:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
Q 14:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.

 

Steel Sheet & Plate

GOUV.NE, 2023