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Home > products > Carbon Steel Plates > Grade Q345B Carbon Steel Plates Hot Rolled for Storage Tanks and Containers

Grade Q345B Carbon Steel Plates Hot Rolled for Storage Tanks and Containers

Product Details

Place of Origin: Shandong China

Brand Name: ZGMC

Certification: ISO TUV SGS BIS CE

Model Number: Carbon Steel Plates

Payment & Shipping Terms

Minimum Order Quantity: 3Tons

Price: Negotiable

Packaging Details: With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles.

Delivery Time: 5-15days depend on the quantity

Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA

Supply Ability: 5000Tons Per Months

Get Best Price
Highlight:

Grade Q345B Carbon Steel Plates

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12000mm Length Carbon Steel Plates

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Q345B Carbon Steel Sheet Metal

Product Name:
Carbon Steel Plates
Technique:
Hot Rolled
Standard:
GB/T1591-2008
Surface:
According To Customer's Requirement
Thickness:
8-320mm
Width:
1250mm, 1500mm 3000mm Or Required
Length:
3000mm, 6000mm,12000mm Or Required
Name:
Grade Q345B Carbon Steel Plates Hot Rolled For Storage Tanks And Containers
Product Name:
Carbon Steel Plates
Technique:
Hot Rolled
Standard:
GB/T1591-2008
Surface:
According To Customer's Requirement
Thickness:
8-320mm
Width:
1250mm, 1500mm 3000mm Or Required
Length:
3000mm, 6000mm,12000mm Or Required
Name:
Grade Q345B Carbon Steel Plates Hot Rolled For Storage Tanks And Containers
Grade Q345B Carbon Steel Plates Hot Rolled for Storage Tanks and Containers

Grade Q345B Carbon Steel Plates Hot Rolled for Storage Tanks and Containers

Product Description: 

 

Grade Q345B Carbon Steel Plates Hot Rolled for Storage Tanks and Containers is a type of carbon steel plate specifically designed and manufactured for use in storage tanks and containers. These plates are made from high-quality carbon steel and go through a hot rolling process, which gives them excellent mechanical properties and durability.

 

The Q345B grade indicates the steel's mechanical properties, which meet specific standards and requirements. This grade of carbon steel offers good strength, toughness, and weldability, making it suitable for applications where reliability and structural integrity are crucial.

 

These plates are commonly used in the fabrication and construction of storage tanks and containers for a wide range of industries, including oil and gas, chemicals, petrochemicals, and food processing. Their hot-rolled nature ensures uniform thickness, flatness, and dimensional accuracy, providing a solid foundation for tank and container construction.

 

The Grade Q345B Carbon Steel Plates Hot Rolled for Storage Tanks and Containers are known for their resistance to corrosion, abrasion, and impact, making them suitable for withstanding the demanding conditions often encountered in storage applications. They can withstand various chemicals, liquids, and gases, ensuring the safety and integrity of the stored substances.

 

In summary, these plates offer a reliable and cost-effective solution for storage tank and container fabrication. Their high-quality construction, mechanical properties, and resistance to harsh environments make them a preferred choice in industries that require the storage and containment of liquids and gases.

 

Product Name

Grade Q345B Carbon Steel Plates Hot Rolled for Storage Tanks and Containers

Size

as required

Width

50mm-6000mm or as required

Thickness

6mm-320mm or as required

Standard

GB/T1591-2008

Technique

Hot rolled 

Surface Treatment

According to customer's requirement

Thickness Tolerance

±0.01mm~ ±0.25mm

Material

Q345B / 16Mn

Application

Bridges, vehicles, buildings, pressure vessels.

MOQ

1 ton , We can accept sample order.

Shipment Time

Within 15-20 workdays after receiving deposit or workable 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 Si Mn P S V Nb Ti AL
≤% ≤% ≤% ≤% ≤% % % % ≥%
Q345A 0.20 0.55 1.70 0.045 0.045 0.02-0.15 0.015-0.060 0.02-0.20 /
Q345B 0.20 0.55 1.70 0.040 0.045 0.02-0.15 0.015-0.060 0.02-0.20 /
Q345C 0.20 0.55 1.70 0.035 0.035 0.02-0.15 0.015-0.060 0.02-0.20 0.015
Q345D 0.18 0.55 1.80 0.030 0.030 0.02-0.15 0.015-0.060 0.02-0.20 0.015
Q345E 0.18 0.55 1.80 0.025 0.025 0.02-0.15 0.015-0.060 0.02-0.20 0.015

 

 

 

 

Physical properties :

Grade Tensile strength (MPa) Yield strength (MPa) Elongation δ5≥(%)
Q345A (thickness16mm) 470-630 345 21
Q345B(thickness16mm) 470-630 345 21
Q345C(thickness16-35mm) 470-630 ≥325 22
Q345D(thickness35-50mm) 490-675 ≥295 22
Q345E(thickness50-100mm) 490-675 ≥275 22

 

Difference between Q235 and Q345:

Q235 - metal structural parts, carburized or cyanide parts with low core strength requirements, pull rods, connecting rods, hooks, couplers, bolts, nuts, sleeves, shafts and weldments.

 

Q345 -- good comprehensive mechanical properties, low temperature performance, good plasticity and weldability. It can be used as structures, mechanical parts, building structures and general metal structures bearing dynamic loads such as medium and low pressure vessels, oil tanks, vehicles, cranes, mining machinery, power stations and bridges. It can be used in hot rolling or normalizing state. It can be used for various structures in cold areas below - 40 ℃.

If the structure is controlled by strength, Q345 can be considered; if the structure is controlled by stiffness, Q235 can be considered. Q345 is a little expensive, but it can save materials because of its high strength. The specific selection can be comprehensively compared from the above points.

Application:

The applications of Grade Q345B Carbon Steel Plates Hot Rolled for Storage Tanks and Containers include:

 

  1. Storage tanks: These plates are primarily used in the fabrication of storage tanks for liquids and gases in various industries such as oil and gas, chemicals, petrochemicals, and food processing. Their durability and corrosion resistance make them suitable for storing a wide range of substances.
  2. Containers: Carbon steel plates of this grade are also employed in the manufacturing of containers, including shipping containers, cargo containers, and pressure vessels. Their strength and reliability ensure the safe transportation and storage of goods.
  3. Pipelines: These plates can be used in pipeline construction for the transportation of liquids and gases. Their corrosion resistance and mechanical properties make them suitable for pipeline applications in the oil and gas industry.
  4. Construction: Grade Q345B Carbon Steel Plates Hot Rolled for Storage Tanks and Containers find applications in the construction of bridges, buildings, and infrastructure. They provide structural support and durability in these structures.
  5. Manufacturing: These plates are utilized in manufacturing processes, particularly in the production of machinery, equipment, and heavy-duty machinery parts. Their strength and weldability make them suitable for fabrication purposes.
  6. Energy and power generation: They can be employed in the construction of power plants, wind turbines, and other energy generation equipment. Their mechanical properties and resistance to harsh environments make them suitable for these applications.

 

It's important to note that the specific application of Grade Q345B Carbon Steel Plates Hot Rolled for Storage Tanks and Containers may vary depending on the industry and project requirements. The properties of the steel, such as strength, corrosion resistance, and weldability, determine their suitability for different applications.

 

 

 

Grade Q345B Carbon Steel Plates Hot Rolled for Storage Tanks and Containers 0

 

 

FAQ:

 

Q1. What are your company's main products ?

A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.

 

Q2. How do you control quality ?

A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.

 

Q3. What are the advantages of your company ?

A35: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

 

Q4: What is the terms of packing?

A3: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.

 

Q5:What is your delivery time?

A4: For stocks, we could transport the goods to loading port within 7 days after we received your deposit

For production period, it usually takes about 15 days-30 days after receiving the deposit.

 

Q6. Can you provide sample ?

A7: We can provide the samll samples in stock for free, as long as you contact us.

Customized samples will take about 5-7days.

 

Q7. How many coutries you already exported ?

A6: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.