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309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
Specifications
Brand Name :
ZGMC
Model Number :
Stainless Steel Coil
Certification :
ISO TUV SGS BIS CE
Place of Origin :
Shandong China
MOQ :
3Tons
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA
Supply Ability :
5000Tons Per Months
Delivery Time :
5-15days depend on the quantity
Packaging Details :
With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles.
Product name :
Stainless Steel Coils
Technique :
Cold Rolled Hot Rolled
Standard :
ASTM,UNS,JIS,GB
Surface :
NO.1,2B,NO.4,BA,HL Or According to customer requirement
Thickness :
0.02-40mm
Width :
20-1500mm or required
Length :
2500mm, 3000mm ,6000mm or required
Name :
309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
Description

309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications

Product Description:

309S is a variant of 309 stainless steel with low carbon content, which is used for occasions requiring welding. The lower carbon content minimizes the precipitation of carbides in the heat affected zone near the weld, which may lead to intergranular corrosion (welding corrosion) of stainless steel in some environments.
The 309S stainless steel coil is a high-temperature resistant grade of stainless steel. It contains additional alloying elements that provide enhanced resistance to corrosion and high-temperature environments.
The 2B finish refers to the surface finish of the coil. The "2B" indicates a matte or dull finish, which is achieved through a cold rolling and annealing process. This finish provides a uniform and细微 surface texture.
The hot rolled process is used to produce the coil. During hot rolling, the stainless steel is heated to a high temperature and rolled into the desired thickness and shape.
ASTM Standard for Marine Applications ensures that the coil meets the specific requirements and specifications for use in marine environments. This includes testing for mechanical properties, corrosion resistance, and weldability.
This type of stainless steel coil is commonly used in marine applications such as shipbuilding, offshore structures, marine piping, and naval architecture. Its resistance to corrosion and high-temperature makes it suitable for withstanding the harsh conditions encountered in marine environments.
The 309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications offers durability, corrosion resistance, and meets the industry standards for marine applications. Proper installation and maintenance are crucial to ensure its performance and longevity in marine settings.
It's important to note that specific applications and requirements may vary. It is advisable to consult relevant specifications and guidelines to ensure the suitability of this coil for a particular marine project or application.

Product Name

309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications

Size

as required

Width

20mm-2000mm or as required

Thickness

0.02mm-40mm or as required

Standard

ASTM/JIS/GB/UNS/AS

Technique

Hot rolled / cold rolled

Surface Treatment

2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, embossed, hairline, sand blast, Brush, etching, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated) etc

Thickness Tolerance

±0.01mm~ ±0.25mm

Material

 309S stainless steel

Application

Boiler, energy (nuclear power, thermal power, fuel cell), industrial furnace, incinerator, heating furnace, chemical industry, petrochemical and other important fields.

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:

C Si Mn P S Cr Ni N
≤ % ≤ % ≤ % ≤ % ≤ % % % ≤ %
0.08 1.0 2,0 0,045 0,03 22.0-24.0 12.0-15.0 /

Physical Properties:

Density Thermal Conductivity 212°F (100°C)
0.285 lbs/in3 9.0 BTU/hr/ft2/ft/°F
7.89 g/cm3 15.6 W/m-°K
Specific Heat Melting Range
0.12 BTU/lb-°F (32 – 212°F) 2500 – 2590°F
502 J/kg-°K (0 – 100°C) 1480 – 1530°C
Modulus of Elasticity Electrical Resistivity
28.5 x 106 psi 30.7 Microhm-in at 68°C
193 GPa 78 Microhm-cm at 20°C

Mechanical Properties:

Typical Values at 68°F (20°C)

Yield Strength Ultimate Tensile Elongation Hardness
0.2% Offset Strength in 2 in.
psi (min.) (MPa) psi (min.) (MPa) % (min.) (max.)
45,000 310 85,000 586 50 202 (HBN)

Application:

Applications of 309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications:

  1. Shipbuilding: This coil is used in the construction of ships and boats, including hulls, decks, and superstructures, due to its corrosion resistance in marine environments.
  2. Offshore structures: It finds applications in offshore oil rigs, platforms, and wind turbines, where it withstands the harsh conditions of saltwater and exposure to marine elements.
  3. Piping systems: The coil is utilized in piping systems on ships and offshore installations for transporting fluids, such as water, fuel, and chemicals.
  4. Marine equipment: It is suitable for manufacturing marine equipment, such as pumps, valves, and heat exchangers, due to its resistance to corrosion and high-temperature.
  5. Naval architecture: In naval vessels and military applications, the coil is used for constructing compartments, bulkheads, and other structural components.
  6. Yacht building: Due to its aesthetic appeal and corrosion resistance, the coil is chosen for manufacturing yachts and pleasure boats.
  7. Marine infrastructure: It can be utilized in the construction of docks, piers, and marinas, providing durability and resistance to saltwater corrosion.
  8. Fishing vessels: Fishing boats and vessels often use this coil for constructing fishing gear, tanks, and processing equipment.
  9. Marine repair and maintenance: The coil is used in marine repair and maintenance work, such as welding and fabricating components for ships and offshore structures.

The applications of 309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications are diverse, catering to the specific requirements of the marine industry. Its corrosion resistance, high-temperature tolerance, and mechanical properties make it a preferred choice for withstanding the challenging conditions encountered in marine environments.

309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications

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 ?

A3: 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?

A4: 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?

A5: 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 ?

A6: 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 ?

A7: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.

Product tags

aluzinced steel coil

,

aluzinc steel coil

,

aluzinc steel coils
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309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications

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Product Detail
Brand Name :
ZGMC
Model Number :
Stainless Steel Coil
Certification :
ISO TUV SGS BIS CE
Place of Origin :
Shandong China
MOQ :
3Tons
Price :
Negotiable
Contact Supplier
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309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications
309S 2B Hot Rolled Stainless Steel Coil ASTM Standard for Marine Applications

Shandong Chasing Light Metal Co., Ltd.

Verified Supplier
5 Years
shandong, qingdao
Since 2004
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Rolled Stainless Steel Sheets, Galvanized Sheet Plate, Galvanized Steel Coil
Total Annual :
12000000-13000000
Employee Number :
120~200
Certification Level :
Verified Supplier
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