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Carbon Steel
Material Chemical Composition Grade C Si Mn P S Cr Ni Mo
ASTM A269 ASTM A312 ASTM A249 ASTM A554 GB/T 12770 ASTM A789 ASTM A790 ASTM A268
| Quantity: | |
|---|---|
Standard | Material Chemical Composition | ||||||||
Grade | C | Si | Mn | P | S | Cr | Ni | Mo | |
ASTM A269 | 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤18.0-20.0 | 8.0-11 | |
304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤18.0-20.0 | 8.0-12 | ||
SUS316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.0~18.0 | 10.0~14.0 | 2~3 | |
SUS316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.0~18.0 | 10.0~15.0 | 2~3 | |
Mechanical Performance | ||||
Steel Grade | YS(Mpa) | TS(Mpa) | EL(%) | HRB |
ASTM A269 ASTM A789 | ≥205 | ≥515 | ≥35 | ≤90 |
≥170 | ≥485 | ≥35 | ≤90 | |
≥205 | ≥515 | ≥35 | ≤90 | |
≥170 | ≥485 | ≥35 | ≤90 | |
Marine Grade Stainless Steel Pipe is a component that provides enhanced resistance to reductive media that is common in marine systems. These pipes resist intergranular corrosion and prevent pitting by acids. The Marine Steel Pipe exhibits excellent strength and doesn’t easily dissociate under any pressures or temperatures that are common in marine environments.
316L Marine Stainless Tube:
A 316L marine stainless tube is a type of stainless steel tube made from 316L stainless steel, a highly corrosion-resistant and durable material designed for use in marine environments. This tube is specifically engineered to withstand the harsh conditions and corrosive nature of seawater and is used in various marine applications. Here's a detailed description of a 316L marine stainless tube:
1.Material Composition:
The 316L marine stainless tube is made from 316L stainless steel, which is an austenitic stainless steel with a specific composition. It contains approximately 16-18% chromium, 10-14% nickel, 2-3% molybdenum, and a low carbon content of around 0.03% or less. This composition provides exceptional corrosion resistance, even in chloride-rich environments.
2.Seamless Design:
These tubes are typically manufactured in a seamless design, which means they are produced without welded seams. Seamless construction ensures uniform strength and dimensional precision, minimizing the risk of leaks or structural weaknesses.
3.Corrosion Resistance:
The key feature of 316L stainless steel is its outstanding resistance to corrosion. It can withstand exposure to seawater, salt spray, and marine atmospheres without developing rust or surface pitting. This corrosion resistance is vital for marine applications.
4.High Strength:
316L stainless steel is known for its high tensile strength and excellent mechanical properties, making it suitable for use in marine structures and components that require strength and durability.
5.Crevice and Pitting Corrosion Resistance:
316L stainless steel's molybdenum content provides added resistance to crevice and pitting corrosion, which are common issues in marine environments.
316L marine stainless tubes find extensive use in various marine applications, including but not limited to:
- Boat and ship components
- Offshore structures
- Marine exhaust systems
- Underwater equipment
- Seawater desalination plants
- Marine hydraulic systems
- Coastal construction
Quality Control:
Manufacturers of 316L marine stainless tubes adhere to strict quality control standards, conducting inspections for dimensional accuracy, material composition, and surface finish to ensure that each tube meets the required specifications and industry standards.
In summary, 316L marine stainless tubes are essential components in marine applications where corrosion resistance, durability, and strength are paramount. Their ability to withstand the challenges of seawater and marine conditions makes them a reliable choice for various marine engineering projects.
Standard | Material Chemical Composition | ||||||||
Grade | C | Si | Mn | P | S | Cr | Ni | Mo | |
ASTM A269 | 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤18.0-20.0 | 8.0-11 | |
304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤18.0-20.0 | 8.0-12 | ||
SUS316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.0~18.0 | 10.0~14.0 | 2~3 | |
SUS316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.0~18.0 | 10.0~15.0 | 2~3 | |
Mechanical Performance | ||||
Steel Grade | YS(Mpa) | TS(Mpa) | EL(%) | HRB |
ASTM A269 ASTM A789 | ≥205 | ≥515 | ≥35 | ≤90 |
≥170 | ≥485 | ≥35 | ≤90 | |
≥205 | ≥515 | ≥35 | ≤90 | |
≥170 | ≥485 | ≥35 | ≤90 | |
Marine Grade Stainless Steel Pipe is a component that provides enhanced resistance to reductive media that is common in marine systems. These pipes resist intergranular corrosion and prevent pitting by acids. The Marine Steel Pipe exhibits excellent strength and doesn’t easily dissociate under any pressures or temperatures that are common in marine environments.
316L Marine Stainless Tube:
A 316L marine stainless tube is a type of stainless steel tube made from 316L stainless steel, a highly corrosion-resistant and durable material designed for use in marine environments. This tube is specifically engineered to withstand the harsh conditions and corrosive nature of seawater and is used in various marine applications. Here's a detailed description of a 316L marine stainless tube:
1.Material Composition:
The 316L marine stainless tube is made from 316L stainless steel, which is an austenitic stainless steel with a specific composition. It contains approximately 16-18% chromium, 10-14% nickel, 2-3% molybdenum, and a low carbon content of around 0.03% or less. This composition provides exceptional corrosion resistance, even in chloride-rich environments.
2.Seamless Design:
These tubes are typically manufactured in a seamless design, which means they are produced without welded seams. Seamless construction ensures uniform strength and dimensional precision, minimizing the risk of leaks or structural weaknesses.
3.Corrosion Resistance:
The key feature of 316L stainless steel is its outstanding resistance to corrosion. It can withstand exposure to seawater, salt spray, and marine atmospheres without developing rust or surface pitting. This corrosion resistance is vital for marine applications.
4.High Strength:
316L stainless steel is known for its high tensile strength and excellent mechanical properties, making it suitable for use in marine structures and components that require strength and durability.
5.Crevice and Pitting Corrosion Resistance:
316L stainless steel's molybdenum content provides added resistance to crevice and pitting corrosion, which are common issues in marine environments.
316L marine stainless tubes find extensive use in various marine applications, including but not limited to:
- Boat and ship components
- Offshore structures
- Marine exhaust systems
- Underwater equipment
- Seawater desalination plants
- Marine hydraulic systems
- Coastal construction
Quality Control:
Manufacturers of 316L marine stainless tubes adhere to strict quality control standards, conducting inspections for dimensional accuracy, material composition, and surface finish to ensure that each tube meets the required specifications and industry standards.
In summary, 316L marine stainless tubes are essential components in marine applications where corrosion resistance, durability, and strength are paramount. Their ability to withstand the challenges of seawater and marine conditions makes them a reliable choice for various marine engineering projects.
