Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of ferralium alloy 255 steel bar in China. With abundant experience, we warmly welcome you to wholesale customized ferralium alloy 255 steel bar from our factory. For price consultation, contact us.

‌Ferralium Alloy 255 Rod (F255) is a super duplex stainless steel known for its exceptional corrosion resistance and high strength‌. This alloy performs well in a variety of corrosive media, including strong acids such as chlorides, sulfuric acid, and hydrochloric acid, as well as corrosive environments under high temperature and pressure conditions.

Ferralium alloy 255 is widely used in:
· Oil and gas industry: subsea pipelines, wellhead equipment and structural parts on offshore platforms
· Chemical processing industry: chemical processing equipment, acid containers, reactors and storage tanks
· Marine engineering: marine power generation equipment, offshore structures and ship components

Chemical composition of Ferralium255:
· Carbon (C): ≤0.03%
· Silicon (Si): ≤0.70%
· Manganese (Mn): ≤2.00%
· Phosphorus (P): ≤0.035%
· Sulfur (S): ≤0.015%
· Chromium (Cr): 24.0-26.0%
· Molybdenum (Mo): 3.0-4.0%
· Nickel (Ni): 6.0-8.0%
· Copper (Cu): 1.0-2.5%
· Nitrogen (N): 0.2-0.3%

Physical properties of Ferralium 255 Super Duplex Stainless Steel:
· Density: about 7.8 g/cm³
· Thermal expansion coefficient: 12.3 x10^-6/K in the range of 0~100℃
· Thermal conductivity: 13.5 at 100℃ W/(m·K)
· Magnetic properties: Magnetic

Mechanical properties of Specialty Alloy Ferralium 255:
· Yield strength: >85ksi, about twice that of Alloy 20
· Elongation: Shows good ductility,

Solution treatment and aging treatment of Ferralium 255:
· Solution treatment: 950~1120℃, water cooling, hardness ≤290HBW
· Aging treatment: 500~510℃

Alloy 255 Stainless Steel bar

Why choose GNEE

Gnee has established a long-term and stable cooperative relationship with the steel industry. All products are supplied in accordance with the standards of ASTM/AISI of the United States, DIN of Germany, JIS of Japan, and GB of China, and can also be supplied according to the technical requirements provided by customers.

Contact us now for a free estimate.  info@gneestainless.com

Q: Can I have a tour of your factory?
A: Of course, you are always welcome.
Q: Can I personalize the product?
A: The minimum order quantity is 3-5 tons or more, and we can meet your personalized requirements.
Q: Do you provide customized product services?
A: Of course, we can design and produce the products you need according to your specifications and drawings. For example: special size, special control, OEM, etc.

Hot Tags: ferralium alloy 255 steel bar, China ferralium alloy 255 steel bar manufacturers, factory, 304 Stainless Round Bar, 17 4 Ph Stainless Steel, 440 Stainless Round Bar, 304 Stainless Hexagon Bar, Stainless Steel Rod, 420 Stainless Round Bar