Ramani Steel House

Alloy 200/201 is extremely resistance to caustic alkalies up to and including the molten state. The extra-low Carbon content of Alloy 200/201 gives virtual immunity to intergranular attack above about 315 C. The presence of chlorates must be kept to a minimum, as they accelerate the rate of attack.

Additional Information:

• Delivery Time: 1-2 Days
• Packaging Details: Proper Damage Proof Packing

Monel 400 is a Nickel-Copper alloy, resistant to sea water and steam at high temperatures as well as to salt and caustic solutions.
Monel 400 is a nickel-copper alloy with excellent corrosion resistance in a wide variety of media. Monel 400 is characterized by good general corrosion resistance, good weldability and moderate to high strength. The alloy has been used in a variety of applications. It has excellent resistance to rapidly flowing brackish water or seawater. It is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. The alloy is slightly magnetic at room temperature. Monel 400 is widely used in the chemical, oil and marine industries.

 Applications:

• Feed water and steam generator tubing.
• Brine heaters, sea water scrubbers in tanker inert gas systems.
• Sulfuric acid and hydrofluoric acid alkylation plants.
• Pickling bat heating coils.
• Heat exchangers in a variety of industries.
• Transfer piping from oil refinery crude columns.
• Plant for the refining of uranium and isotope separation in the production of nuclear fuel.
• Pumps and valves used in the manufacture of perchlorethylene, chlorinated plastics.
• Monoethanolamine (MEA) reboiling tube.
• Cladding for the upper areas of oil refinery crude columns.
• Propeller and pump shafts.

Additional Information:

• Delivery Time: 1-30 days

Additional Information:

• Production Capacity: 1000
• Delivery Time: 2-3 Days
• Packaging Details: Standred Damage Proof Packing

Additional Information:

• Delivery Time: Same Day

Buy Titanium Alloy Bars now!
UNS R56400 ASTM Grade 5 CP titanium Typical Wire Chemistry Ti Al Fe O V P 90 6 0.25 0.2 4 0.02 Typical Mechanical Properties Modulus of Elasticity Yield Strength Mpa Tensile Strength Mpa Elongation min Reduction of Area Hardness Brinell    Mpa 113.8 880 ≥ 550 ≥ 14 36% ≥ 334        Applications: Blades, discs, rings, airframes, fasteners, components. Vessels, cases, hubs, forgings. Biomedical implants.

Stainless Steel UNS S30815 (253MA) Round Bar is a high-temperature, oxidation-resistant stainless steel alloy that is often used in applications where resistance to creep, oxidation, and corrosion is critical. It is commonly used in industries such as chemical processing, heat treatment, and power generation due to its excellent high-temperature performance.

The composition of UNS S30815 (253MA) is designed to provide excellent strength and oxidation resistance at elevated temperatures. The typical chemical composition includes:

• Chromium (Cr): 20.0% - 22.0%
• Nickel (Ni): 10.0% - 12.0%
• Silicon (Si): 1.8% - 2.5%
• Manganese (Mn): 0.5% - 1.0%
• Carbon (C): 0.08% max
• Phosphorus (P): 0.035% max
• Sulfur (S): 0.015% max
• Nitrogen (N): 0.10% max
• Iron (Fe): Balance

Key Elements and Their Functions:

• Chromium: Provides corrosion resistance and strength.
• Nickel: Improves toughness and resistance to heat.
• Silicon: Enhances oxidation resistance, especially at high temperatures.

• Tensile Strength: Approximately 85,000 - 100,000 psi (585 - 690 MPa)
• Yield Strength: Around 30,000 - 45,000 psi (205 - 310 MPa) at room temperature
• Elongation: 30% (in 2 inches / 50.8 mm)
• Hardness: Approximately 190-220 Brinell
• Modulus of Elasticity: Around 28 x 10^6 psi (193 GPa)

• Maximum Service Temperature: 253MA is highly resistant to oxidation and can be used in continuous service at temperatures up to approximately 1,800°F (982°C).
• Creep Resistance: Excellent resistance to creep and stress rupture at high temperatures, making it suitable for use in components that are exposed to long periods of heat stress.

• Excellent resistance to both oxidation and carburization.
• Oxidation Resistance: Can withstand prolonged exposure to high temperatures in oxidative environments, such as in flue gases and chemical processing environments.
• **Corrosion

Additional Information:

• Production Capacity: 1000
• Delivery Time: 1-7 days
• Packaging Details: standard packing