Duplex Steel 2205 Instrumentation Fittings

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Duplex Steel 2205 Instrumentation Fittings

Name: Duplex Steel 2205 Instrumentation Fittings
Brand: Skyland Metal & Alloys Inc.
Price: 500.0 INR
Availability: InStock

Price 500.0 INR/ Unit

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MOQ : 1 Unit

Duplex Steel 2205 Instrumentation Fittings Specification

Product Form
Forged and Precision Machined Fittings

Tensile Strength
620 MPa min

Heat Resistance
Yes

Size
Standard & Custom sizes available

Material Composition %
Cr 22, Ni 5-6, Mo 3, N 0.14-0.2, Fe balance

Width
Custom / As per requirement

Recyclable
Yes

Corrosion Resistant
Excellent / Very High

Temper
Solution Annealed

Diameter
1/8 to 2 NPT/BSPT/BSP/Metric or custom

Hardness
290 HB max

Coating Type
No coating / as requested

Product Name
Duplex Steel 2205 Instrumentation Fittings

Steel Type
Duplex Stainless Steel

Steel Product Type
Instrumentation Fitting

Grade
UNS S32205 / S31803

Thickness
As per standard or custom requirement

Shape
Elbow, Tee, Cross, Coupling, Adapter, Plug, Union, etc.

Steel Standard
ASTM A182, ASTM A276, ASME SA182, DIN, EN

Surface
Pickled, Passivated, Smooth Machined Finish

Composition
22% Cr, 5-6% Ni, 3% Mo, Balance Fe and minor elements

Application
Instrumentation Lines, Process Piping, Control Systems, Oil & Gas, Petrochemicals, Power Plants

Dimension (L*W*H)
As per drawing or request

Weight
Varies by type and size

Color
Metallic Silver

Material Grade
Duplex 2205

Finish Type
Bright, Machined, or as per requirement

Usage
Flow Regulation, Connection, Leak-proof Sealing

Custom Marking
Available upon request

Leak Proof Test
Hydrostatic / Pneumatic as per standard

Working Temperature Range
-50C to +300C

Standards Compliance
ASTM, ASME, DIN, EN, NACE MR0175/ISO 15156

End Connections
BSP, BSPT, NPT, Metric Threads

Connection Type
Threaded (Male/Female), Compression, Welded

Pressure Rating
6000 psi, 9000 psi or as specified

Surface Treatment
Passivated / Pickled / Electro-polished

Magnetic Permeability
<1.0 (relative permeability at room temperature)

Manufacturing Technology
Forged / CNC Machined

Duplex Steel 2205 Instrumentation Fittings Trade Information

Minimum Order Quantity
1 Unit

Delivery Time
7 Days

About Duplex Steel 2205 Instrumentation Fittings

Duplex Steel 2205 Instrumentation Fittings are a combination of austenitic and ferritic stainless steel components. The chemical composition consists of 20-23% chromium, 6-9% nickel, 2.5-4.5% manganese, nitrogen, % silicon and 4-6% molybdenum. Due to their strength and corrosion resistance properties, these fittings can withstand harsh environments with hot and cold temperatures. They have excellent weldability properties in extreme situations, which make them ideal for many applications such as water treatment plants, offshore structures and chemical industry sectors.

Exceptional Durability and Resistance

Engineered using high-quality duplex stainless steel, these instrumentation fittings offer an outstanding combination of strength and corrosion resistance, achieving minimum tensile strength of 620 MPa. Their composition-22% chromium, 5-6% nickel, and 3% molybdenum-ensures excellent performance in harsh and corrosive environments encountered in oil & gas, power plants, and petrochemical sectors.

Comprehensive Standards Compliance

Duplex Steel 2205 Instrumentation Fittings comply with stringent international standards, including ASTM A182, ASTM A276, ASME SA182, DIN, EN, and NACE MR0175/ISO 15156. Every fitting undergoes rigorous leak testing and is supplied with a bright, passivated, or machined finish, bolstering reliability and long-term safety in critical systems.

Versatile Design and End Connection Options

Available in a wide variety of shapes-elbow, tee, cross, coupling, adapter, and more-these fittings are customizable in size, width, and surface treatment. They cater to multiple connection types, such as threaded (BSP, BSPT, NPT, Metric), compression, and welded, maximizing installation flexibility and operational integrity.

FAQ's of Duplex Steel 2205 Instrumentation Fittings:

Q: How are Duplex Steel 2205 Instrumentation Fittings typically used in industrial settings?

A: These fittings are commonly used for reliable and leak-proof connections in instrumentation lines, process piping, and control systems across industries like oil & gas, petrochemicals, and power generation. Their high corrosion resistance and strength make them ideal for environments where safety and durability are critical.

Q: What benefits does Duplex 2205 stainless steel provide for instrumentation fittings?

A: Duplex 2205 stainless steel offers a balanced microstructure with both austenitic and ferritic phases, resulting in high tensile strength, excellent corrosion resistance, and superior resistance to pitting, crevice corrosion, and stress corrosion cracking. This combination extends the service life of fittings in demanding and corrosive environments.

Q: What connection types and end finishes are available?

A: Fittings are available with a variety of end connections, including threaded (male/female, BSP, BSPT, NPT, Metric), compression, and welded options. Surface treatments such as passivated, pickled, and electro-polished finishes are available, with custom marking and dimensions offered upon request.

Q: When should I consider specifying custom dimensions or features?

A: Custom sizes, marking, or surface finishes are recommended when unique installation requirements must be met or when interfacing with non-standard process equipment. Specifications such as shape, width, diameter, and finish can be tailored to match your application's technical needs.

Q: Where do these fittings comply with international quality standards?

A: Duplex Steel 2205 Instrumentation Fittings are manufactured in compliance with ASTM, ASME, DIN, EN, and NACE MR0175/ISO 15156 standards. This ensures suitability for use in regions and projects requiring adherence to global quality and safety regulations.

Q: How is leak-proof performance ensured during production?

A: Each fitting is subjected to rigorous hydrostatic or pneumatic leak-proof testing, performed according to relevant standards. This process guarantees that all fittings meet stringent requirements for pressure integrity and operational safety.

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