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SS Duplex Couplings

Name: SS Duplex Couplings
Brand: Ramdevra Metal Industries
Price: 1500 INR
Availability: InStock

Price 1500 INR/ Kilograms

Get a Price/Quote

MOQ : 5 Kilograms

SS Duplex Couplings Specification

Diameter
12 mm to 203 mm

Connection Type
Male-Female, Socket Weld, BSP/NPT Threads

Tolerance
0.05 mm

Yield Strength
450 MPa min

Sealing Type
Metal-to-Metal/Threaded

Flexibility
Rigid

Tensile Strength
620 MPa min

Temperature Range
-50C to 300C

Thread Type
BSP, NPT

Coating Type
Self (Uncoated)

Product Type
SS Duplex Couplings

Material
Stainless Steel

Connection
Threaded / Welded

Shape
Round

Standard
ASTM A182, ASTM A815, DIN EN 10216-5

Surface Treatment
Polished

Outer Diameter
1/2 inch to 8 inch

Section Shape
Round

Length
50 mm to 300 mm (custom lengths available)

Thickness
3 mm to 12 mm (as per size)

Color
Silver

Warranty
Yes

Usage
Pipe Fitting, Industrial Coupling

Rated Pressure
Up to 40 Bar

Application
Oil and Gas, Petrochemical, Marine, Power Plant, Chemical Processing

Material Grade
UNS S31803 (2205), UNS S32205

Testing
Hydrostatic, Ultrasonic, PMI, Visual Inspection

Finish
Bright / Matte

Corrosion Resistance
Excellent (suitable for corrosive and marine environments)

Customisation Available
Yes, as per client drawing/spec.

Manufacturing Process
Forged / Machined

End Connection
Beveled, Plain or Threaded

Density
7.80 g/cm³

Hardness
170-290 HB

Lead Time
7-15 Days (depending on order size)

Packaging
Wooden Case / Carton / As Required

SS Duplex Couplings Trade Information

Minimum Order Quantity
5 Kilograms

Supply Ability
1000 Kilograms Per Month

Delivery Time
3 Days

About SS Duplex Couplings

Grab this trending SS Duplex Coupling at a special rate and elevate your pipeline connections with prodigious reliability! Engineered for first-string performance, these couplings exhibit stellar corrosion resistance, making them ideal for marine and chemical environments. Crafted from premium UNS S31803/S32205 stainless steel and adhering to ASTM and DIN standards, each unit features a polished bright or matte finish. Available in threaded or welded configurations, with custom sizes and machining as per specification, every piece undergoes rigorous hydrostatic, ultrasonic, and PMI testing. Domestic and export supply supported. Warranty included!

Comprehensive Features for Demanding Applications

SS Duplex Couplings offer impressive mechanical strength, excellent density, and customisable end connections-beveled, plain, or threaded. Boasting premium surface treatments and a bright or matte finish, these couplings are forged or machined to precision tolerances (0.05 mm). Competitive advantages include rapid lead times, compliance with top standards (ASTM, DIN), and versatile use in industries like oil, gas, marine, and power plants. Installation is straightforward, ensuring a secure metal-to-metal or threaded seal in various applications.

Robust Supply Chain, Flexible Payment & Prompt Dispatch

With a prodigious domestic and export supply capacity, SS Duplex Couplings are dispatched promptly, supported by a reliable sample policy to minimize initial expenditure. Payment terms are streamlined for varied business needs, providing ease for traders, importers, and manufacturers across India. Whether large or small-batch requirements, clients benefit from trusted logistics and on-time order fulfillment, ensuring market confidence and consistent supply in competitive segments.

FAQ's of SS Duplex Couplings:

Q: How are SS Duplex Couplings tested for quality and reliability?

A: Each coupling undergoes rigorous hydrostatic, ultrasonic, PMI, and visual inspections to ensure excellent structural integrity, meeting ASTM A182, ASTM A815, and DIN standards.

Q: What industries can benefit from using SS Duplex Couplings?

A: These couplings are ideal for corrosive and demanding environments, such as oil and gas, petrochemical, marine, power plant, and chemical processing industries.

Q: When can I expect delivery after placing an order?

A: Lead times range from 7 to 15 days depending on order size, and products are securely packed in wooden cases, cartons, or as per client requirements.

Q: Where can these couplings be supplied?

A: We offer domestic market coverage and export to international clients, ensuring prompt dispatch and consistent availability regardless of your location.

Q: What customization options are available for SS Duplex Couplings?

A: Customizations are available in length, diameter, end connection, finish, and more, as per client drawings or specifications.

Q: How do I install an SS Duplex Coupling?

A: Installation is straightforward: choose from threaded, beveled, or plain end connections and follow standard pipe fitting practices to ensure a secure, leak-proof joint.

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