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Duplex Steel Tubes

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MOQ : 10 Pieces

Duplex Steel Tubes Specification

Tolerance
0.05 mm or as required

Connection
Welded, Seamless, or Threaded

Surface Finish
Polished

Application
Oil & Gas, Petrochemical, Chemical, Marine, Heat Exchangers, Structural and Construction

End Protector
Plastic Caps or Beveled

Product Type
Duplex Steel Tubes

Material
Duplex Stainless Steel (e.g., UNS S31803, S32205, S32750, S32760)

Section Shape
Round

Standard
ASTM A789/A790, EN10216-5, JIS G3448, etc.

Technique
Cold Drawn / Hot Rolled

Surface Treatment
Pickled, Bright Annealed, Passivated

Alloy or Not
Alloy

Outer Diameter
6mm - 630mm (customized available)

Thickness
0.5mm - 40mm

Size
As per requirement or standard sizes

Length
5.8m, 6m, 11.8m, 12m, or custom cut to length

Density
~7.8 g/cm3

Yield Strength
450 MPa

Packing
Export sea-worthy packing or as required

Tensile Strength
620 MPa

Corrosion Resistance
Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking

Hardness
Rockwell B 100 min (varies by grade)

Elongation
25%

Heat Resistance
Up to 300C (Depending on grade)

Duplex Steel Tubes Trade Information

Minimum Order Quantity
10 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Pieces Per Month

Delivery Time
2 Days

Main Domestic Market
All India

Duplex Steel Tubes About

Discover the latest in durability and performance with our Duplex Steel Tubes, now available at an unbeatable price. Crafted from renowned duplex stainless steel such as UNS S31803 and S32750, these tubes deliver supreme strength with 450 MPa yield and 620 MPa tensile strength. Experience majestic corrosion and heat resistance up to 300C, enhanced by a polished finish and robust construction. Perfect for oil & gas, petrochemical, marine, and structural applications, they come in various sizes, shapes, and finishes, ensuring tailored excellence for every need.

Versatile Applications and Superior Utility

Duplex Steel Tubes are widely used for a broad spectrum of industries including oil & gas, petrochemical, chemical, marine, heat exchangers, and construction. They are specifically utilized in high-stress environments due to their supreme strength and resilience. General use cases include transporting corrosive fluids, supporting structural frameworks, and serving as conduits or heat transfer elements. Their versatility makes them the preferred choice for critical industrial applications demanding reliability and longevity.

Efficient Delivery & Global Reach

Our Duplex Steel Tubes are swiftly delivered upon receipt of your purchase order, with prompt confirmation of rate and secure shipping methods. We cater to main export markets across Asia, Europe, the Middle East, and North America. Standard delivery times are optimized for efficiency, ensuring timely fulfilment. Samples are available upon request, letting clients ascertain quality before bulk orders. Choose us for reliable supply, superior product handling, and global export expertise.

FAQ's of Duplex Steel Tubes:

Q: How are duplex steel tubes shipped to ensure their protection?

A: Duplex steel tubes are carefully packed in export sea-worthy packaging, with either plastic caps or beveled end protectors. Secure shipping procedures are implemented to safeguard against transit damage.

Q: What is the process for ordering customized duplex steel tubes?

A: To order customized duplex steel tubes, simply share your required dimensions, connection type, and surface finish at the time of purchase order. Our team will provide quotes and confirm all details prior to manufacturing.

Q: Where are these duplex steel tubes predominantly used?

A: These tubes are extensively used in oil & gas, petrochemical, chemical processing, marine, heat exchangers, and construction industries due to their remarkable strength and resistance to corrosion.

Q: What are the main benefits of using duplex stainless steel tubes?

A: Duplex stainless steel tubes offer superior corrosion resistance, high strength, and excellent performance under demanding conditions, making them cost-effective for long-term industrial use.

Q: When can I expect delivery after placing a purchase order?

A: Once your purchase order is confirmed and the rate is agreed, delivery is arranged promptly. Typical shipping times depend on order size and destination, with expedited options available.

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