Duplex Steel UNS S31803 Seamless Tubes, Duplex Steel UNS S32205 Welded Tube Supplier

Duplex Steel UNS S31803 / S32205 Tubes

ASTM A790 Duplex Steel Electropolished Tubes
Duplex Steel UNS S31803 ERW Tubes
Duplex Steel UNS S32205 Seamless Piping
ASTM A789 Duplex Steel UNS S31803 Tubes
UNS S32205 Round Tube
Duplex Steel UNS S32205 EFW Tube

UNS S32205 Welded Tube
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Duplex Steel UNS S31803 Rectangular Tube
Duplex Steel UNS S32205 Polished Tube
ASTM A790 Duplex Steel Thin Wall Tubes
Duplex Steel UNS S31803 Tube Supplier

Duplex Steel UNS S32205 Tubes Specification, ASTM A790 / A789 Duplex Steel UNS S32205 Welded Tubes manufacturer, ASTM A790 Duplex Steel UNS S31803 Seamless Tubes, ASTM A790 UNS S32205 Tube Prices, UNS S32205 Electropolished Tubes Exporter, Supplier in Mumbai.

Krishna Steel Engg LLP is a known exporter of Duplex Steel UNS S32205 / Duplex Steel UNS S31803 Tubes, which maintain good weldability in their thickest sections. Duplex UNS S32205 Tubes has excellent resistance to localized corrosion including inter - granular, pitting and crevice corrosion. Duplex Steel UNS S31803 Seamless Tubesare apt replacements to austenitic grades, especially in premature failure environments and marine environments. Duplex UNS S32205 Welded Tubes has good weldability in thick plates, and may be successfully machined by conventional methods. Exceptional contemplation is desirable to recompense for a greater factor of thermal development in Duplex Steel UNS S31803 EFW Tubes to evade distortion and warping. Duplex Steel UNS S32205 ERW Tubes has high strength, good resistance to sulfide stress corrosion, and high resistance to pitting and crevice to corrosion. The corrosion resistance of Duplex Steel UNS S31803 Round Tubeis greater than that for the most commonly used grades of stainless steels. Duplex Steel UNS S32205 Square Tubes is readily weldable using many of the standard electric arc welding processes.

UNS S32205 ERW Tube, ASTM A790 / A789 Duplex Steel UNS S31803 Tubes price list, Duplex Steel UNS S32205 Square Tube dimensions, Duplex UNS S32205 Tube, ASTM A790 Duplex Steel UNS S31803 EFW Tubes, Duplex Steel UNS S31803 Tubes Supplier In India.

UNS S32205 Welded Tubes

Duplex Steel UNS S31803 Tube

Duplex Steel UNS S31803 Rectangular Tubes is hot worked in the temperature range of 954°C - 1149°C (1750°F - 2100°F). The combination of chromium content, along with molybdenum and nitrogen content convey the good resistance of Duplex Steel UNS S32205 Electropolish Tubes to chloride pitting and crevice corrosion. Duplex Steel 2205 Tubeshas high mechanical strength, and high resistance to erosion corrosion and corrosion fatigue.

Duplex Steel Seamless/Welded Tube Quick Details

Company Name: Krishna Steel Engg LLP
Country/Region: India
FOB Price: US $18000-35000 / Ton
Port: Nhava Sheva Port Mumbai
Main Products: Seamless Tubes & Tubes, Welded Tubes & Tubes, Duplex Steel Pipe and Tubes
No.of Employees: 20 – 40 People
Year Established: 1999
Certification: ISO 9001, ISO 14001 & OHSAS 18001

UNS S31803 / S32205 Duplex Tubes Chemical Composition

S31803 / S32205	C	N	P	Si	Mn	Mo	Fe	Cr	S	Ni
S31803 / S32205	1.0	0.03	0.02	2.0	3.0 – 3.5	22.0 – 23.0	0.03	4.5 – 6.5	0.14 – 0.2	Bal

Duplex Steel S31803 / S32205 Tube Mechanical Properties

S31803 / S32205	Density	Melting Point	Yield Strength (0.2%Offset)	Tensile Strength	Elongation
S31803 / S32205	7.8 g/cm3	1350 °C (2460 °F)	Psi – 80000 , MPa – 550	Psi – 116000 , MPa – 800	15 %

Equivalent Grades for S31803 / S32205 Duplex Steel Tube

STANDARD	UNS	WERKSTOFF NR.
Duplex S31803	S31803	1.4462
Duplex S32205	S32205	1.4462

NOTE : OTHER SIZES AND GRADES ARE AVAILABLE UPON REQUEST

Duplex Steel S31803 / S32205 Seamless Tube Specifications

UNS S31803 / S32205 Welded Tubes are available in different grades and standards. Some of the standard features these are made available in include
Specifications : ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789
Dimensions : ASTM, ASME and API
Size : 1/2"NB TO 12 "NB IN
Seamless Tubes & Tubes Sizes : 1/2” NB - 8” NB
Welded Tubes & Tubes Sizes : 6” NB - 24” NB
Outer Diameter : 6.0-630mm
Thickness : 0.5-45mm
Schedule : SCH20, SCH30, SCH40, STD, SCH80
Type : Seamless / ERW / Welded / Fabricated / CDW
Form : Round Tubes/Tubes, Square Tubes/Tubes, Rectangular Tube/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded

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