SUPER DUPLEX STEEL UNS S32750 TUBES
SUPER DUPLEX STEEL UNS S32750 TUBES - Image 2
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SUPER DUPLEX STEEL UNS S32750 TUBES

SPECIFICATIONS

UNS S32750 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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PT. Cahaya Bina Baja is an acknowledged manufacturer of Super Duplex Steel UNS S32750 Tubes, which is suggested for applications up to 600° F, and has low rate of thermal expansion. Super Duplex Steel UNS S32750 Seamless Tubes has a greater molybdenum content and chromium content that gives the product greater erosion resistance than typical duplex alloys. Super Duplex Steel UNS S32750 Welded Tubes is often used in agrochemicals production such as fertilizers (based on wet phosphoric acid). Stretch forming, deep drawing, and similar processes are more difficult to perform on Super Duplex Steel UNS S32750 EFW Tubes than on an austenitic stainless steel. Super Duplex Steel UNS S32750 ERW Tubes is also hardy to chloride SCC, to wearing down corrosion, to erosion fatigue, and to wide-ranging erosion in acids. The soaring chromium content along with content of molybdenum for Super Duplex Steel UNS S32750 Round Tubes makes the same with very much resilient to unchanging erosion by means of organic acids such as acetic acid and formic acid.

Super Duplex Steel UNS S32750 Square Tubes is generally supplied in the annealed condition giving yield strengths in excess of 550 Mpa. In fusing of Super Duplex Steel UNS S32750 Rectangular Tubes, the inter-pass heat must be not over 100 Deg C so as to avert creation of intermetallic composites. The good mechanical and corrosion properties make Super Duplex Steel UNS S32750 Electropolish Tubes an economical choice in many applications by reducing the life cycle cost of equipment.

UNS S32750 Super Duplex Tubes Chemical Composition

S32750 / S32760 C N P Si Mn Mo Ni Cr S Other
0.030 0.24/0.32 0.035 0.80 1.20 3.0/5.0 6.00/8.00 24.0/26.0 0.020 Cu:0.50

 

Super Duplex Steel S32750 Tube Mechanical Properties

S32750 / S32760 Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 116000 , MPa – 800 15 %

 

Equivalent Grades for S32750 Super Duplex Stainless Steel Tubes

STANDARD UNS WERKSTOFF NR.
Super Duplex S32750 S32750 1.4410
Super Duplex S32760 S32760 1.4410