F53 SUPER DUPLEX

FOB Reference Price:Get Latest Price
US $5-16 / Kilogram | 10 Kilogram/Kilograms (Min. Order)
Supply Ability:
10000 Kilogram/Kilograms per Month
Port:
NHAVA SHEVA
Report Suspicious Activity
Overview
Quick Details
Standard:
JIS, AISI, ASTM, DIN
Dimensions:
1 to 400 mm
Grade:
SUPER DUPLEX STEEL
Place of Origin:
Maharashtra, India
Brand Name:
BAMF55
Type:
Round
Application:
Marine and Oil Industries
Shape:
Round
Certification:
ISO
Special Use:
Valve Steels
SUPPLIED CONDITION:
ANNEALED
SURFACE TREATMENT:
CENTRALISE GRINDING
Packaging & Delivery
Packaging Details
Sea Worthy Packed
Delivery Time
30 DAYS MAX.

Specifications

SUPER DUPLEX 2507 ROUND BARS
1) Good Quality
2) Ready Stock
3) Reasonable Rate
4) Discount on Bulk Order

Super Duplex Stainless Steel

UNS S32750 & UNS S32760

Super Duplex Plate/Sheet
Super Duplex Seamless & Welded Tube
Super Duplex Seamless & Welded Pipe
Super Duplex Round Bar
Super Duplex Flanges F53/F55
Super Duplex Specialty Forgings
Super Duplex Seamless & Welded BW Fittings

Trade NameUNSSuper Duplex Industry SpecificationsChemical CompositionMin.Tensile
(KSI)
Min.Yield 
(KSI)
Elongation 
2" %
SAF 2507
UNS S32750
ASTM A182 F53, A240, A479, A789, A790, A815, A928, A949, A988
SAE J405
C 0.030 max 
Cr
 24.0-26.0
Mn 1.20 max
Mo 3.0-5.0
N 0.24-0.32
Ni 6.0-8.0
P 0.035 max
S 0.020 max
Si 0.8 max
1168015
 UNS S32760ASTM A182 F55, A240, A276, A314, A473, A479, A789, A790, A815, A988
SAE J405
C 0.03 max 
Cr
 24.0-26.0
Cu 0.5-1.0
Mn 1.0 max
Mo 3.0-4.0
N 0.2-0.3
Ni 6.0-8.0
P 0.03 max
S 0.01 max
Si 1.0 max
W 0.5-1.0
Other%Cr+3.3x%Mo+16x%N = 40 min
1098015

This is a Duplex alloy stainless steel designed to feature high strength, resistance to pitting, stress corrosion cracking, erosion corrosion and corrosion fatigue, crevice corrosion and strong weldability.

Super Duplex Applications

Oil and gas industry equipment,
Offshore platforms, heat exchangers, process and service water systems, fire-fighting systems, injection and ballast water systems,
Chemical process industries, heat exchangers, vessels, and piping,
Desalination plants, high pressure RO-plants and seawater piping,
Mechanical and structural components, high strength, corrosion-resistant parts,
Power industry FGD systems, utility and industrial scrubber systems, absorber towers, ducting, and piping.

Super Duplex Corrosion Resistance

The high chromium and molybdenum content of Super Duplex makes it extremely resistant to uniform corrosion by organic acids like formic and acetic acid. Super Duplex also provides excellent resistance to inorganic acids, especially those containing chlorides.