Duplex 2507 Pipe




Duplex 2507 Pipe Supplier, ASTM A790 UNS S32750 Duplex Steel Pipes Supplier

Duplex 2507 Pipe Supplier

Superior Steel Overseas is only one Duplex Steel 2507 Pipe Supplier in india who maintains super duplex 2507 pipe in all Schedule like Schedule 40 Stainless Steel Pipe,SCH 80 duplex SS 2507 Seamless Pipe,SCH 160 duplex steel 2507 welded pipe,SCH 10 duplex SS 2507 Pipe,SCH XS duplex steel 2507 Fabricated Pipe,SCH XXS duplex 2507 LSAW Pipe.We can offer Duplex 2507 seamless pipe & Duplex 2507 welded pipe at dealer price which helps us to prove one of the best stockholder of ASTM A790 UNS S32750 seamless pipe in India.We have special offer duplex stainless steel 2507 pipe stock & ASTM A790 UNS S32760 Pipe.We manufacturing Duplex Steel SAF 2507 Seamless Pipe since 1999,we are ISO 9001 & 14000 certified Exporter of SAF 2507 pipe in india,we maintain over 22000 ton in various shape,sizes & coating which makes us one of the largest stockist of Super Duplex 2507 Seamless Pipe in India,We were incorporated as a trader of 2507 super duplex stainless steel pipe & we became stocking Distributor of Duplex SS 2507 Seamless Pipes.We were recognised as a leading Duplex 2507 pipe Distributors of 2507 duplex steel pipe in India,we started stocking astm a790 uns s32750 duplex steel pipe of other manufacturers in UK & Europe.We are most reputed Duplex 2507 Pipe Supplier.As a well known largest stockholder we have huge inventory of Duplex Steel 2507 Square Pipe,Duplex Steel 2507 Rectangular Pipe,Duplex SS 2507 Polish Pipe,Duplex Steel 2507 Electropolished Pipe,Duplex SS 2507 Round Pipe & duplex saf 2507 cold drawn stainless steel pipe at our stockyard in Mumbai. We are the Buy Duplex 2507 UNS S32760 Pipe at lowest cost in india.

Duplex 2507 Pipe Specification

Specifications ASTM B 167 ASME SB 167 / ASTM B 829 ASME SB 829 / ASTM B 517 ASME SB 517
size 4 to 219mm W. T.: 0.5 to 20mm
size 5.0 mm – 1219.2 mm
size 5.0 mm – 1219.2 mm
Specialized in Large Diameter Size
Schedule SCH5, SCH10, SCH40, STD, SCH80, SCH160
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Form Round, Square, Hollow, Rectangular, Hydraulic, Straight Pipes Etc.
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded.
Marking Marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Material Test Certificates (MTC) Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
We can also cut, thread, and groove Inconel 600 Pipes to meet your specifications.

Super Duplex 2507 Chemical Composition

Element Content (%)
Chromium, Cr 24 – 26
Nickel, Ni 6 – 8
Molybdenum, Mo 3 – 5
Manganese, Mn 1.20 max
Silicon, Si 0.80 max
Copper, Cu 0.50 max
Nitrogen, N 0.24 – 0.32
Phosphorous, P 0.035 max
Carbon, C 0.030 max
Sulfur, S 0.020 max
Iron, Fe Balance

Super Duplex 2507 Mechanical Properties

0.2% Proof Stress (N/mm2  ) [ksi] minimum 550[79.8]
Ultimate Tensile Strength (N/mm2) [ksi] minimum 800 [116]
Elongation (%) minimum 25
ardness (HBN) 270 max
Reduction of Cross Section Area (%) 45
Charpy V-notch Impact at ambient Temp (J) [ft.lb] 80min [59min]
Charpy V-notch Impact at -46°C (J) [ft.lb] 45av, 35min [33av, 25.8min]

Duplex 2507 Physical Properties

Properties Metric Imperial
Density 7.8 g/cm3 0.281 lb/in3
Melting point 1350°C 2460°F

Duplex 2507 Equivalent ASTM Grade

Pipe Smls

Pipe Welded

Tube Smls

Tube Welded

A790

A790

A789

A789

Duplex 2507 Steel Pipe Tolerances

NPS Designator Permissible Variations in Outside Diameter
Over In. Under In.
1/8 to 1-1/2, incl 1/64 (0.015) 1/32 (0.031)
Over 1-1/2 to 4, incl 1/32 (0.031) 1/32 (0.031)
Over 4 to 8, incl 1/16 (0.062) 1/32 (0.031)
Over 8 to 18, incl 3/23 (0.093) 1/32 (0.031)

Duplex 2507 Seamless Pipe Pressure Rating

Hastelloy C22 Pipe O.D.
(in.)
Wall Thickness of Tube (inches)
.028 .035 .049 .065 .083 .095 .109 .120
Working Pressure (psig)
1/8 7900 10100            
1/4 3700 4C22 7000 9500        
5/16   3700 5400 7300        
3/8   3100 4400 6100        
1/2   2300 3200 4400        
3/4     2200 3000 4000 4600    
1       2200 2900 3400 3900 4300
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