ASTM A790 UNS S31803 Duplex 2205 Pipe




Duplex 2205 Pipe Supplier, ASTM A790 UNS S31803 Pipe

Duplex 2205 Pipe Supplier

Superior Steel Overseas is Manufacturer of Duplex Steel 2205 Pipe in india manufacturing Duplex 2205 seamless pipe & Duplex 2205 welded pipe since 1999,we are ISO 9001 & 14000 certified Exporter of ASTM A790 UNS S31803 seamless pipe in india,we maintain over 22000 ton duplex stainless steel 2205 pipe stock in various shape,sizes & coating which makes us one of the largest stockist of astm a790 uns s32205 Pipes in India,We were incorporated as a trader of 2205 duplex stainless steel pipe & we became stocking Distributor of Duplex SS 2205 Seamless Pipes.We were recognised as a leading Duplex 2205 pipe Distributors of duplex steel Pipe in India,we started stocking astm a790 uns s31803 duplex steel pipe of other manufacturers of SAF 2205 pipe in UK & Europe.Now a days We became largest stockholder of Duplex Steel SAF 2205 Seamless Pipe in India. We are most trustworthy Duplex 2205 Pipe Supplier.As a well known largest stockholder we have ready stock of Duplex Steel 2205 Square Pipe,Duplex Steel 2205 Rectangular Pipe,Duplex SS 2205 Polish Pipe,Duplex Steel 2205 Electropolished Pipe, Duplex SS 2205 Round Pipe & duplex saf 2205 cold drawn stainless steel pipe at our stockyard in Mumbai. We are the only one Supplier in india who maintains duplex steel 2205 pipe in all Schedule like Schedule 40 Stainless Steel Pipe,SCH 80 duplex SS 2205 Seamless Pipe,SCH 160 duplex steel 2205 welded pipe,SCH 10 duplex SS 2205 Pipe,SCH XS duplex steel 2205 Fabricated Pipe,SCH XXS duplex 2205 LSAW Pipe. Buy Duplex 2205 UNS S32205 Pipe at best price in india.

Duplex 2205 Pipe Specification

Specification
ASTM A789, ASTM A790, ASTM A928, ASME SA789, ASME SA790, ASME SA928
Grades
UNS S31803, UNS S31803, UNS S32750, UNS S32760, SAF® 2205, SAF® 2507, FERRINOX® 225, AMINOX® 225, ZERON® 100
Type
SEAMLESS / WELDED / ERW / EFW / COLD DRAW / HOT FINISH / COLD FINISH
Size
1/2″NB TO 12 “NB IN
Schedule
SCH20, SCH30, SCH40, STD, SCH80
Length
01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
Ends
Plain Ends / Beveled Ends
Delivery Conditions
As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw, Bright Annealed
Coating
Electropolish, Mechanical Polish, Satin Finish, Passivated
Other Testing
Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiographic Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc
Dimension
All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME
Value Added Services
Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
Packaging
Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Shipment & Transportation
By Road – Truck / Train, By Sea – Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air – Freighter Civil Passenger and Cargo Planes
Material Test Certificate
Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

Chemical Composition Of Duplex Stainless Steel 2205 Seamless Pipes

Grade   C Mn Si P S Cr Mo Ni N
2205 (UNS S31803) Min Max – 0.030 – 2.00 – 1.00 – 0.030 – 0.020 21.0 23.0 2.5 3.5 4.5 6.5 0.08 0.20
2205 (UNS S32205) Min Max – 0.030 – 2.00 – 1.00 – 0.030 – 0.020 22.0 23.0 3.0 3.5 4.5 6.5 0.14 0.20

Mechanical Composition Of Duplex Stainless Steel 2205 Welded Pipes

Grade Tensile Strength
(MPa) min
Yield Strength
0.2% Proof
(MPa) min
Elongation
(% in 50mm) min
Hardness
Rockwell C (HR C) Brinell (HB)
UNS S31803 / 2205 621 448 25 31 max 293 max
UNS S32205 / 2205 621 448 25 31 max 293 max

Physical Properties Of Duplex 2205 Pipes

Grade 2205 Density
(kg/m3)
Elastic
Modulus
(GPa)
Mean Co-eff of Thermal
Expansion (μm/m/°C)
Thermal
Conductivity (W/m.K)
Specific
Heat
0-100°C
( J/kg.K)
Electrical
Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C at 100°C at 500°C
UNS S32205 / UNS S31803 782 190 13.7 14.2 19 418 850

Duplex 2205 Equivalent ASTM Grade

Grade UNS
No
Old British Euronorm Swedish SS Japanese JIS
BS En No Name
2205 S31803 / S32205 318S13 1.4462 X2CrNiMoN22-5-3 2377 SUS 329J3L

Duplex 2205 ASTM Specifications

Pipe Smls

Pipe Welded

Tube Smls

Tube Welded

Sheet/Plate

Bar

Flanges, Fittings & Valves

A790

A790

A789

A789

A240

A276

A182

Duplex 2205 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)
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