Stainless Steel Duplex Round Bar (UNS S31803, F51, DIN 1.4462, 2205) ASTM A276/A479 Duplex Steel Round Bar,Hex Bar,Flat Bar, Bright Bars, Polished Bar,Hot Rolled Round Bar,Forged Bar,Black Bar Suppliers in South Korea

Duplex Steel 2205 Uns S32205 / 31803 Round Bar Pipe Exporters Suppliers in South Korea
Duplex Steel 2205 UNS S31803 Round Bar Exporters Stockholders Manufacturers Stockist Dealers Distributors Suppliers in South Korea

Largest Distributor Of high quality ASTM A276/ A479 UNS S31803 Duplex Stainless Steel Round Bars, Duplex Steel Round Bars, Duplex Steel UNS S31803 Forged Round Bar, Duplex Steel UNS S31803 Hex Bar,Duplex Steel UNS S31803 Round bar Supplier in india. | Duplex Steel Bar Ready Stock Available

ASTM A276/ A479 UNS S31803 Duplex Stainless Steel Round Bars| Duplex Steel Round Bars| Duplex Steel Square Bars| Duplex Steel Hex Bars Exporters, Stockholders, Manufacturers, Stockist, Dealers, Distributors, Suppliers in South Korea

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South Korea Our specialty at Naman Pipe & Tubes offers a full range of Duplex Steel 2205 Uns S32205 / 31803 Round Bar / Duplex and Super Duplex Stainless Steels In Pipe, Tubes, Sheet, Plate, And Round Bar form. We have ready stock available of duplex steel round bars in all forms which makes an ideal one stop shop for all your requirements.
Our reputation is to supply our customers with QUALITY MATERAL, IMMEDIATE DELIVERIES and LOW PRICES. Our first priority is “Servicing out Customers.” Twenty-four Hours a Day. We also supply products with minimum orders, in small quantity of all sizes.

ASTM A276/ A479 UNS S31803 Duplex Stainless Steel Round Bars, Duplex Stainless Steel Billets, Duplex Steel UNS S31803 Bright Bar, Duplex Steel UNS S31803 Polish Bar, Duplex Steel UNS S31803 Black Round Bar, Duplex Steel UNS S31803 Forged Bar, Duplex Steel UNS S31803 Flat Bar, Duplex Steel UNS S31803 Hex Bar, Duplex Stainless Steel Round Bars manufacturer, industrial supplier in india

Duplex Steel Bar

F51 Duplex UNS S31803
F53 Duplex UNS S32750
F55 Super Duplex UNS S32760

2205 (UNS S32205/S31803) Duplex Steel Bars(Rods) Ready Stock Available

 

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2205 (UNS - S32205 / S31803) Duplex Steel Bars

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2205 Duplex Steel Round Bar Grade and Specification
Grade : 2205
UNS NO. : S31803 / S32205 
Euronorm NO. 1.4462 Euronorm Name : X2CrNiMoN22-5-3 

Range : Dia 6mm to 300mm (100mm to 1200mm long)
Form : Round, Square, Hex, Flat, Forged, Bright, Black, Wire
Finish : Bright Bar, Forged Bar & Black Bar

2205 Duplex Steel Bar Properties
Chemical Composition Of 2205 (UNS-S32205/UNS-S31803) Duplex Steel Bar
(Specification values in %, according to ASTM A276)

GradeCMnSiPSCrMoNiN
2205 (S31803)≤ 0.03≤ 2.0≤ 1.0≤ 0.030≤ 0.02021.0 - 23.02.5 - 3.54.5 - 6.50.08 - 0.20
2205 (S32205)≤ 0.03≤ 2.0≤ 1.0≤ 0.030≤ 0.02022.0 - 23.03.0 - 3.54.5 - 6.50.14 - 0.20

Conditions Of Supply Specified Mechanical Properties
Values below are specified values according to ASTM A276, condition A, for cold finished bars.

GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness Rockwell C 
(HR C)
Hardness Brinell (HB)
22056554502531 Max293 max

Conditions of supply Typical Physical Properties
Density (kg/m3)Elastic Modulus (GPa)Mean Coefficient of Thermal ExpansionThermal ConductivitySpecific HeatElectrical Resistivity (nΩ.m)
0-100°C (µm/m/°C)0-315°C (µm/m/°C)0-538°C (µm/m/°C)at 100°C (W/m.K)at 500°C (W/m.K)0-100° C(J/Kg.K)(nΩ.m)
780020013.714.7-19.0-450850

Conditions of Supply – Finish, Dimensions and Tolerances

Surface Finish
Round bar up to 25.4mm diameter is all cold drawn. Round bars over 25.4 and up to 127.00mm diameter are smooth-turned and polished. 
Round bars over 127.00mm diameter are all peeled.
All hexagon bar and all square bar is cold drawn.

Diameter and A/F tolerances
Round Bar: Cold drawn h9; Smooth-turned and Polished h10; Peeled up to 160mm k12; Peeled over 160mm +1.5mm/-0; Centreless ground h9 or h8
Square Bar: h11; Hex Bar: h11.
Straightness – Maximum deviation from a straight line
Round Bar: 1.5mm in 1500mm and may not exceed: 1.5mm x length in mm / 1500mm
Squares and Hexagon: 1.5mm in 1500mm and may not exceed: 1.5mm x length in mm / 1500mm
Other tolerances may be supplied for more critical applications upon enquiry.
Length Tolerance
Sizes up to 25.4mm: Mill Lengths and Set Lengths, +50mm/-0
Sizes up from 25.4mm to 50.8mm: Mill Lengths and Set Lengths, +100mm/-0
Sizes over 50.8mm: Mill Lengths and Set Lengths, +/- 300mm (varies depending on size)
Heat Treatment
The following temperature ranges are applicable for the respective heat treatment operations.
ForgingAnnealing
900 – 1200°C1010 – 1120°C

Cool rapidly after annealing. Atlas 2205 cannot be hardened by thermal treatment.

Duplex 2205 (UNS-S32205/S-31803) Round Bar Price/Rate:

 

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Then Call
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PHONE:+91 22 67438107, +91(22) - 67438116, +91 9004 096 535

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ASTM A276/ A479 UNS S31803 Duplex Stainless Steel Round Bars, Duplex Stainless Steel Billets, Duplex Steel UNS S31803 Bright Bar, Duplex Steel UNS S31803 Polish Bar, Duplex Steel UNS S31803 Black Round Bar, Duplex Steel UNS S31803 Forged Bar, Duplex Steel UNS S31803 Flat Bar, Duplex Steel UNS S31803 Hex Bar, Duplex Stainless Steel Round Bars manufacturer, industrial Exporters, Stockholders, Manufacturers, Stockist, Dealers, Distributors, Suppliers, Wholesalers, Traders, Buyers, Importers, South Korea
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