We offer wide gamut of Duplex Stainless Steel to our clients from different verticals. Our company offers according to custom made in compliance with national and international quality standards. We also offer wide range of Duplex Stainless Steel which includes Duplex Stainless Steel 329, Duplex UNS- S31803 Sheet Plate Pipe Tube Bar and many more.
Product Details:
Minimum Order Quantity | 10 Kg |
Thickness/Diameter | 20mm & above |
Steel Type | Alloy Steels |
Shape | Round |
Surface Finish | Bright |
Single Piece Lengh | 6 meter |
Color | Grey & Red |
Grade | ASTM A276/A476,UNS S32550 & ASME A182 F61 |
Brand | Villares |
Finishing | Bright |
Polishing | Yes |
Country of Origin | Made in India |
Product Details:
Size | 2 inch |
Brand | JSW |
Shape | Round |
Steel Grade | SUPER DUPLEX |
Usage/Application | Oil & Gas |
Unit Pipe Length | 3 meter, 6 meter |
Pipe Fluid | Chemical, Gas |
Surface Finish | Mill Finished |
Type | Seamless |
Unit Length | 3 m, 6 m |
Color | Grey |
I Deal In | New Only |
Size (inch) | 2, 1 |
Additional Information:
Product Details:
Minimum Order Quantity | 1 Kilogram |
Material Grade | 2205 |
Brand | Villares |
Shape | Round |
Color | Grey |
Standard | ASTM |
Condition | New |
Application | Automobile Industry, Oil & Gas Industry |
Product Details:
Minimum Order Quantity | 1 Kg |
Material Grade | 2205/31803 |
Brand | Villares |
Usage/Application | Manufacturing |
Shape | Round |
Surface Finish | Bright |
Material | Duplex |
Application | Manufacturing |
Thickness/Diameter | 0-1 inch, 1-2 inch |
Single Piece Length | 6 meter, 3 meter |
Delivery Details | 0-2 days |
I Deal In | New Only |
Country of Origin | Made in India |
Forms of Duplex 2205 Available at Mega Mex
2205 Duplex Overview
Duplex 2205 is a nitrogen enhanced duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels. “Duplex” describes a family of stainless steels that are neither fully austenitic, like 304 stainless, nor purely ferritic, like 430 stainless. The structure of 2205 duplex stainless steel consists of austenite pools surrounded by a continuous ferrite phase. In the annealed condition, 2205 contains approximately 40-50% ferrite. Often referred to as the work horse grade, 2205 is the most widely used grade in the duplex family of stainless steels.
The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy (stress corrosion cracking resistance and high strength) with those of an austenitic alloy (ease of fabrication and corrosion resistance).
Usage of 2205 Duplex stainless steel should be limited to temperatures below 600° F. Extended elevated temperature exposure can embrittle 2205 stainless.
Corrosion Resistance
2205 duplex stainless steel is a cost effective solution for many applications where the 300 series stainless steels are susceptible to chloride stress corrosion cracking. Stress corrosion cracking occurs when stainless steels are subjected to tensile stress, while in contact with solutions containing chlorides. Increasing temperatures also increase the susceptibility of stainless steels to stress corrosion cracking.
The combination of chromium, molybdenum and nitrogen convey the good resistance of 2205 to chloride pitting and crevice corrosion. This resistance is extremely important for services such as marine environments, brackish water, bleaching operations, closed loop water systems and some food processing applications. The high chromium, molybdenum and nitrogen contents of 2205 provide corrosion resistance superior to common stainless steels, such as, 316L and 317L in most environments.
Chemical Composition, %
Cr | Ni | Mo | C | N |
---|---|---|---|---|
22.0-23.0 | 4.50-6.50 | 3.00-3.50 | .030 Max | 0.14-0.20 |
Mn | Si | P |
| Fe |
2.00 Max | 1.00 Max | .030 Max | .020 Max | Balance |
Mechanical Properties
Specified Tensile Properties ASTM A240
Ultimate Tensile Strength, ksi Minimum | .2% Yield Strength, ksi Minimum | Hardness Max. |
---|---|---|
95 | 65 | 31 Rockwell C |
Product Details:
Minimum Order Quantity | 1 Kg |
Usage/Application | Industrial |
Surface Finish | Bright |
Thickness/Diameter | 0-1 inch, 1-2 inch |
Brand | Villares |
Single Piece Length | 3 meter |
Shape | Round |
Delivery Details | 0-2 days |
Size | 1-10 mm,10-20 mm |
Material | Duplex 2205 |
With our trained professionals, we supply Duplex Stainless Steel 329. Our company offers this with the following
Duplex Stainless Steel 329 was one of the earliest duplex steel which is reflected in its higher permitted carbon content
Its resistance to pitting (PREN about 32) and to crevice corrosion is below that of super duplex steels, therefore use in seawater is limited
Exposure to moderate and high temperature and less rapid cooling may cause embrittlement
Accordingly, design stress values in ASME II do not extend above 260°C for S32900
Impact values are high at room temperature. However, the proportion and orientation of ferrite in welds and base material may significantly affect toughness at subzero temperatures
Chemical Composition | |
C (Carbon) | 0.08% Max |
Fe (Iron) | Balance |
Mn (Manganese) | 1.0% Max |
Si (Silicon) | 0.75% Max |
S (Sulphur) | 0.03% Max |
P (Phosphorus) | 0.04% Max |
Cr (Chromium) | 23-28% |
Ni (Nickel) | 2.5-5.0% |
Mo (Molybdenum) | 1.0-2.0% |
Additional Information:
Product Details:
UNS Number | S31803 |
Size | 2 inch |
Brand | TUBACEX |
Shape | Round |
Steel Grade | DUPLEX |
Pipe Fluid | Gas, Chemical |
Surface Finish | Finished Polished, Mill Finished |
Type | Seamless |
Unit Length | 3 m, 6 m |
Condition | New |
Our company trade Duplex UNS- S31803 Sheet Plate Pipe Tube Bar. We also offer standard and custom made by meeting national and international quality standards.
Features
UNS S31803, F51, 1.4462 duplex stainless steel is designed to combine improved resistance to stress corrosion cracking, pitting, crevice corrosion and high strength when compared with other stainless alloys
Duplex UNS S31803, F51, 1.4462duplex alloy resists chloride environments and sulphide stress corrosion
Duplex UNS S31803, F51, 1.4462 is also roughly double the strength of standard austenitic stainless steels
These attributes mean that Duplex UNS S31803, F51, 1.4462 can be used successfully as an alternative to standard stainless steel specifications in applications where higher strength and resistance to stress corrosion cracking is required
Duplex UNS S31803, F51, 1.4462 is also referred to as 2205.
When machining UNS S31803, F51, 1.4462 turning feeds above 0.25mm are recommended whenever possible and SNMG120408 carbide tools are advised for optimum chip breaking of this duplex stainless steel specification
For drilling of UNS S31803, F51, 1.4462, high pressure lubrication is recommended and coated carbide tools are preferred
Typical Analysis |
|
| ||||||
C. | Mn. | P. | S. | Si. | Cr. | Ni. | Mo. | N. |
0.03% | 2.00% | 0.03% | 0.02% | 1.00% | 21.00- | 4.50- | 2.50- | 0.08- |
Minimum Mechanical Properties at Room Temperature
(EN1008-3 1.4462 UNS S31803 F51 160mm dia max - solution treated)
Tensile (UTS) | 650 - 880 N/mm² |
0.2% Proof Stress | 448 N/mm² Min |
Elongation | 25% min |
Hardness | 290HB Max |
Impact | 100J |
Additional Information:
Product Details:
Minimum Order Quantity | 1 Kg |
Size | 1/2 inch |
Material Grade | UNS S32760 |
Material | Stainless Steel |
Nominal Size | 1'', 1.50'', 2'', 1/2'', 3/4'' |
Brand | JSW |
Usage/Application | Manufacturing |
Finish Type | Bright |
Length | 3m, 6m |
We are of the outstanding exporters of Super Duplex - UNS 32760 Seamless Pipes in India. Our company also offers these at competitive prices by meeting industrial quality standards.
Characteristics
NS S32760, F55, 1.4501 Super Duplex has enhanced pitting and crevice corrosion resistance compared with the ordinary austenitic or duplex types
This is due to the further additions of chromium, molybdenum, and nitrogen to these grades
UNS S32760, F55, 1.4501 combines high strength and good ductility with outstanding corrosion resistance
With UNS S32760, F55, 1.4501 having these attribute it is used in a wide range of marine, oil and gas environments. UNS S32760, F55, 1.4501 is the most common super duplex grade
Typical analysis | ||||||||||
C. | Cr. | Cu. | Mn. | Mo. | N. | Ni. | P. | S. | Si. | W. |
0.03% | 24.00- | 0.50- | 1.00% | 3.00- | 0.20- | 6.00- | 0.035% | 0.015% | 1.00% | 0.50- |
max | 26.00% | 1.00% | max | 4.00% | 0.30% | 8.00% | max | max | max | 1.00% |
Minimum Mechanical Properties at Room Temperature
(EN10088-3 1.4501 UNS S32760 F55 160mm dia max - solution treated)
Tensile (UTS) | 730 - 930 N/mm² |
0.2% Proof Stress | 530 N/mm² Min |
Elongation | 25% min |
Hardness | 290HB Max |
Impact | 100J |
Additional Information:
Product Details:
Minimum Order Quantity | 32760 Kilogram |
Usage/Application | Manufacturing |
Shape | Round |
Brand | Villares |
Single Piece Length | 3 meter |
Thickness/Diameter | 0-1 inch, 1-2 inch |
Color | Blue |
Application | Oil & Gas Industry |
Minimum Order : Customer Requirement
Supplier ability : 500 Tons / Tons per week
Payment Terms : L/C , T/T
Material : Duplex Rod
Standard : ASTM / AISI / JIS / DIN / GB
Length : Cutting for customer Requirement
Hot Rolled Stainless Steel plate
Payment : Usually 30% of the amount by T/T as deposit and the balance money show be paid by T/T after got the taxed B/L or L/C.
Product Details:
Minimum Order Quantity | 25 Kg |
Size | 1250MM X 2500MM |
Material Grade | SS |
Type | SHEETS |
Steel Grade | Duplex 2205 |
Material | DUPLEX |
Surface Treatment | Hot Rolled |
Usage/Application | Industrial |
Application | Automobile Industry |
Thickness | 1-2 mm, 2-3 mm |
Standard | ASTM |
Shape | Rectangular |
Certification | ISO |
Brand | JSL |
Product Details:
Minimum Order Quantity | 1 Kilogram |
Grade | S31803 |
Type | Duplex |
Material | Duplex Sheet |
Surface Treatment | Polished |
Finish | 2B |
Technique | Cold Rolled |
Usage/Application | Manufacturing |
Thickness | 1-2 mm, 0-1 mm |
Material Grade | Duplex S31803 |
Brand | Villares |
Color | Grey |
Finishing | Bright |
Certification | JSW |
Size | 1250 x 2500 |
Product Details:
Minimum Order Quantity | 1 Kilogram |
Thickness/Diameter | 1-2 inch, 0-1 inch |
Steel Grade | Duplex 2205 |
Steel Type | Stainless Steel |
Usage/Application | Manufacturing |
Surface Finish | Polished |
Brand | Villares, 6 meter |
Material Grade | 2205 |
Single Piece Length | 6 meter, 3 meter |
Shape | Round |
Delivery Details | 0-2 days |
Size | 90mm Diameter |
Condition | New |
Product Details:
Minimum Order Quantity | 1 Kg |
Surface Finish | Bright |
Thickness/Diameter | 3-4 inch |
Single Piece Length | 3 meter |
Brand | Villares |
Shape | Round |
Usage/Application | Industrial |
Size | 100mm Diameter |
Standard | ASTM A276 |
Product Details:
Minimum Order Quantity | 1 Kg |
Material Grade | UNS S2205 & 2207 |
Thickness | 2-3 mm |
Brand | Villares |
Material | Duplex and Super Duplex |
Usage/Application | Manufacturing |
Shape | Round |
Product Details:
Minimum Order Quantity | 1 Kg |
UNS Number | UNS2205 |
Outside Diameter | 10MM TO 250MM |
Steel Grade | Duplex 2205 |
Brand | Villares |
Usage/Application | Manufacturing |
Size | 1 inch, 2 inch, 3 inch, 3/4 inch, 1/2 inch |
Unit Pipe Length | 3 meter, 6 meter |
Country of Origin | Made in India |
Product Details:
Minimum Order Quantity | 1 Kilogram |
Usage/Application | Industrial |
Material | Stainless Steel |
Application | Manufacturing |
Material Grade | Super Duplex Uns S32750 |
Single Piece Length | 18 meter, 3 meter, 6 meter |
Thickness/Diameter | 1-2 inch, 2-3 inch |
Brand | Villares |
Shape | Round |
Finishing | Bright |
Color | Blue |
I deal in | New Only |
UNS NO | Grade | C | Si | Mn | P |
| Cr | Mo | Ni | N | Other |
S32750 | 2507 | 0.030 | 0.80 | 1.20 | 0.035 | 0.020 | 24.0/26.0 | 3.0/5.0 | 6.00/8.00 | 0.24/0.32 | Cu: 0.50 |
Product Details:
Material | Stainless Steel |
Usage/Application | Manufacturing |
Single Piece Length | 6 meter, 3 meter |
Size/Diameter | 1 inch |
Shape | Round |
Color | red & black |
Brand | Villares |
Product Details:
Minimum Order Quantity | 1 Kg |
Material Grade | SS303 |
Usage/Application | Manufacturing |
Brand | Viraj |
Technique | Forged |
Application | Manufacturing |
Single Piece Length | 3 meter |
Thickness/Diameter | 0-1 inch |
Certification | ISO |
Shape | Hexagonal, Round |
Color | Grey |
Finishing Type | Bright |
303 STAINLESS STEEL |
303 is a free machining austenitic stainless steel. With the addition of sulfur, this non-magnetic stainless steel allows for smooth, high speed machining. 303 has good corrosion resistance and is used for applications that must have a good deal of machining.
Industry Names303 Stainless, 303
Available Forms303 Round Bar, 303 Flat Bar, 303 Hex Bar, 303 Plate, 303 Sheet, 303 Coil, 303 Welding Materials, 303 Pipe, 303 TubingNi | Cr | Mn | Si | C | S | P | Mo | Fe | |
---|---|---|---|---|---|---|---|---|---|
MIN | 8.0 | 17.0 | - | - | - | 0.15 | - | - | - |
MAX | 10.5 | 19.0 | 2.0 | 1.0 | 0.15 | - | 0.045 | 0.60 | Balance |
Great Machinability
Good Corrosion Resistance
Ultimate Tensile Strength, ksi | 90 |
0.2% Yield Strength, ksi | 35 |
Elongation, % | 50 |
Hardness MAX, Brinell | 160 |