Super Duplex Round Bar

Super Duplex Round Bar

What is a Super Duplex Round Bar?

Super Duplex is often used in heat exchangers, the oil, gas, and offshore industries, chemical processing equipment, pressure vessels, and boilers. Steelco Metal and Alloys is a Super Duplex Round Bar Distributor and Supplier. Super Duplex Round Bar is created with advanced materials and technology. The Super Duplex round bar has excellent resistance to stress corrosion cracking, general corrosion, pitting, and strength roughly twice that of stainless steel. It has a mixture of compression, shear, and tension along with a low coefficient of expansion, high impact strength and thermal conductivity, so it is typically utilized for mechanical and structural purposes.

Tips to find a trustable Super duplex round bar supplier in India

To identify an authentic super duplex round bar supplier in India, you should consider these tips:

  • Look for Super duplex Rods providers that have actually been in existence for some time in order to maximize the level of expertise as an outcome. Also, make sure you have looked at their certifications, to confirm that they have met the minimal requirements for the level of quality.
  • Ask for the stock information of Duplex rod size and finishing, whichever is applicable to your situation. They ought to have enough stock among their appliances to ensure that you can acquire the rods you require, without delay.
  • Read about the firm online and read past client testimonials. Try to find out whether the business is transparent in their dealings with clients. Look at their client servicing both online and offline.

Super duplex Round Bar Specification & Grades

Grade
Super Duplex 2507 – UNS S32760
Specifications
ASTM A276, A479 / ASME SA276, SA479
Round bar size
Diameter: 3-~800mm
Flat bar size
Thickness: 2 -100mm
Width: 10 to 500mm
Hex Bar size
2-100mm A/F
Square bar size
4 to 100mm
Technique
Cold Drawn, Hot Rolled, Forged Round Bar, Rod, Cold Rolled
Tolerance
H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Standard
DIN, AISI, API, ASTM, EN, JIS, ASME, BS Round Bars
Finish
Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Section
3.0 to 12.0mm thickness
Form
Precision Ground Bar, Flat Bar, Square, Round, Half Round Bar, Rod, Rectangle, Hex (A/F), T-Bar, Channel Bar,Blocks, Round Rod, Threaded, Profiles, Billet, Ingot, I/H Bar, Forging, Rings, Hollow, Triangle etc.
Surface
Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished
Processing
Bar cutting to 650mm
Certificates
EN 10204 / 3.1
Angle bar size
3mm*20mm*20mm~12mm*100mm*100mm
Billet Size
1/2″ to 495mm Diameter
Channel Bar
80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Hollow Bar
32mm OD x 16mm ID to 250mm OD x 200mm ID)
Rectangles Size
33 x 30mm to 295 x 1066mm
Condition
Hardened & tempered, annealed
CUTTING

Industrial Applications Of Super Duplex Round Bars

Super Duplex Steel Round Bars are highly versatile and have excellent structural stability and corrosion properties. As a result, it can be used across a wide range of industries, such as:

Countries We Supply Super Duplex Round Bar To

Steelco Metal & Alloys supply and distribute Super Duplex Round Bars to countries like

US United States

Europe Europe

Middle East Middle East

Africa Africa

and more…

ASTM A276 S32760 Round Bar Standards

Grade EN 10088-3 EN 10272 AD2000- W2/W10 ASTM A 479 ASME SA 479 NACE MR 0175
ASTM A276 UNS S32760 Round Bar
20-450 mm
20-160 mm
-
20-450 mm
20-450 mm
Independent of size

Super Duplex Bar Size in mm

ASTM A276 UNS S32760 Round Bar Size Dimensions

Metric US Bar ASTM/ Canadian Japanese
Bar Size
Diam. (mm)
Bar Size
Diam. (Inch)
Bar Size
Diam. (mm2)
Bar Size
Diam. (mm)
5
5
#2
0.250
10M
100
6
6
5.5
5.5
#3
0.375
15M
200
10
10
6
6
#4
0.500
20M
300
13
13
7
7
#5
0.625
25M
500
16
16
8
8
#6
0.750
30M
700
19
19
9
9
#7
0.875
35M
1000
22
22
10
10
#8
1.000
45M
1500
25
25
11
11
#9
1.125
55M
2500
29
29
12
12
#10
1.250
32
32
14
14
#11
1.375
35
35
16
16
#12
1.500
38
38
18
18
#13
1.625
41
41
20
20
#14
1.750
44
44
22
22
#15
1.875
48
48
25
25
#16
2.000
51
51
28
28
#18
2.250
57
57
32
32
36
36
40
40
44
44
50
50

Super Duplex 2507 round bar resistivity

Temperature, °C μΩm Temperature, °F μΩin.
20
0.83
68
32.7
100
0.89
200
34.9
200
0.96
400
37.9
300
1.03
600
40.7
400
1.08
800
43.2

Super Duplex Rod elasticity

Temperature, °C MPa Temperature, °F ksi
20
200
68
29.0
100
194
200
28.2
200
186
400
27.0
300
180
600
26.2

Super Duplex Round Bar temperature

Grade Temperature
Duplex 2707 HD
1080-1120°C/ 1976-2048°F
Duplex 2507
1050-1125°C/ 1922-2057°F

Super Duplex Sheet Useful Information

Chemical Composition

Grade C Mn Si P S Cr Mo Ni N Fe
S32750
0.030 max
1.20 max
0.80 max
0.035 max
0.020 max
24.00 – 26.00
3.00 – 5.00
6.00 – 8.00
0.24 – 0.32
58.095 min
S32760
0.05 max
1.00 max
1.00 max
0.030 max
0.010 max
24.00 – 26.00
3.00 – 4.00
6.00 – 8.00
0.20 – 0.30
57.61 min

Mechanical Properties

Grade Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
Super Duplex S32750/S32760 Round Bar
7.8
0.281
1350
2460

Benefits of Super Duplex Round Bar

Value

Super duplex round bar is a tough, long-lasting product that can last your business for decades. It is a durable material to manage and maintain. These round bars do not require maintenance, and due to their corrosion-resistant characteristics, they are not likely to go out of operation for years.

Durability

A stainless steel that’s lightweight doesn’t buckle easily and is practically unreactive, which makes it one of the hardest substances on the market. It can handle extreme temperatures, hotness, and humidity.

Environment Friendly

Super duplex steel does not need to be lined or sealed in any way, unlike other kinds of metal rods. Stainless steel rods can be removed or recycled infinitely, saving resources. 

Competitive Advantage of Steelco Metal & Alloys

Company Services
We enhance our industry operations by relieving you of the worries associated with freight forwarding.

An integrated approach to providing engineering services allows our clients to benefit from the commercial and logistical advantages.

We are one of the Nations largest automotive parts recyclers and a widely recognized leader utilizing advanced computerized techniques.
We’ll work with you on your project, large or small. Together we’ll fine-tune your new construction, remodeling or renovation plans.

FAQ

Super Duplex is a dual microstructure of austenitic and ferritic products. The Super duplex Round Bar is manufactured with a superior composition of nickel, chromium, and molybdenum with other alloys.
Super duplex round bars are used in various industries like: The construction industry, pharmacy, transportation services, chemical industry, marine industry, and so on.

Super Duplex round bars are in different specifications like : ASTM A240,ASTM A167,EN 10088-2-2005,GB/T3280-2007 and it is available in Grades A304, 316, 321, 317L, 310, 347, 904L, Duplex 2205.

Price of super duplex round bars varies according to the thickness, size and other properties. To know more about price contact us

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Complete control over products allows us to ensure our customers receive the best quality prices and service. We take great pride in everything that we do in our factory.

    We have Largest Inventory of Steel Piping
    Product in all Sizes.
    Owing to our trusted international network.
    We can assure you the best quality products.

    Explore our Super Duplex Stainless Steel Products

    At Steelco metal and alloy we offer Duplex Stainless Steel Products. Which are being used in many different industries.

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