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 |
|
|
|
|
|
|
|
Industrial Applications Of Super Duplex Round Bars
- Pipeline Engineering
- Oil & Gas Industry
- Mechanical Engineering
- Marine Industry
- Wastewater management
- Chemical Industry
- Petrochemical Industry
- Power Industry
- Aerospace Industry
Countries We Supply Super Duplex Round Bar To
Steelco Metal & Alloys supply and distribute Super Duplex Round Bars to countries like
United States
 Europe
Middle East
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.Â
Competitive Advantage of Steelco Metal & Alloys
- Quality Control System
- 100% Satisfaction Guarantee
- Highly Professional Staff
- Accurate Testing Processes
FAQ
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
Request A Quote
- Largest Inventory
Product in all Sizes.
- Global Network
- Supplying High 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.
