F55 UNS S32760 Hex Bar and ASTM A276 UNS S32750 Rod manufacturer in India
Great Steel & Metals is a proud Duplex 2507 Round Bar manufacturer and we produce all different types of duplex steel products. Duplex steels have dual properties of ferritic and austenitic steel. There are standard duplex, super duplex and the lean duplex grades depending on the material composition. The ASTM A276 UNS S32760 Round Bar is a super duplex grade bar produced by us.
Super Duplex 2507 Round Bar
S32760 Bar
2507 Super Duplex Stainless Steel Rod
Supplier of 25cr SS Rectangular Bar and Super Duplex 1.4410 Cold Drawn Round Bar in various diameter at genuine price in Mumbai/h3>
The S32760 has the addition of tungsten and copper in the composition which makes it much resistant to chloride ion rich environments. Our SAF 2507 Round Bar has a different mixture; 25% chromium, 7% nickel and 4% molybdenum. The nitrogen and manganese content make the material resistant to most organic acids and make it stronger. There are super duplex grade bars as well. Our Super Duplex S32750 Flat Bar can be used for excellent yield strength and corrosion resistant properties. There are different specifications such as the Super Duplex Stainless Steel WERKSTOFF NR. 1.4410 Rod which can be used in high temperature applications as well. The use of super duplex bars is seen in the aerospace industries, food processing industries, chemical industries, power generation plants and in sea water applications. The bars can also be used in structural applications. The Super Duplex 2507 Hex Bar for example can carry much weight because of the shape and is used in the construction industry. While the black bars are cost effective, the ASME SA276 2507 Duplex Stainless Steel Bright Bar is used in applications that have decorative values.
Table of contents
- ASTM A276 F53 Round Bar Specification
- UNS S32750 Hex Bar Price List
- Super Duplex 2507 Round Bar suppliers
- Types of UNS S32750 Round Bar
- Standard Length of UNS S32750 Hex Bar
- Super Duplex Stainless Steel UNS S32760 Round Bar finishes
- Super Duplex 2507 Round Bar Uses
- UNS S32760 F55 Round Bar Sizes
- UNS S32760 Super Duplex F55 Round Bar Tolerances
- Equivalent of UNS S32750 Round Bar
- Material Properties of UNS S32750 Hex Bar
Specification of UNS S32750 Round Bar
PED Approved ASTM A479 UNS S32760 Pump Shaft and Super Duplex 1.4410 Cold Drawn Round Bar manufacturer in Mumbai, view available sizes in stock
| UNS S32760 F55 Round bar size | Diameter: 3-~800mm |
|---|---|
| ASTM A276 UNS S32760 F55 Hex Bar size | 2-100mm A/F |
| UNS S32760 Super Duplex F55 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Super Duplex Stainless Steel UNS S32760 Square bar size | 4 to 100mm |
| ASTM A276 Type S32750 Angle bar size (in mm) | 3*20*20~12*100*100 |
| ASTM A276 F53 Section | 3.0 to 12.0mm thickness |
| Super Duplex Steel UNS S32750 Channel Bar (in mm) | 80 x 40 to 150 x 75 section; 5.0 to 6.0 thickness |
| S32750 A479 Hollow Bar (in mm) | 32 OD x 16 ID to 250 OD x 200 ID) |
| Super Duplex 2507 Billet Size | 1/2″ to 495mm Diameter |
| ASTM A276 Type 2507 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| ASTM A276 UNS S32760 F55 Round Bar 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 |
| ASTM A479 UNS S32760 Round Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| UNS S32750 Round Bar Condition | Hardened & tempered, annealed |
| Super Duplex S32760 Bar Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| UNS S32760 Super Duplex Round Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Super Duplex S32750 Bar Processing | Bar cutting to 650mm |
| Our UNS S32750 Round Bar stockyad in India | Mumbai, Chennai, Ahmedabad, Gujarat, Agra, Bengaluru, Shivamogga, Hyderabad, Tiruchirappalli, Pimpri-Chinchwad, Bhubaneswar, Noida, Tirunelveli, Pune, Coimbatore, Thiruvananthapuram, Dhanbad, Navi Mumbai |
| Our UNS S32760 Super Duplex F55 Round bar conforms to NACE MR0175/ISO 15156 | |
UNS S32750 Hex Bar Price List
| Price list of UNS S32750 Round Bar in India | 2507 Super Duplex Bar Price List (INR) | UNS S32760 F55 Rod Price in UK Pound sterling | 2507 Super Duplex Round Bar Price in UAE Dirham |
|---|---|---|---|
| Super Duplex 2507 Round Bar | US $350-400 / Ton | 3.76 – 4.30 | 18.01 – 20.59 |
| UNS S32750 Round Bar | US $370-450 / Ton | 3.98 – 4.84 | 19.04 – 23.16 |
| UNS S32760 Round Bar | US $300-400 / Ton | 3.23 – 4.30 | 15.44 – 20.59 |
| ASTM A276 super duplex stainless steel s32760 rods | US $1300-2600 / Metric Ton | 13.98 – 27.96 | 66.91 – 133.82 |
| Super Duplex steel 2507 square bar | US $1550-2400 / Ton | 16.67 – 25.81 | 79.78 – 125.58 |
Super Duplex 2507 Round Bar suppliers
We can produce UNS S32750 Round Bar in following forms & shapes:
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Types of UNS S32750 Round Bar
Mill Finish SDSS Solid Bar and DIN 1.4410 Forged Bars stockist in India, Huge stock of SA276 Type 2507 Rounds, Flat, Hexagonal, Square and Angle in Mumbai
2507 Super Duplex Round Bar
UNS S32760 F55 Hex Bar
ASTM A276 UNS S32760 F55 Flat Bar
UNS S32760 Super Duplex F55 Rod
Super Duplex Stainless Steel UNS S32760 Rounds
ASTM A276 Type S32750 Bar Material
ASTM A276 F53 Annealed Bar
Super Duplex Steel UNS S32750 Square Bar
S32750 A479 Bright Bar
Super Duplex 2507 Polished Bar
ASTM A276 Type 2507 Black Bar
UNS S32760 Super Duplex Round Bar Cold Drawn
ASTM A479 UNS S32760 Flat Bar Hot Rolled
UNS S32760 F55 Round Bar Hot Rolled
Super Duplex S32760 Square Bar Hot Rolled
Super Duplex S32750 Flat Bar Cold Drawn
Super Duplex Stainless Steel UNS S32760 Round Bar Condition
| H&T | Hardened and tempered. |
| ANN | Annealed |
| PH | Precipitation hardened. |
Standard Length of UNS S32750 Hex Bar
- Metric system: standard length is 9 – 12 metres
- USA : 40 feet
Super Duplex Stainless Steel UNS S32760 Round Bar finishes
ASTM A276 Type S32750 Round Bar Surface finish
| CD | Cold drawn | P | Polished |
| BD | Bright drawn | SRE | Slit rolled edge |
| CG | Centreless ground | HF | Hot finished |
| CF | Cold finished | HRAP | Hot rolled annealed and pickled |
| P&T | Peeled and turned | RT | Rough turned/peeled |
| ST | Smooth turned | PR | Peeled and reeled |
Super Duplex 2507 Round Bar Uses
There are many sectors and industries consuming ASTM A276 F53 Round Bar like:
| 2507 Super Duplex bright bar used for Automobile Industries to make nuts, bolts, shafts | Heavy engineering Industries |
| Textile industry | UNS S32760 F55 bright bar used for Electric pumps / motors |
| Railway engines and coaches | ASTM A276 UNS S32760 F55 Round Bar to making arms and ammunition |
| UNS S32760 Super Duplex F55 Round Bar for manufacturing gears, bearings, and hinges | Super Duplex Stainless Steel UNS S32760 Round Bar to produce Cold headed components |
| ASTM A276 Type S32750 Round Bar to manufacturing conveyor shafts | 2507 Super Duplex Rod are also used in Agricultural sector |
Sizes of UNS S32760 F55 Round Bar
| Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| 2507 Super Duplex Cold Drawn and Polish Round Bar | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
| UNS S32760 F55 Cold Drawn and Ground Bar | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
| ASTM A276 UNS S32760 F55 Peeled and Polished Round Bar | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
| UNS S32760 Super Duplex F55 Peeled and Ground Bar | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
2507 Super Duplex Bars Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).
The sizes of 2507 Super Duplex Bars can also be selected when using the THD model.
| Size & Dimensions of UNS S32750 Round Bar | |||||||
|---|---|---|---|---|---|---|---|
| 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 | ||||||
High quality UNS S32750 Round Bar suppliers offer variety of shapes such as Hexagonal Bar, Flat Bar, Round Bar, Square Bar, Channels & Hollow Bar.
UNS S32760 Super Duplex F55 Round Bar Tolerances
Cold Drawn Super Duplex Stainless Steel UNS S32760 Round Bar Tolerance & Steel Hexagon, Flat Tolerance (BS 970-3)
| Tolerances for Cold Drawn ASTM A276 Type S32750 Round Bar | ||
|---|---|---|
| Shape / Section | Size, diameter or width across flats | Permitted variation |
| mm | mm | |
| Round | ≥6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 100 |
+ 0 to – 0.070 + 0 to – 0.085 + 0 to – 0.100 + 0 to – 0.120 + 0 to – 0.140 |
| Flat (thickness) | < 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 |
+ 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.250 + 0 to – 0.350 |
| Flat (width) | < 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 100 > 100 ≦ 130 > 130 ≦ 160 > 160 ≦ 320 |
+ 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.160 + 0 to – 0.190 + 0 to – 0.220 + 0 to – 0.350 + 0 to – 1.00 + 1.00 to – 1.00 |
| Square and hexagon |
≥ 6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 105 |
+ 0 to – 0.090 + 0 to – 0.110 + 0 to – 0.130 + 0 to – 0.160 + 0 to – 0.250 |
Tolerances of Turned ASTM A276 F53 Round Bar (BS 970-3)
| Turned UNS S32750 Round Bar Tolerances | |
|---|---|
| UNS S32750 Round Bar Size, diameter | Permitted variation |
| mm | mm |
| ≧ 6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 120 > 120 ≦ 180 > 180 ≦ 250 > 250 ≦ 315 > 315 ≦ 400 > 400 |
+ 0 to – 0.070 + 0 to – 0.085 + 0 to – 0.100 + 0 to – 0.120 + 0 to – 0.140 + 0 to – 0.160 + 0 to – 0.185 + 0 to – 0.210 + 0 to – 0.230 + 0 to – 0.250 |
Tolerance of Precision Super Duplex Steel UNS S32750 Round Bar (BS 970-3)
| Precision S32750 A479 Round Bar Tolerances | ||||
|---|---|---|---|---|
| Section | Size, diameter |
Permitted overall variation | ||
| Class A | Class B | Class C | ||
| mm | mm | mm | mm | |
| Round | ≧ 6 <75 | 0.05 | 0.025 | 0.013 |
Tolerance Chart of 2507 Super Duplex Bright Round Bar (BS EN ISO 286-2 )
| UNS S32750 Round Bar Tolerance ISO “H” Series in MM | ||||||||
|---|---|---|---|---|---|---|---|---|
| NOMINAL SIZE | p | h6 | h7 | h8 | h9 | H10 | H11 | h12 |
| DIAMETER mm | ||||||||
| ~ to 3 | +0.004/0 | +0.006/0 | +0.01/0 | +0.014/0 | +0.025/0 | +0.04/0 | +0.06/0 | +0.1/0 |
| over 3 to 6 | +0.005/0 | +0.008/0 | +0.012/0 | +0.018/0 | +0.03/0 | +0.048/0 | +0.075/0 | +0.12/0 |
| over 6 to 10 | +0.006/0 | +0.009/0 | +0.015/0 | +0.022/0 | +0.036/0 | +0.058/0 | +0.09/0 | +0.15/0 |
| over 10 to 18 | +0.008/0 | +0.011/0 | +0.018/0 | +0.027/0 | +0.043/0 | +0.07/0 | +0.11/0 | +0.18/0 |
| over 18 to 30 | +0.009/0 | +0.013/0 | +0.021/0 | +0.033/0 | +0.052/0 | +0.084/0 | +0.13/0 | +0.21/0 |
| over 30 to 50 | +0.011/0 | +0.016/0 | +0.025/0 | +0.039/0 | +0.062/0 | +0.1/0 | +0.16/0 | +0.25/0 |
| over 50 to 80 | +0.013/0 | +0.019/0 | +0.03/0 | +0.046/0 | +0.074/0 | +0.12/0 | +0.19/0 | +0.3/0 |
| over 80 to 120 | +0.015/0 | +0.022/0 | +0.035/0 | +0.054/0 | +0.087/0 | +0.14/0 | +0.22/0 | +0.35/0 |
| over 120 to 180 | +0.018/0 | +0.025/0 | +0.04/0 | +0.063/0 | +0.1/0 | +0.16/0 | +0.25/0 | +0.4/0 |
| over 180 to 250 | +0.02/0 | +0.029/0 | +0.046/0 | +0.072/0 | +0.115/0 | +0.185/0 | +0.29/0 | +0.46/0 |
Equivalent of UNS S32750 Round Bar
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex S32750/S32760 | 1.4410 | S32750 / S32760 |
Material Properties of UNS S32750 Hex Bar
10-12% price difference if you buy directly from Cold Drawn/ Hot Rolled ASTM A276 Type 2507 Round bar manufacturers, Check UNS S32750 F53 Square Bar without paying for extra and waste material
Chemical Composition of 2507 Super Duplex
| 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 |
2507 Super Duplex Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750/S32760 | 7.8 | 0.281 | 1350 | 2460 |
UNS S32750 Round Bar Supplied in following projects
| Location | Project |
|---|---|
| Vietnam | Ca Tam Oil Field |
| Western Australia | Scarborough Gas Field |
| Russia | Dolginskoye Oil Field |
| Browse Basin, Australia | Prelude FLNG Project, Browse Basin |
| Norwegian sector of the North Sea | Aasta Hansteen Gas Field, North Sea |