Accept all small/ Large Orders of 2507 Duplex Stainless Steel Bar and Super Duplex 2507 Rods, 2507 Hex Bar stock for sale, saf 2507 round bar suppliers, Super Duplex Steel 2507 Bar manufacturer in India
Buy Certified & Tested super duplex 2507 round bar, stockist of Super Duplex 2507 Castings in Mumbai, India, Super Price Manufacturer of 2507 Duplex Stainless Steel Bar, check 2507 Duplex Steel Flat Bar Price in India
super duplex 2507 round bar is an alloy which has been designed for applications that demand exceptional tensile strength and superior resistance to corrosion as well. Chemically speaking, the UNS S32750 Super Duplex Spring Steel Bar consists of 25% chromium, 4% molybdenum, along with the addition of 7% nickel in its alloy.

Super Duplex 2507 round bar

2507 Duplex Stainless Steel Bar

Super Duplex 2507 Rods
Table Of Content
- 2507 Super Duplex Stainless Steel Round Bar Price in India
- What is Super Duplex 2507 round bar?
- A276 Super Duplex 2507 Round Bar Specification
- Super Duplex 2507 round bar suppliers
- 2507 Duplex Stainless Steel Round Bar Sizes
- Super Duplex SS 2507 Round Bar Length
- Super Duplex 2507 Round Bar Weights
- Super Duplex SS 2507 Round Bar finishes
- Uns S32750 Round Bar Tolerances
- Super Duplex 2507 bar stock
- Super Duplex Steel S32760 Round Bar Uses
- saf 2507 round bar Equivalent
- Super Duplex 2507 round bar Material Properties
- 2507 Duplex Stainless Steel Round Bar for Sale
- 2507 round bar Weight Calculator
- Types of Super Duplex 2507 round bar
- Super Duplex Uns S32750 Rod
- 2507 Super Duplex Stainless Steel Hex Bar
- Super Duplex Steel Uns S32760 Round Bar
- WERKSTOFF NR. 1.4462 Square Bar
- Super Duplex 2507 Bar Material
- A276 Super Duplex 2507 Annealed Bar
- Super Duplex SS 2507 Flat Bar
- 1.4462 Super Duplex 2507 Polished Bar
- Super Duplex SS 2507 Rounds
- saf 2507 Bright Bar
- Din 1.4462 Round Bar Cold Drawn
- ASTM A276 Super Duplex SS 2507 Black Bar
- S32760 Duplex Round Bar Hot Rolled
- 2507 duplex stainless Flat Bar Hot Rolled
- UNS S32760 Duplex Flat Bar Cold Drawn
- Super Duplex SS 2507 Square Bar Hot Rolled
Specialise in distributing Super Duplex 2507 Bar stock, Check No. 1 Finish ASTM A276 Super Duplex Stainless Steel S32760 Hollow Bar Price List, 2507 Duplex Round Rod manufacturers, supplier of S32760 Super Duplex Forged Bar, S32760 Super Duplex Round Bar importer in India
This high content of molybdenum, chromium and nitrogen in the WERKSTOFF NR. 1.4410 Hot Rolled Bar results in the alloy yielding excellent resistance to chloride pitting and crevice corrosion attack. Due to the duplicity present in the microstructure of Super Duplex Steel S32750 Cold Finished Bar, the alloy has exceptional resistance properties against chloride ion stress related corrosion cracking.
Usage of Duplex 2507 alloy at temperatures exceeding 600° F is frowned upon by super duplex 2507 round bar suppliers in Mumbai. This is because exposure at a temperature range above 600° F and extended use of the Super Duplex Stainless Steel S32760 Hollow Bar at elevated temperature settings could reduce both the toughness as well as corrosion resistance properties of alloy 2507.
Although it has a short coming with regards to its elevated temperature use, one has to note that the Super Duplex S32750 Rod possesses excellent mechanical properties. Often a light gauge of the Super Duplex Steel S32760 Bright Bar material could be used to achieve the same design strength of a thicker cross sectioned nickel alloy. Thus the savings in weight can dramatically result in a reduced overall cost fabrication of 2507 Duplex Round Rod.
S32760 Super Duplex Forged Bar can be produced by following specification standard ASTM A276.
| Price list of Super Duplex 2507 round bar in India | Super Duplex Steel Uns S32760 Bar Price in India (INR) | 2507 Super Duplex Stainless Steel Rod Price in UK Pound sterling | Super Duplex Steel Uns S32760 Round Bar Price in UAE Dirham |
|---|---|---|---|
| 2507 Duplex Stainless Steel Bar Price per kg in India | INR 600-700 Per Kg | USD $ 8.62-10.06 Per Kg | AED 31.67--36.95 Per Kg |
This is an approximate Cost of 2507 Super Duplex Stainless Steel Round Bar Stock in India. For factory price buy directly from hot or cold finished Super Duplex 2507 round bar manufacturers in India, check latest 2507 duplex stainless bar price list & stock sizes please mail us.
The specification covers not only hot bars finished but also cold finished bars such as ASTM A276 Super Duplex S32750 Flat Bar, with the exception of bars required to be reformed. The specified Super Duplex Steel 2507 Bar includes production in various forms for instance, rounds, squares, and hexagons. These bars can be be furnished, according to the various requirements or conditions of the 2507 Duplex Stainless Steel Bar suppliers. Depending on the requirement, the 2507 Duplex Stainless Steel Bar could be annealed, or hardened and tempered or strain hardened and cold worked or only severely cold worked.
| Grade | Super Duplex 2507 – UNS S32760 |
|---|---|
| Specification | ASTM A276 UNS S32760,2507 Super Duplex Stainless Steel |
| Standard | ASTM, EN, JIS, ASME DIN, AISI, API, BS Round Bars |
| Length | 3 to 6 meter, Custom Cut Lengths |
| Super Duplex 2507 Round bars size | Diameter: 3mm - 450mm DIA |
| Super Duplex 2507 Flat bar size | Thickness: 2mm~100mm |
| Width: 10mm~500mm | |
| Super Duplex 2507 Square bar size | 4mm*4mm~100mm*100mm |
| Super Duplex 2507 Angle bar size | 3mm* 20mm* 20mm~12mm* 100mm* 100mm |
| Super Duplex 2507 Hex Bar size | 2mm~100mm |
| Super Duplex 2507 Rectangles Size | 33mm x 30mm to 295mm x 1066mm |
| Super Duplex 2507 Billet Size | 1/2" to 495mm Diameter |
| Finish | Grinding, Turned, Black, Rough Polish, NO.4 Finish, Centreless Ground, Bright Polished,Matt Finish & BA Finish |
| Tolerance | H13K9, K10, K11, K12, H12, H10, H8, H11, H9 or as per clients’ requirements |
| Surface |
|
| Condition | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar, Sheared & Edged, Rolled Flat |
| Technique | Super Duplex 2507 Cold Rolled, Hot Rolled, Forged Round Bar, Cold Drawn, Rod |
| Form | Half Round,Round, Hex (A/F), Triangle, Rectangle, Rod, Precision Ground Bar, Square, Profiles, Forging, Round Rod, Hollow, Rings, Blocks, Billet, Ingot, Threaded, T-Bar, Half Round Bar, Flat Bar, Channel Bar, I/H Bar, Angle Etc. |
| Manufacturing Process |
|
| Heat Treatment |
|
| Quality & Inspection |
|
| Features |
|
| Tolerances | according to EN 10278 - ISO 286-2 |
| Our Super Duplex 2507 round bar stockyad in India | Hyderabad, Bhubaneswar, Ahmedabad, Coimbatore, Tiruchirappalli, Tirunelveli, Thiruvananthapuram, Chennai, Noida, Shivamogga, Dhanbad, Pune, Agra, Mumbai, Bengaluru, Gujarat, Navi Mumbai, Pimpri-Chinchwad, |
| Certificates | EN 10204 / 3.1 |
| Our Super Duplex 2507 round bar conforms to NACE MR0175/ISO 15156 | |
Super Duplex 2507 Bar Standards |
2507 Stainless Steel Round Bar standards |
Super Duplex 2507 Hollow Bar standards |
|
|
|
| Grade | EN 10088-3 | EN 10272 | AD2000- W2/W10 |
ASTM A 479 | ASME SA 479 | NACE MR 0175 |
|---|---|---|---|---|---|---|
| 2507 Duplex Stainless Steel Round Bars | 20-450 mm | 20-160 mm | - | 20-450 mm | 20-450 mm | Independent of size |
| Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| Cold Drawn and Polished 2507 Duplex Stainless Steel Bar | 3.00 - 75.00 | 1/8" - 3.00" | h8-h9-h10-h11 |
| 2507 Duplex Stainless Steel Cold Drawn and Ground Bar | 10.00 - 75.00 | 5/6" - 2.50" | h8-h9-h10-h11 |
| 2507 Duplex Stainless Steel Peeled and Polished Round Bar | 40.00 - 150.00 | 1.50" - 6.00" | h11, h11-DIN 1013 |
| 2507 Duplex Stainless Steel Peeled and Ground Bar | 20.00 - 50.00 | 3/4″ - 2.00" | h9-h10-h11 |
Super Duplex Steel Uns S32760 Bars Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).
2507 hollow bar is produced to arrange in hot finished condition within the size range OD 32 - 275 mm, ID as required. Dimensions are given as outside and inside diameter with ensured component sizes after machining.
- Outside diameter +2 / -0 %, but minimum +1 / -0 mm
- Inside diameter +0 / -2 %, but minimum +0 / -1 mm
- Straightness +/-1.5mm/m
Diameter mm |
Height of arch, mm/m Typical value |
|---|---|
20 - 70 |
1 |
> 70 |
2 |
Surface conditions |
Ra, µm Typical value |
Size, mm dia |
|---|---|---|
Peeled and burnished |
1 |
20-250 |
We can produce Super Duplex 2507 round bar in following forms & shapes:
|
|
- Very high mechanical strength
- High resistance to erosion corrosion and corrosion fatigue good weldability
- Excellent resistance to pitting and crevice corrosion
- High resistance to general corrosion
- Excellent mechanical properties that allow for lighter constructions, more compact design and less welding
- Have excellent resistance to stress corrosion cracking in chloride-bearing environments
- Physical properties that offer design advantages
| 2507 Duplex Stainless Steel Bar | 2507 Duplex Stainless Steel Billets | 2507 Duplex Stainless Steel Blooms | 2507 Duplex Stainless Steel Rods |
|---|---|---|---|
| Duplex Alloy 2507 Hot Rolled Bar | Super Duplex 2507 Hot Rolled Billets | Hot Rolled Super Duplex 2507 Blooms | Hot Rolled Duplex 2507 Stainless Steel Rods |
| Duplex 2507 Stainless Steel Rolled Bar | Duplex Alloy 2507 Rolled Billets | Duplex 2507 Stainless Steel Rolled Blooms | Rolled Rods |
| Duplex 2507 Stainless Steel Forged Bar | Duplex Alloy 2507 Forged Billets | Duplex Stainless Steel Grade 2507 Forged Blooms | Duplex 2507 Stainless Steel Forged Rods |
| Cold Rolled Super Duplex 2507 Bar | Cold Rolled Duplex Alloy 2507 Billets | Cold Rolled Duplex 2507 Stainless Steel Blooms | Cold Rolled Super Duplex Steel 2507 Rods |
| Duplex 2507 Stainless Steel Annealed Bar | Duplex Alloy 2507 Annealed Billets | Super Duplex Steel 2507 Annealed Blooms | Duplex 1.4501 f55 Annealed Rods |
| Continuous Cast Duplex Alloy 2507 Bar | Duplex 2507 Stainless Steel Continuous Cast Billets | Duplex 1.4501 f55 Continuous Cast Blooms | Duplex Stainless Steel Grade 2507 Concast Rods |
| Quenched & Tempered Duplex 1.4501 f55 Bar | Duplex Alloy 2507 Quenched & Tempered Billets | Duplex 2507 Stainless Steel Quenched & Tempered Blooms | Quenched & Tempered Duplex Stainless Steel Grade 2507 Rods |
| Duplex Stainless Steel Grade 2507 Normalized Bar | Duplex 2507 Stainless Steel Normalized Billets | Duplex Alloy 2507 Normalized Blooms | Super Duplex Steel 2507 Normalized Rods |
| Super Duplex Steel 2507 Black Bar | Duplex 1.4501 f55 Black Billets | Duplex 2507 Stainless Steel Black Blooms | Duplex Alloy 2507 Black Rods |
| Hardened & Tempered Duplex 2507 Stainless Steel Bar | Duplex Stainless Steel Grade 2507 Hardened & Tempered Billets | Hardened & Tempered Duplex Alloy 2507 Blooms | Hardened & Tempered Duplex 2507 Stainless Steel Rods |
| Super Duplex Steel 2507 Peeled Bar | Duplex Alloy 2507 Peeled Billets | Peeled Super Duplex 2507 F55 Blooms | Duplex 2507 Stainless Steel Peeled Rods |
| Super Duplex 2507 F55 Grinded Machined Bar | Grinded Machined Super Duplex Grade 2507 Billets | Grinded Machined Duplex Stainless Steel Grade 2507 Blooms | Grinded Machined Super Duplex 2507 F55 Rods |
| Duplex 2507 Stainless Steel Bright Bar | Duplex 2507 Stainless Steel Bright Billets | Duplex 2507 Stainless Steel Bright Blooms | Duplex Stainless Steel Grade 2507 Bright Rods |
| 2507 Duplex Stainless Steel Bar Shape | Duplex 2507 Stainless Steel Billets Shape | Super Duplex Grade 2507 Blooms Shape | Super Duplex Grade 2507 Rods Shape |
| 2507 Duplex Stainless Steel Flat Bar | Duplex 2507 Stainless Steel Flat Billets | Super Duplex 2507 F55 Flat Blooms | F55 Super Duplex Flat Rods |
| Duplex 2507 Stainless Steel Round Bar | Super Duplex 2507 F55 Round Billets | Duplex 2507 Stainless Steel Round Blooms | Super Duplex 2507 F55 Round Rod |
| F55 Super Duplex Round Corner Square Bar | Super Duplex Alloy 2507 Round Corner Square Billets | Super Duplex 2507 F55 Round Corner Square Blooms | Super Duplex Grade 2507 Round Corner Square Rods |
| Super Duplex 2507 F55 Square Bar | Super Duplex Grade 2507 Square Billets | Duplex 2507 Stainless Steel Square Blooms | Super Duplex Alloy 2507 Square Rods |
| Super Duplex Alloy 2507 Rectangular Bar | Super Duplex 2507 F55 Rectangular Billets | Super Duplex Alloy 2507 Rectangular Blooms | Super Duplex Grade 2507 Rectangular Rods |
| Super Duplex Alloy 2507 Flat Block Bar | Super Duplex 2507 F55 Flat Block Billets | F55 Super Duplex Flat Block Blooms | Duplex 1.4501 f55 Flat Block Rods |
| Super Duplex Alloy 2507 Hollow Bar | Super Duplex 2507 Hollow Billets | Super Duplex Alloy 2507 Hollow Blooms | Duplex 1.4501 f55 Hollow Rods |
| Super Duplex 2507 F55 Hexagonal Bar | Super Duplex Alloy 2507 Hexagonal Billets | Super Duplex 2507 Hexagonal Blooms | F55 Super Duplex Hexagonal Rods |
| Duplex 1.4501 f55 Circular Bar | Super Duplex 2507 Circular Billets | Super Duplex 2507 Circular Blooms | Super Duplex Grade 2507 Circular Rods |
| Super Duplex 2507 Hollow Ring Bar | Super Duplex Alloy 2507 Hollow Ring Billets | Super Duplex Grade 2507 Hollow Ring Blooms | Super Duplex Alloy 2507 Hollow Ring Rods |
Super Duplex SS 2507 Alloy Round Bar Condition
| H&T | Hardened and tempered. |
| ANN | Annealed |
| PH | Precipitation hardened. |
- Metric system: standard length is 9 - 12 metres
- USA : 40 feet
Super Duplex 2507 Round Bar Weight Chart
| Round Bar | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr |
| 3mm | 0.017 | 0.055 | 20mm | 0.753 | 2.470 | 3" | 10.900 | 35.762 |
| 1/8" | 0.019 | 0.062 | 22mm | 0.908 | 2.979 | 3-1/4" | 12.800 | 41.996 |
| 5/32" | 0.029 | 0.095 | 7/8" | 0.926 | 3.038 | 3-1/2" | 14.850 | 48.772 |
| 4mm | 0.030 | 0.098 | 24mm | 1.080 | 3.543 | 3-3/4" | 17.001 | 55.780 |
| 3/16" | 0.043 | 0.141 | 25mm | 1.180 | 3.871 | 4" | 19.306 | 63.340 |
| 5mm | 0.047 | 0.154 | 1" | 1.210 | 3.970 | 4-1/4" | 21.908 | 72.249 |
| 7/32" | 0.058 | 0.190 | 26mm | 1.271 | 4.170 | 4-1/2" | 24.4487 | 80.340 |
| 6mm | 0.068 | 0.223 | 27mm | 1.368 | 4.490 | 4-3/4" | 27.366 | 90.249 |
| 1/4" | 0.076 | 0.249 | 1-1/8" | 1.534 | 5.033 | 5" | 30.461 | 99.940 |
| 7mm | 0.091 | 0.298 | 30mm | 1.691 | 5.548 | 5-1/2" | 36.690 | 121.000 |
| 5/16" | 0.118 | 0.387 | 1-1/4" | 1.924 | 6.349 | 6" | 43.860 | 143.900 |
| 8mm | 0.120 | 0.398 | 32mm | 1.894 | 6.314 | 6-1/2" | 51.093 | 167.630 |
| 9mm | 0.152 | 0.498 | 1-3/8" | 2.303 | 7.550 | 7" | 59.432 | 196.000 |
| 3/8" | 0.170 | 0.557 | 35mm | 2.390 | 7.553 | 7-1/2" | 68.226 | 225.000 |
| 10mm | 0.189 | 0.620 | 36mm | 2.438 | 7.999 | 8" | 77.586 | 254.55 |
| 11mm | 0.228 | 0.748 | 38mm | 2.792 | 8.903 | 10" | 121.048 | 397.140 |
| 7/16" | 0.232 | 0.761 | 1-1/2" | 2.715 | 8.951 | |||
| 12mm | 0.271 | 0.889 | 40mm | 3.009 | 9.872 | |||
| 1/2" | 0.303 | 0.994 | 1-5/8" | 3.200 | 10.449 | |||
| 13mm | 0.318 | 1.043 | 1-3/4" | 3.712 | 12.179 | |||
| 14mm | 0.368 | 1.207 | 45mm | 3.807 | 12.555 | |||
| 9/16" | 0.383 | 1.256 | 1-7/8" | 4.260 | 13.977 | |||
| 15mm | 0.424 | 1.391 | 48mm | 4.330 | 14.205 | |||
| 5/8" | 0.473 | 1.551 | 50mm | 4.698 | 15.414 | |||
| 16mm | 0.481 | 1.578 | 2" | 4.848 | 15.906 | |||
| 17mm | 0.543 | 1.791 | 2-1/8" | 5.475 | 17.963 | |||
| 11/16" | 0.573 | 1.880 | 2-1/4" | 6.135 | 20.128 | |||
| 18mm | 0.610 | 2.001 | 60mm | 6.768 | 22.205 | |||
| 3/4" | 0.682 | 2.237 | 2-3/8" | 6.838 | 22.435 | |||
| 2-1/2" | 7.576 | 24.856 | ||||||
| 2-5/8" | 8.354 | 27.409 | ||||||
| 2-3/4" | 9.169 | 30.083 | ||||||
The sizes of Super Duplex Steel Uns S32760 Bars can also be selected when using the THD model.
| Super Duplex 2507 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 | ||||||
Prestige quality Super Duplex 2507 round bar suppliers offer variety of shapes such as Round Bar, Square Bar, Hexagonal Bar, Flat Bar, Channels & Hollow Bar.
Super Duplex 2507 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 |
There are many sectors and industries consuming ASTM A276 Super Duplex 2507 Round Bar like:
| Super Duplex 2507 Round Bar to manufacturing Fasteners | Super Duplex SS 2507 Alloy Round Bar for Geothermal wells |
| Off-Shore Oil Drilling Companies | Super Duplex SS 2507 Round Bar for Desalination plants |
| Salt evaporation industry | Mechanical components requiring high strength |
| Super Duplex Uns S32750 Round Bar for Seawater cooling | 2507 Super Duplex Stainless Steel bright bar used for Pulp and paper industry |
| Super Duplex Steel Uns S32760 bright bar used for Oil and gas industry | Super Duplex Steel Uns S32760 Rod are also used in Refineries and petrochemical plants |
Cold Drawn Super Duplex SS 2507 Alloy Round Bar Tolerance & Steel Hexagon, Flat Tolerance (BS 970-3)
| Tolerances for Cold Drawn Super Duplex 2507 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 Super Duplex 2507 Round Bar (BS 970-3)
| Turned Super Duplex 2507 round bar Tolerances | |
|---|---|
| Super Duplex 2507 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 |
Tolerances of Precision Duplex WERKSTOFF NR. 1.4462 Round Bar (BS 970-3)
| Precision saf 2507 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 of Super Duplex Steel Uns S32760 Bright Round Bar (BS EN ISO 286-2 )
| Super Duplex 2507 round bar Tolerance ISO “H” Series in MM | ||||||||
|---|---|---|---|---|---|---|---|---|
| NOMINAL SIZE | h5 | 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 |
Super Duplex Steel Uns S32760 Round Bar Chemical Composition
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
N |
Cu |
|---|---|---|---|---|---|---|---|---|---|
≤0.030 |
≤0.8 |
≤1.2 |
≤0.035 |
≤0.015 |
25 |
7 |
4 |
0.3 |
≤0.5 |
Super Duplex Grade 2507 Round Bar Physical properties
Density: 7.8 g/cm3, 0.28 lb/in3
Mechanical Properties of Super Duplex Steel Uns S32760 Bar
At 20°C (68°F)
Metric units, bar
Proof strength |
Tensile strength |
Elong. |
HB |
|---|---|---|---|
Rp0.2a) |
Rm |
Ab) |
|
MPa |
MPa |
% |
|
approx. |
|||
≥550 |
760-930 c) |
≥25 |
260 |
Imperial units, bar
Proof strength |
Tensile strength |
Elong. |
Hardness |
|---|---|---|---|
Rp0.2a) |
Rm |
Ab) |
Rockwell C |
ksi |
ksi |
% |
|
≥80 |
110-135 |
≥25 |
≤28 |
1 MPa = 1 N/mm2
a) Rp0.2 corresponds to 0.2% offset yield strength.
b) Based on L0 = 5.65√S0 , where L0 is the original gauge length and S0 the original cross-section area.
c) For sizes below 50 mm/2" Rm min. 800 MPa.
Grade |
UNS |
EN |
W-Nr |
DIN |
AFNOR |
SS |
|---|---|---|---|---|---|---|
Duplex 2707 HD Bars |
S32707 |
- |
- |
- |
- |
- |
Duplex 2507 Bars |
S32750 |
1.4410 |
- |
X 2 CrNiMoN 25 7 4 |
- |
2328 |
Metric units, Imperial units
| Temperature, °C | J/(kg °C) | Temperature, °F | Btu/(lb °F) |
|---|---|---|---|
| 20 | 490 | 68 | 0.12 |
| 100 | 505 | 200 | 0.12 |
| 200 | 520 | 400 | 0.12 |
| 300 | 550 | 600 | 0.13 |
| 400 | 585 | 800 | 0.14 |
Metric units, W/(m °C)
| Temperature, °C | 20 | 100 | 200 | 300 | 400 |
|---|---|---|---|---|---|
| SAF 2507 | 14 | 15 | 17 | 18 | 20 |
| AISI 316L | 14 | 15 | 17 | 18 | 20 |
Imperial units, Btu/(ft h °F)
Temperature, °F |
68 |
200 |
400 |
600 |
800 |
|---|---|---|---|---|---|
SAF 2507 |
8 |
9 |
10 |
11 |
12 |
AISI 316L |
8 |
9 |
10 |
10 |
12 |
Metric units, x10-6/°C
Temperature, °C |
30-100 |
30-200 |
30-300 |
30-400 |
|---|---|---|---|---|
SAF 2507 |
13.5 |
14.0 |
14.0 |
14.5 |
Carbon Steel |
12.5 |
13.0 |
13.5 |
14.0 |
AISI 316L |
16.5 |
17.0 |
17.5 |
18 |
Imperial units, x10-6/°F
Temperature, °F |
86-200 |
86-400 |
86-600 |
86-800 |
|---|---|---|---|---|
SAF 2507 |
7.5 |
7.5 |
8.0 |
8.0 |
Carbon Steel |
6.8 |
7.0 |
7.5 |
7.8 |
AISI 316L |
9.0 |
9.5 |
10.0 |
10.0 |
| 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 |
Metric units Imperial units
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 |
| Grade | Temperature |
| Duplex 2707 HD | 1080-1120°C/ 1976-2048°F |
| Duplex 2507 | 1050-1125°C/ 1922-2057°F |
| Duplex Stainless Steel Grade 2507 T-Bar | F55 Super Duplex Rounds |
| Duplex 2507 Stainless Steel Rectangular Bar | Super Duplex 2507 Flat Bar |
| Super Duplex Saf 2507 Round Bar | Super duplex stainless steel 2507 Hexagonal Bar |
| Super duplex 2507 UNS S32760 Square Bar | Duplex 2507 Stainless Steel Half-Round Bar |
| F55 Super Duplex Hollow Bar | Duplex 2507 Stainless Steel Precision Ground Bar |
| Duplex 2507 Stainless Steel Threaded Bar | Super duplex 2507 UNS S32760 Rebar |
| Super Duplex Steel 2507 Rods | Super duplex stainless steel 2507 Hex Bar |
| Super Duplex Alloy 2507 Precision Ground Stock | Super Duplex 2507 Triangle bar |
| F55 Super Duplex Round Bar | Duplex 1.4501 f55 Round Rod |
| Super duplex 2507 UNS S32760 Hexagon Bar | Super Duplex Alloy 2507 Forged Bar |
| Super Duplex Grade 2507 Billets Bar | Super Duplex Alloy 2507 Ingot |
| Super Duplex Alloy 2507 Bright Bar | Super Duplex Steel 2507 Black Bar |
| Duplex 1.4501 f55 Threaded Bar | Duplex Alloy 2507 Cold Drawn & Polished Square Bar |
| Duplex Alloy 2507 Spring Steel Bar | Duplex 1.4501 f55 Forged Round Bar |
| Duplex Alloy 2507 Round Hot Forged Bar | Super duplex 2507 UNS S32760 Polish Bar |
| Super duplex 2507 UNS S32760 Cold Drawn Bar | Cold Rolled Super Duplex Grade 2507 Round Hot Forged Bar |
| Super Duplex Grade 2507 Black Surface Round Bar | Duplex Alloy 2507 Round Bar For Shaft |
| Super duplex stainless steel 2507 Polished Round Bar | Bright Super Duplex SS 2507 Hollow Bar |
| Solid Round 20mm Super Duplex SS 2507 Bar | Cold drawn Super Duplex Saf 2507 round bar |
| Large Diameter Super Duplex 2507 F55 Round Bar | Duplex Stainless Steel Grade 2507 flat bright round bar |
| Half Super Duplex SS 2507 round bar | Bright Black surface Super Duplex 2507 F55 round bar |
| Super duplex 2507 UNS S32760 RCS Bar | Hot Rolled Super Duplex SS 2507 round Bar |
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