UNS S31008 Hex Bars, SS 310S Hexagon Bars, AISI SS 310S Stainless Steel 310S Round Bars Supplier, Manufacturer and Exporter in India
Din 1.4845 SS 310S Hexagon Bars, SS UNS S31008 Round Bars, Stainless Steel 310S Threaded Rods, 310S Stainless Steel 310S Cold Drawn Bars Suppliers in India.
GENERAL PROPERTIES
Alloy 310 is an austenitic stainless steel that combines excellent high temperature properties with good ductility and weldability. It is typically used for elevated temperature applications as its high chromium and nickel content provide solid corrosion resistance, excellent resistance to oxidation, and superior strength in temperatures up to 2100°F. Due to its high chromium and nickel content, it is superior to 304 or 309 stainless in most environments.
APPLICATIONS
The higher alloyed stainless steels generally have excellent strength at elevated temperatures along with outstanding resistance to creep deformation and environmental attack. Therefore, Alloy 310 is used widely in industries such as heat treatment and chemical processing. Some examples include:
- Furnace Parts
- Oil Burner Parts
- Heat Exchangers
- Welding Filler Wire and Electrodes
- Annealing Covers
- Combustion Tubes
- Fire Box Sheets
VALUE ADDED SERVICES
- Need a special length?
- We can custom level 3/8″ thick x 72″ x 186″ from our plate line to reduce scrap
- Polish plate inventory available
- We supply #4, #6, and #8 mirror finish
- Special polishes available
- Plate processing
- Dynamic water jet cutting
- Plate shearing
- Saw cutting
- Plasma cutting and high quality plasma cutting
- Machine cut rings and discs
Penn Stainless Alloy 310 Plate and Processed Flat Bar provides superior resistance to corrosion and heat exposure, in even the most demanding environments.
CORROSION RESISTANCE
- Provides excellent corrosion resistance
- High chromium content allows for good aqueous corrosion resistance
- Excellent resistance at normal temperatures and also has good resistance to oxidizing and carburizing atmospheres
HEAT RESISTANCE
- Good resistance to oxidation in intermittent service in air at temperatures up to 1040°C and 1150°C in continuous service.
- Good resistance to thermal fatigue and cyclic heating.
- Widely used where sulphur dioxide gas is encountered at elevated temperatures.
- Continuous use in 425-860°C range not recommended due to carbide precipitation, if subsequent aqueous corrosion resistance is needed
- Generally used at temperatures starting from about 800 or 900°C – above the temperatures at which 304H and 321 are effective.
FABRICATION
- Commonly used in the heat treatment and process industries due to high temperature and corrosive environments
- Often fabricated into complex structures
- Roller-forms, stamps and draws readily
- Because 310 work hardens, severe forming operations should be followed by an anneal
WELDABILITY
- Austenitic stainless steel is generally considered to be weldable
- Generally considered to have weldability equivalent to 304 and 304L
- Special consideration is needed to compensate for a higher coefficient of thermal expansion to avoid warping and distortion
CHEMICAL PROPERTIES:
| % | Cr | Ni | C | Si | Mn | P | S | Mo | Cu | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| 310 | min: 24.0 max:26.0 |
min: 19.0 max: 22.0 |
0.25 | 0.75 | 2.0 | 0.045 | 0.030 | 0.75 | 0.5 | balance |
| 310S | min: 24.0 max: 26.0 |
min: 19.0 max: 22.0 |
0.08 | 1.00 | 2.0 | 0.045 | 0.030 | 0.75 | 0.5 | balance |
MECHANICAL PROPERTIES:
| Grade | Tensile Strength ksi (min.) |
Yield Strength 0.2% Offset ksi (min.) |
Elongation - % in 50 mm (min.) |
Hardness (Brinell) MAX |
Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 310/310S | 75 | 30 | 40 | 217 | 95 |
PHYSICAL PROPERTIES:
| Denstiy lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Electrical Resistivity mW-in | Thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Magnetic Permability (annealed)1 | Modules of Elasticity (annealed)2-psi | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| at 68 °F | at 68 – 212°F | at 68 – 932°F | at 68 – 1832°F | at 68°F | at 1200°F | at 68 – 1832°F | at 68 – 932°F | at 32 – 212°F | at 200H | in tension (E) | in shear (G) |
| 0.29 | 8.8 | 9.5 | 10.5 | 30.7 | — | 10.5 | 10.8 | 0.12 | 1.02 | 29 x 106 | 11.2 x 106 |
HEX BARS PRODUCT OVERVEIW
| Stainless Steel Hex Bar | |
|---|---|
| Thickness Range of Flat Bar | 3/16″ thru 3″ Larger sizes available upon request |
| Grades | 202, 304/304L, 316/316L,304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410. In duplex grades, we can supply 2205 and 2507. Some nickel Alloy such as alloy 200/201, C276, Alloy 400, Alloy 600, Alloy 625, Alloy 800H, Alloy 800HT, 254SMO, AL6XN and others Titanium alloys and copper alloys are also available |
INVENTORY:
| Size in Inches | Wt per Ft | Wt per 12′ | 303 | 304/L | 316/L | 416 |
|---|---|---|---|---|---|---|
| 3/16″ | 0.104 | 1.248 | X | X | X | X |
| 1/4″ | 0.180 | 2.160 | X | X | X | X |
| 5/16″ | 0.290 | 3.480 | X | X | X | X |
| 3/8″ | 0.410 | 4.920 | X | X | X | X |
| 7/16″ | 0.560 | 6.72 | X | X | X | X |
| 1/2″ | 0.740 | 8.880 | X | X | X | X |
| 9/16″ | 0.930 | 11.16 | X | X | X | X |
| 5/8″ | 1.150 | 13.80 | X | X | X | X |
| 11/16″ | 1.390 | 16.68 | X | X | X | |
| 3/4″ | 1.660 | 19.92 | X | X | X | X |
| 13/16″ | 1.950 | 23.40 | X | X | X | |
| 7/8″ | 2.300 | 27.60 | X | X | X | X |
| 15/16″ | 2.600 | 31.20 | X | X | X | X |
| 1″ | 2.90 | 34.80 | X | X | X | X |
| 1-1/16″ | 3.30 | 39.60 | X | X | X | X |
| 1-1/8″ | 3.700 | 44.40 | X | X | X | X |
| 1-1/4″ | 4.600 | 55.20 | X | X | X | X |
| 1-5/16″ | 5.100 | 61.20 | X | X | X | |
| 1-3/8″ | 5.600 | 67.20 | X | X | X | X |
| 1-7/16″ | 6.100 | 73.20 | X | X | X | |
| 1-1/2″ | 6.600 | 79.20 | X | X | X | X |
| 1-5/8″ | 7.800 | 93.60 | X | X | X | |
| 1-3/4″ | 9.030 | 108.36 | X | X | X | X |
| 1-7/8″ | 10.400 | 124.80 | X | X | X | X |
| 2″ | 11.80 | 141.60 | X | X | X | X |
| 2-1/4″ | 14.920 | 179.04 | X | X | X | X |
| 2-3/8″ | 16.920 | 203.04 | X | X | X | |
| 2-1/2″ | 18.42 | 221.04 | X | X | X | X |
| 3″ | 26.53 | 318.36 | X | X | X | X |
STAINLESS STEEL BAR VALUE ADDED OPTIONS:
| Stainless Steel Bar Value Added Options | |
|---|---|
| Stainless Steel Bar Polishing | Harsh Steel can polish nearly any stainless steel bar item to a #4 polish, #6 Polish, #7 polish or a #8 mirror finish. Stainless steel polished bar can also be cut to size. Pitt free surfaces can also be provided. |
| Heatreating & Annealing | Some grades of stainless steel bars can be heatreated to change the mechanical properties. Precipitation Hardening Stainless Steels such as 17-4PH can be heatreated. 410 stainless steel bar can also be heatreated. In some cases, secondary annealing 300 series stainless steel may be required depending on the application |
| Positive Material Identification (PMI) | Harsh Steel can perform PMI testing in house for most stainless steel grades, or we can work with independent labs to complete PMI in order to meet customer specifications. |
| UT Testing | In some cases, UT testing of the stainless steel bar may be required. We can assist you with this requirement. |
- Need 1,100 pieces of 7/8″ 303 round bar cut to 2-1/8″ long? We can process this job in a few days with our Amada CM100CNC with precise part tolerances
- Rapid cut of round bar 5/8″ thru 4″ dia
- Larger stainless bar cutting thru 26″ in diameter
- Multiple cutting stations allow us to ship cut stainless bar to size when you need it.
- Grinding and polishing available upon request
- Special heat treat requirements can also be supplied. Ask for details.
- Stainless round bars can also be polished or center-less ground to exact tolerances.
We export our STAINLESS STEEL 310S HEX BARS products to Western and Eastern Europe, Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia etc. We are sure that we also can cover the requirements requested by your company you can email us at harshsteel@ymail.com for your instant requirements.
