Our industry is a fundamental supplier and stockiest of the entire current steel and SS 309/310/310S Round Bars/Rods. Our the bars are completely made with the stunning of the raw substance and generally speaking grade. Our the aggregate of the bars and posts ordinarily around squashed and tried before the vehicle to the client. Technolloy Inc. is offering the posts and bars in the changed arrangement as per the client headings and subtleties also.
SS 309/310/310S Round Bars/Rods are generally made with both physical and mechanical properties like firm nature, yield strength, crazy versatility, prolongation, attestation stress, warm conductivity, thickness, dissolving point, modulus of progress, electrical conductivity, and electrical resistivity also. These bars are even coordinated with various compound plans like manganese, silicon, phosphorous, sulfur, molybdenum, nickel, chromium, and carbon, too.
These bars are sensible worked with the help of the various choices like wall thickness, pressure, length, width, conditions, strength, surface, finish, end, applications, structures, shape, size, and grade. These bars and shafts are open in different sorts like made, welded, strong, and ERW.
SS 309/310/310S Round Bars/Rods are fitting in unending the general works and various undertakings like the power exchangers, condensers, sugar industry, oil industry, gas making due, breweries industry, petrochemical industry, power age industry, power plant, specialty compound industry, dung industry, dairy industry, food managing, military applications, siphons, shafts, and home machines moreover.
SS 309/310/310S Round Bars/Rods have a piece of the dazzling qualities like power, adaptability, machinability, handiness, welding, flexibility, creation, high strength, and hardness. These bars are according to a general point of view sensible for the utilization in the made and making of the nuts for the business. These bars are possible most referring to in the market as a result of the underground bug crumbling nature of the shafts. These shafts and bars are impenetrable to high temperatures. These shafts can be successfully used in the supported temperatures with close to no winding to the bars.
These bars and shafts need to go through interminable the tests after the creation from the master a full scale test, shooting test, hardness test, compound test, mechanical test, more unassuming than normal test, fixing test, PMI test, and hydrostatic test as well.
309/310/310S Stainless Steel Round Bar Equivalent Grades
STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
---|---|---|---|---|---|---|---|
SS 309 | S30900 | 1.4828 | - | - | SUS 309 | - | - |
SS 310 | S31000 | 1.4841 / 1.4307 | - | X15CrNi25-20 | SUS 310 | 310S24 | 20Ch25N20S2 |
SS 310S | S31008 | 1.4845 | - | - | SUS 310S | - | 20Ch23N18 |
Specification of Stainless Steel 309/310/310S Round Bar
Stainless Steel Round Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
Chemical Composition of Stainless Steel 309/310/310S Round Bar
C | Mn | Si | P | S | Cr | Ni | Fe | |
---|---|---|---|---|---|---|---|---|
309 | 0.2 max | 2.0 max | 1.0 max | 0.045max | 0.03max | 22 24 | 12-15 | Balance |
310 | 0.25 max | 2.0 max | 1.50 max | 0.045max | 0.03max | 24-26 | min: 8.0 max: 12.0 | Balance |
310S | 0.08 max | 2.00 max | 1.50 max | 0.045 | 0.03 | 24-26 | 19-22 | Balance |
Mechanical Properties Of Stainless Steel 309/310/310S Round Bar
Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX |
---|---|---|---|---|
309 | 40 | 30 | 40 | 217 |
310 | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% | - |
310S | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% | - |
Physical Properties of 309/310/310S Stainless Steel Round Bar
Grade | Density lbm/in3 |
Thermal Conductivity (BTU/h ft. °F) |
Electrical Resistivity (in x 10-6) |
Modulus of Elasticity (psi x 106 |
Coefficient of Thermal Expansion (in/in)/ °F x 10-6 |
Specific Heat (BTU/lb/ °F) |
Melting Range (°F) |
---|---|---|---|---|---|---|---|
309 | at 68°F: 0.285 | 9.0 at 32- 212°F | 30.7 at 68°F | 28.5 | 8.28 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500-2590 |
SS 309/310/310S | ||||||
---|---|---|---|---|---|---|
Density lbm/in3 | Melting Point (°F) | |||||
8.0 g/cm3 | 1454 °C (2650 °F) |
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