Our industry is a basic Manufacturers and carrier of the whole present day steel and SS 304/304L/304H Round Bars/Posts. Sankalp Alloys Abroad is offering the bars and shafts with the unimaginable of the unpleasant substance and overall level. Our start and end is particularly alluding to in the market considering its quality. We even game plan the re-tried kind of the things as demonstrated by the client particulars and decision. Our all the bars& shafts are a ton of attempted, detached and stuffed before the vehicle to the vendors and retailers.
SS 304/304L/304H Round Bars/Posts is made with both physical and mechanical properties which assist the bars with joining and get then high strength and hardness for the usage in the sabotaging conditions. These properties are like extending, actually take a look at strain, warm conductivity, thickness, joining point, modulus of augmentation, electrical conductivity, flexibility, yield strength, past over the top unfaltering nature, and electrical resistivity too. These bars and posts are made with the assistance of the a couple arranged supports which are best for the social gathering of the shafts to get the properties of the resistivity.
These planned blends are like carbon, manganese, silicon, phosphorous, sulfur, chromium, molybdenum, and nickel other than. These bars are even coordinated with the detail like conditions, obstruction, types, applications, surface, finish, end, structures, shape, size, wall thickness, pressure, length, width, and grade as well. These bars and posts are open in different sorts like strong, made, welded, and ERW.
SS 304/304L/304H Round Bars/Poles are sensible for use in various affiliations like the sugar business, oil industry, gas managing, petrochemical industry, power age industry, power plant, specialty created industry, compost industry, dairy industry, food making due, and packaging works industry. These bars are furthermore fitting for by far most of the general works, for instance, heat exchangers, condensers, military apliacti8on, siphons, shafts, and home contraptions as well.
SS 304/304L/304H Round Bars/Poles are best for use in the food managing and accumulating units since it is absolutely impenetrable to the planned substances and chloride approaches. These shafts are generally made with the overall properties and standard for the sustention in outrageous circumstances. These bars can obviously keep up with in the upheld temperatures with close to no misshapening to the bars. These bars and shafts are shielded from the entire clearing utilizes.
304/304L/304H Stainless Steel Round Bar Equivalent Grades
STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
---|---|---|---|---|---|---|---|
SS 304 | S30400 | 1.4301 | Z7CN18‐09 | X5CrNi18-10 | SUS 304 | 304S31 | 08Х18Н10 |
SS 304L | S30403 | 1.4306/1.4307 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 | SUS 304L | 304S11 | 03Х18Н11 |
SS 304H | S30409 | 1.4301 | - | - | - | - | - |
Chemical Alloyion of Stainless Steel 304/304L/304H Round Bar
C | Mn | Si | P | S | Cr | Ni | N | |
---|---|---|---|---|---|---|---|---|
304 | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 | — |
304L | 0.03max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 12.0 | 0.10 max |
304H | min: 18.0 max:20.0 |
min: 8.0 max: 10.5 |
min: 0.04 max:0.10 |
0.75 max |
2.0 max |
0.045 max |
0.03 max |
0.10 max |
Mechanical Properties Of Stainless Steel 304/304L/304H Round Bar
Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
---|---|---|---|---|---|
304 | 75 | 30 | 40 | 201 | 92 |
304L | 70 | 25 | 40 | 201 | 92 |
304H | 75 | 30 | 40 | 201 | 92 |
Physical Properties of 304/304L/304H Stainless Steel Round Bar
SS 304/304L | ||||||
---|---|---|---|---|---|---|
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) |
at 68°F: 0.285 | 9.4 at 212°F | 28.3 at 68°F | 28 | 9.4 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500 to 2590 |
12.4 at 932 °F | 39.4 at 752°F | 10.2 at 32 – 1000°F | ||||
49.6 at 1652 °F | 10.4 at 32 – 1500°F | |||||
SS 304H | ||||||
Denstiy lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Modules of Elasticity (annealed)2-psi | ||
at 68 °F | at 68 – 212°F | at 68 – 1600°F | at 212°F | at 932°F | at 32 – 212°F | in tension (E) |
0.285 | 9.2 | 11.0 | 9.4 | 12.4 | 0.12 | 29 x 106 |
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