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Stainless steel square bar 316L
It is a kind of steel material with good corrosion resistance, heat resistance, low temperature strength and mechanical properties.
It has characteristic of high resistance to corrosion and resistance to high creep strength.
It is an austenitic stainless steel whose major alloying elements include chromium, nickel and molybdenum. The addition of molybdenum (not found in Stainless Steel 304) is the component which gives stainless steel 316 increased resistance in highly corrosive surroundings such as salt water or chloride environments.
Stainless Steel 316 offers better creep resistance at higher temperatures and greater strength than Stainless Steel 304.
Products information
| Name | Stainless steel square bar 316L | |||||
| Standard | ASTMA276,A479,A582,GB4226-84,GB/T1220-2007,JISG4311-91,JISG4318-98,EN 10095-99, GB4226-84,EN10088-3-2005,JISG4303-2005,etc | |||||
| Square bar | 1) Hot rolled black bar: (5*5-400*400) x6000mm or according to your requests. | |||||
| 2) Acid square bar: (5*5-400*400) x6000mm or according to your requests. | ||||||
| 3)Cold drawn square bar: (1*1-20*20)x6000mm or according to your requests | ||||||
| 4)Polishing square bar: (5*5-400*400)x6000mm or according to your requests | ||||||
| Steel type | 316L | |||||
| Surface | Bright, peeled, CNC machined, pickling, polished, or black,etc | |||||
| Length tolerance | 0/+5mm | |||||
| Delivery time | Generally within 15-20 days, as per the q'ty. | |||||
| Package | Good quality & fumigated wooden box, can better protect the bars. | |||||
| Grade | Chemical Composition (%) | |||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | |
| 201 | ≤0.15 | ≤1.00 | 5.5~7.5 | ≤0.060 | ≤0.030 | 3.50~5.50 | 16.00~18.00 | |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 6.00~8.00 | 16.00~18.00 | |
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.00~10.00 | 17.00~19.00 | |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.00~10.50 | 18.00~20.00 | – |
| 304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 9.00~13.50 | 18.00~20.00 | – |
| 316 | ≤0.045 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 10.00~14.00 | 10.00~18.00 | 2.00~3.00 |
| 316L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 12.00~15.00 | 16.00~18.00 | 2.00~3.00 |
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.030 | ≤0.60 | 16.00~18.00 | – |
| 430A | ≤0.06 | ≤0.50 | ≤0.50 | ≤0.030 | ≤0.50 | ≤0.25 | 14.00~17.00 | – |
Tensile strength (Mpa) 620 MIN. Yield strength (Mpa) 310 MIN.
Elongation (%) 30 MIN. Area reduction (%) 40 MIN.
Stainless Steel Square Bar Size and Theoretical Weight
| Size(mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) |
| 3×3 | 0.071 | 15×15 | 1.784 | 30×30 | 7.137 | 60×60 | 28.548 |
| 4×4 | 0.127 | 16×16 | 2.03 | 32×32 | 8.12 | 63×63 | 31.474 |
| 5×5 | 0.198 | 17×17 | 2.292 | 34×34 | 9.167 | 67×67 | 35.598 |
| 6×6 | 0.285 | 18×18 | 2.569 | 35×35 | 9.714 | 70×70 | 38.857 |
| 7×7 | 0.389 | 19×19 | 2.863 | 38×38 | 11.451 | 75×75 | 44.606 |
| 8×8 | 0.508 | 20×20 | 3.172 | 40×40 | 12.688 | 80×80 | 50.752 |
| 9×9 | 0.642 | 21×21 | 3.497 | 42×42 | 13.989 | 85×85 | 52.294 |
| 10×10 | 0.793 | 22×22 | 3.838 | 45×45 | 16.058 | 90×90 | 64.233 |
| 11×11 | 0.96 | 24×24 | 4.568 | 48×48 | 18.271 | 95×95 | 71.568 |
| 12×12 | 1.142 | 25×25 | 4.956 | 50×50 | 19.825 | 100×100 | 79.3 |
| 13×13 | 1.34 | 26×26 | 5.361 | 53×53 | 22.275 | ||
| 14×14 | 1.554 | 28×28 | 6.217 | 56×56 | 24.868 |
It also known as marine grade, provides corrosion and pitting resistance in more aggressive environments, making it ideal for applications involving salt water, acidic chemicals, or chloride containing media.
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http://www.sxthsteel.com/
