Call
+91 9930108105
Address
Sanghvi Galaxy, Shop No.2, Khetwadi
10th Lane, Mumbai-400004, India
What is a Stainless Steel 316L Flat Bar/ Hex Bar / Square Bar?
The chemical composition of this material – chromium, nickel, molybdenum, and a minor amount of carbon (0.03%) – is in high industrial demand. A stainless steel 316L flat bar delivers top-of-the-rung corrosion resistance even in pharmaceuticals, ozone generators, and sewage water filters. Its low-carbon profile gets complemented by the addition of manganese and silicon.
These bars can assume shapes such as a square and a DIN 1.4404 hex bar, with client-specified dimensions and processing requirements.
Table of Content
ASTM A276 316l Rod Physical Properties
| Density | Melting Range | Modulus of Elasticity | Modulus of Shear |
|---|---|---|---|
| 0.29 lb/in³ | 1390-1440°C | 29 x 106 psi | 11.9 x 106 psi |
| 8.027 g/cm³ | 2540-2630°F | 200 GPa | 82 Gpa |
Stainless Steel 316L Round Bar Specification
SS 1.4404 Annealed Bar Delivery Schedules
| Country Name | Ecuador | Peru | Chile | Brasil | Uruguay |
|---|---|---|---|---|---|
| Delivery Time | 70-80 days in all | ||||
A276 316l Rounds Price List
| Dia (mm) | 190 -250 | 4 – 22 | 105 - 130 | 85 – 100 | 25 – 80 | 140 - 180 | 3 | |
|---|---|---|---|---|---|---|---|---|
| Price | USD/ Kg | US $5.58 | US $4.31 | US $4.73 | US $4.37 | US $4.25 | US $5.10 | US $4.31 |
| AED/ Kg | AED 20.50 | AED 15.82 | AED 17.38 | AED 16.04 | AED 15.60 | AED 18.72 | AED 15.82 | |
What are the properties and applications of a Stainless Steel 316L Round Bar Flat /Hex /Square Bar?
Top-notch corrosion resistance is deservedly the highlight of 316L stainless steel Round Bars. However, their list of beneficial properties is impressively long:
An ASTM A276 SS 316L hex bar and SS 316l circle has immense applications in several sectors, like food processing, brewing, and applications in coastal areas (exposed to high salt concentrations).
Types of SS 316l Bar
Stainless steel 316l square bar
Stainless steel 316l flat bar
DIN 1.4404 hex bar
SS 316l square bar
Polished 316l Stainless Steel Flat Bar Size chart
| ASTM A240 WNR 1.4401 SS 316l flat bar | 6mm, 10mm, 8mm, 13mm, 12mm, 15mm, 14mm, 18mm, 16mm, 22mm, 20mm, 30mm, 25mm, 40mm, 35mm, 50mm, 45mm, 70mm, 60mm, 80mm, 75mm, 100mm, 90mm, 150mm, 120mm, |
| Imperial SS 316l flat bar | 1/4″, 3/8″, 5/16, 1/2″, 3/4, 5/8″, 1 1/4, 7/8″, 1″, 1 3/4, 2”, 1 1/2, 4″ |
What are the different types of metallurgical testing methods used for a Stainless Steel 316L Flat Bar/Hex Bar/Square Bar?
Complete and accurate testing is a must for a SS 316L square bar since it operates in many critical sectors. Metallurgical testing focuses on the microstructure of a specimen under the microscope (magnification up to 500 diameters) and covers the grain size and contamination. It also includes other properties of ASTM A276 UNS S31603 square bars and SS 316l ring, like:
Most manufacturers use spectrometry to confirm the chemical composition and non-destructive approaches like Eddy Current to diagnose defects. Visual inspection of a WNR 1.4404 316l square bar can also be helpful when correct tools, like callipers and micrometres, get used. These tests work in tandem with metallography and grain size/composition analysis.
We ensure precise testing of a UNS S31603 hexagon bar and detail the observations in the Mill Test Report, radiography certificate, and other supporting documents.
WNR 1.4404 Square Bar Tolerance
| Manufacturing length | Cut to length | Stock length |
| 3000 to 9000 | Up to 9000 | 3000 or 6000 |
| +/- 500 | To specifications with +/- 5 min | 0, +200 |
| Length | Length and tolerance | eg 6000 |
SS 316l Cold Drawn Bar Mechanical Properties
| Grade | Melting points | Density | Tensile strength | Elongation | Yield strength(0.2% offset) |
| SS | 1400°C (255°F) | 8.0g/ cm3 | 75000PSi (MPa-515) | 35% | 30000PSi (MPa-205) |
316l SS Hex Bar Chemical Composition
Weight chart of ASTM A276 DIN 1.4404 SS 316l Bar
| Size (mm) | Weight (Kg/mtr) | Weight (kg/ft) |
|---|---|---|
| 12 x 5 | 0.470 | 0.143 |
| 12 x 3 | 0.282 | 0.086 |
| 18 x 4 | 0.585 | 0.180 |
| 20 x 3 | 0.470 | 0.143 |
| 20 x 6 | 0.942 | 0.287 |
| 20 x 5 | 0.790 | 0.241 |
| 25 x 3 | 0.600 | 0.183 |
| 25 x 6 | 1.197 | 0.365 |
| 25 x 5 | 1.000 | 0.305 |
| 25 x 8 | 1.550 | 0.470 |
| 25 x 12 | 2.398 | 0.731 |
| 25 x 10 | 1.998 | 0.609 |
| 32 x 3 | 0.798 | 0.243 |
| 32 x 6 | 0.457 | 0.457 |
| 32 x 5 | 1.296 | 0.395 |
| 32 x 8 | 2.202 | 0.671 |
| 32 x 12 | 3.297 | 1.005 |
| 32 x 10 | 2.802 | 0.854 |
| 32 x 16 | 4.403 | 1.342 |
| 40 x 5 | 1.598 | 0.487 |
| 40 x 3 | 0.899 | 0.274 |
| 40 x 6 | 1.903 | 0.580 |
| 40 x 10 | 3.100 | 0.945 |
| 40 x 8 | 2.500 | 0.762 |
| 40 x 12 | 3.799 | 1.158 |
| 40 x 20 | 6.300 | 1.920 |
| 40 x 16 | 4.997 | 1.523 |
| 40 x 25 | 7.897 | 2.407 |
| 50 x 3 | 1.197 | 0.365 |
| 40 x 32 | 9.505 | 2.897 |
| 50 x 5 | 1.998 | 0.609 |
| 50 x 8 | 3.097 | 0.944 |
| 50 x 6 | 2.398 | 0.731 |
| 50 x 10 | 3.898 | 1.188 |
| 50 x 16 | 6.300 | 1.920 |
| 50 x 12 | 4.698 | 1.432 |
| 50 x 20 | 7.799 | 2.377 |
| 50 x 40 | 15.598 | 4.754 |
| 50 x 25 | 9.797 | 2.986 |
| 63 x 6 | 3.002 | 0.915 |
| 63 x 10 | 4.922 | 1.500 |
| 63 x 8 | 4.000 | 1.219 |
| 63 x 12 | 5.899 | 1.798 |
| 63 x 20 | 9.899 | 3.017 |
| 63 x 16 | 7.897 | 2.407 |
| 63 x 25 | 12.399 | 3.779 |
| 63 x 40 | 19.798 | 6.034 |
| 63 x 32 | 15.798 | 4.815 |
316l SS Hexogon Bars Equivalent Grade
| Grades | SS 316L | |
|---|---|---|
| WNR | German | 1.4404 / 1.4435 |
| UNS | North America | S31603 |
| JIS | Japan | SUS 316L |
| BS | British | 316S11 / 316S13 |
| GOST | Russia | 03Ch17N14M3 / 03Ch17N14M2 |
| AFNOR | France | Z3CND17‐11‐02 / Z3CND18‐14‐03 |
| EN | European | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
Applications of WNR 1.4401 SS 316l Rod