Welcome to Junaid Metals, your trusted partner in Manama, Bahrain, for superior stainless steel solutions. We take pride in supplying a high-performance grade like the Stainless Steel 431 Hex Bar, engineered to meet demanding industrial challenges. Known for its exceptional durability and strength, this material is a cornerstone for applications where reliability is non-negotiable. We are committed to providing not just a product, but a dependable resource that forms the backbone of your most critical projects.
The Stainless Steel 431 Hex Bar stands out due to its specific composition and impressive capabilities. It is a chromium-nickel martensitic grade, which gives it a remarkable combination of high tensile strength and excellent corrosion resistance. This alloy is also known for its ability to be heat-treated to achieve even greater hardness and mechanical properties, making it a wonderfully versatile and robust material choice for engineers and fabricators who need a bar that can handle significant stress.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A276, A479, ASTM A493
Length : Random, Fix & Cut Length
Size : 20MM to 150MM
| ement | C | Cr | Mn | Ni | P | S | Si |
| SS 431 | 0.20 | 17.00-15.00 | 1.00 | 2.50-1.25 | 0.040- | 0.030 | 1.00 |
| Element | Density | Electrical Resistivity | Modulus of Elasticity |
| SS 431 | 0.2800 lb/inch³ | 70° Ohms (circ mil./ft.) | 29.0 X 10^3 |
| HEXAGONS | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.55 | 1.79 |
| 18 | 0.69 | 2.27 |
| 20 | 0.85 | 2.80 |
| 22 | 1.03 | 3.39 |
| 25 | 1.33 | 4.38 |
| 28 | 1.67 | 5.49 |
| 30 | 1.92 | 6.30 |
| 32 | 2.19 | 7.17 |
| 36 | 2.77 | 9.07 |
| 38 | 3.08 | 10.11 |
| 40 | 3.41 | 11.20 |
| 45 | 4.32 | 14.18 |
| 50 | 5.34 | 17.50 |
| 56 | – | – |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
SS 431 Hex Bar provides superior corrosion resistance and higher strength compared to lower-grade stainless steels like 304, making it more suitable for demanding applications in harsh environments like marine and aerospace.
SS 431 Hex Bar is commonly used to manufacture high-strength fasteners, bolts, shafts, and valve components, especially in industries like aerospace, marine, and chemical, where corrosion resistance and durability are critical.
You’ll find the Stainless Steel 431 Hex Bar hard at work in some of the most challenging environments. It’s a perfect fit for high-strength components like fasteners, shafts, valves, and pump parts, especially where exposure to mildly corrosive elements is a concern. Its reliability also makes it a preferred material in the aerospace, automotive, and marine industries. Essentially, wherever you need a component that offers a great balance of strength and resistance to wear, this hex bar delivers consistent, dependable performance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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