Junaid Metals, a prominent manufacturer and supplier located in Manama, Bahrain, is well-known for its top-notch Stainless Steel 420 Round Bars and Rods, crafted to cater to industries that demand high hardness and outstanding wear resistance. With a strong focus on precision engineering, rigorous quality standards, and a commitment to customer satisfaction, the company delivers products that consistently perform well in challenging environments. Their Stainless Steel 420 Round Bars and Rods are celebrated for their durability, resistance to corrosion, and impressive mechanical strength, making Junaid Metals a reliable partner for clients in various sectors, including automotive, machinery, construction, and tooling.
These Stainless Steel 420 Round Bars and Rods are made from high-carbon martensitic stainless steel, rich in chromium, which boosts both hardness and corrosion resistance. They boast remarkable mechanical properties, such as high tensile strength, excellent wear resistance, and good toughness when heat-treated. These bars and rods can be hardened and tempered to ensure top performance in applications that require both durability and precision. Their strong mechanical traits and ability to endure abrasion make them perfect for components that face continuous stress and tough operating conditions.
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.
| Grade | C | Mn | Si | P | S | Cr | |
| 420 | min. | – | – | – | – | – | 12.0 |
| max. | 0.15 | 1.0 | 1.00 | 0.04 | 0.03 | 14.0 | |
| Grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
| 420 | 95,000 | 25 | 50,000 | 175 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 420 | 1.4021 | S42000 | SUS 420 J1 | 420S29 | – | – | FeMi35Cr20Cu4Mo2 |
|
Type |
SIZES (mm) |
SIZES (Inches) |
ISO Tolerance |
|---|---|---|---|
|
Cold Drawn and Polish |
3.00 – 75.00 |
1/8″ – 3.00″ |
h8-h9-h10-h11 |
|
Cold Drawn and Ground |
10.00 – 75.00 |
5/6″ – 2.50″ |
h8-h9-h10-h11 |
|
Peeled and Polished |
40.00 – 150.00 |
1.50″ – 6.00″ |
h11, h11-DIN 1013 |
|
Peeled and Ground |
20.00 – 50.00 |
3/4″ – 2.00″ |
h9-h10-h11 |
|
5.0 |
45.0 |
|
6.0 |
50.0 |
|
7.0 |
55.0 |
|
8.0 |
60.0 |
|
9.0 |
65.0 |
|
10.0 |
70.0 |
|
12.0 |
75.0 |
|
16.0 |
80.0 |
|
20.0 |
90.0 |
|
25.0 |
100.0 |
|
30.0 |
130.0 |
|
35.0 |
160.0 |
|
40.0 |
200.0 |
The pressure rating of Stainless Steel 420 Round Bars/Rods varies depending on factors like size, shape, and application. Generally, it's suitable for medium-pressure applications but is not recommended for high-pressure environments due to its hardness.
Yes, Stainless Steel 420 Round Bars/Rods can be recycled after use. As with most stainless steels, they retain their properties during recycling, making them a sustainable material option for reuse in manufacturing.
Yes, Stainless Steel 420 Round Bars/Rods require regular inspection, especially in critical applications. Routine checks ensure their integrity, detect wear or corrosion, and maintain performance in demanding environments.
Stainless Steel 420 Round Bars and Rods find extensive use in areas where strength, hardness, and wear resistance are crucial. They’re commonly found in the automotive and mechanical engineering sectors for crafting shafts, fasteners, gears, and precision parts. The tool and die industry relies on these bars for creating surgical instruments, knives, cutting tools, and molds, thanks to their excellent hardenability. In industrial and construction applications, they are utilized for components that experience friction and mechanical loads. Additionally, they play a vital role in pump parts, valve components, and general-purpose machinery, providing reliable performance in environments that demand durability and moderate corrosion resistance.
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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