Mourad Metals, located in Tunis, Tunisia, stands out as a top manufacturer and supplier of high-quality stainless steel products, particularly Stainless Steel 440C Bars and Rods. Known for their precision engineering and reliable performance, this company caters to a variety of industrial sectors with durable and corrosion-resistant solutions. With a strong commitment to excellence, Mourad Metals employs advanced manufacturing techniques alongside rigorous quality control to ensure that every bar and rod meets international standards. Their focus on reliability, prompt delivery, and customer satisfaction has made Mourad Metals a trusted partner for clients looking for premium stainless steel 440C Bars and Rods, both in Tunisia and beyond.
Stainless Steel 440C Bars and Rods are high-carbon martensitic stainless steels celebrated for their remarkable hardness, strength, and wear resistance. Typically, they contain 16–18% chromium, 0.95–1.2% carbon, and trace amounts of manganese, silicon, and molybdenum, which contribute to their excellent corrosion resistance and high tensile strength. After heat treatment, they achieve a hardness range of 58–60 HRC, providing outstanding durability and dimensional stability. These characteristics make 440C Bars and Rods perfect for applications that demand precision, toughness, and resistance to abrasive wear, all while maintaining their resistance to oxidation and corrosion in tough environments.
| Specification | ASTM A479/ SA479 ASTM A276/ ASME SA276 |
|---|---|
| Grade | Stainless Steel 440C (UNS S44004) |
| Hex Bar size | 18 to 57mm (11/16″ – 2-3/4″) |
| Round bar size | OD 4mm to 500mm |
| Square bar size | 18mm to 47mm (11/16″- 1-3/4″) |
| Billet Size | 1/2″- 495mm Dia. |
| Rectangles Size | 33 x 30mm – 295 x 1066mm |
| Bright Bar | OD 4mm to 100mm |
| Tolerance | K12 H12, K10, H9, H11, H8, H13K9, H10, K11, or as per need |
| Flat bar size | 1/2” to 10” in thickness of 2 to 150mm |
| Angle bar size | 3*20*20~12*100*100 |
| Finish | centreless ground, Cold (bright) drawn, hot rolled, peeled, smooth turned, hot rolled annealed, slit rolled edge, Bright, Rough Turned, Grinding, Polish & Black |
| Form | Flat Bar, Hollow, Round, Square, Triangle, Rectangle, Half Round Bar, Rod, T-Bar, Precision Ground Bar, Hex (A/F), Blocks, Channel Bar, Threaded, Round Rod, Billet, Profiles, I/H Bar, Ingot, Rings, Forging etc. |
| Technique | 440C Stainless Steel Hot Rolled, Cold Drawn, Rod, Forged Round Bar, Cold Rolled |
| Condition | annealed, Hardened & tempered |
| Section | 3.0 -12.0 mm thickness, 80 x 40 to 150 x 75mm section |
| Channel Bar | 5.0 – 6.0mm thickness |
| Surface | Bright, Cold Drawn, Hot Rolled Pickled, Sand Blasting Finished, Polished, Hairline |
| Hollow Bar | 32mm OD x 16mm ID – 250mm OD x 200mm ID |
|
SS 440C |
Min |
Max |
|---|---|---|
|
Si |
– |
1.00 |
|
C |
0.95 |
1.20 |
|
Mo |
0.00 |
0.75 |
|
P |
– |
0.04 |
|
Ni |
– |
1.00 |
|
Mn |
– |
1.00 |
|
Cr |
16.00 |
18.00 |
|
S |
0.15 |
0.03 |
|
Element |
SS 440C |
|---|---|
|
Tensile (UTS)N/mm² |
1965 |
|
Temp°C |
20 |
|
Reductionof Area |
10 |
|
Elongation(50.8mm) %) |
2 |
|
0.2% YieldN/mm² |
1896 |
|
HardnessHRc |
57 |
|
STANDARD |
UNS |
WERKSTOFF NR. |
JIS |
|---|---|---|---|
|
SS 440C |
S44004 |
1.4125 |
SUS 440C |
Stainless Steel 440C Bars and Rods are known for their high hardness, achieving up to 58-60 HRC when heat-treated. This makes them ideal for applications requiring excellent wear and abrasion resistance.
Stainless Steel 440C offers good corrosion resistance in mild environments, but for more aggressive conditions (like exposure to saltwater), it is recommended to use more corrosion-resistant stainless steel grades like 316 or 317.
You’ll find Stainless Steel 440C Bars and Rods widely utilized in industries that require high-performance components. They are commonly used in precision bearings, valve components, surgical instruments, knives, and cutting tools, where hardness and wear resistance are essential. Additionally, they play a crucial role in automotive, aerospace, and industrial machinery parts that need to maintain dimensional stability under stress. The blend of corrosion resistance and mechanical strength makes them suitable for both dry and mildly corrosive environments. Plus, 440C Bars and Rods are perfect for crafting shafts, pins, and other small components that need to last over time.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
Copyright 2024 Mourad Metals. All rights reserved
