Stainless Steel Bar 403 405 416
Short Description:
Stainless steel bars find applications in various industries, including construction, manufacturing, automotive, aerospace, and more.
Stainless Steel Bars:
Stainless steel 403 is a martensitic stainless steel with a composition that includes chromium, nickel, and a small amount of carbon.It is known for its good corrosion resistance in mild atmospheres, heat resistance up to 600°F (316°C), and good strength and hardness.Stainless steel 405 is a ferritic stainless steel containing chromium and lesser amounts of nickel.It offers good corrosion resistance and formability. It is not as heat-resistant as some other stainless steels and is generally used in mildly corrosive environments.Stainless steel 416 is a martensitic stainless steel with additional sulfur, which enhances its machinability.It has good corrosion resistance, moderate strength, and excellent machinability. It is often used in applications where free machining and corrosion resistance are important.
Specifications Of SUS403 SUS405 SUS416:
| Grade | 403,405,416. |
| Standard | ASTM A276, GB/T 11263-2010,ANSI/AISC N690-2010,EN 10056-1:2017 |
| Surface | hot rolled pickled ,polished |
| Technology | Hot Rolled , Welded |
| Length | 1 to 6 Meters |
| Type | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Raw Materail | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Features & Benefits:
• 403 stainless steel is a martensitic stainless steel with good corrosion resistance, performing well in mild atmospheric environments. It has good heat resistance up to 600°F (316°C) and exhibits high strength and hardness.
• 405 stainless steel is a ferritic stainless steel containing chromium and less nickel. It has good corrosion resistance and formability but is not as heat-resistant as some other stainless steels.
• 416 stainless steel is a martensitic stainless steel with added sulfur to enhance machinability. It has good corrosion resistance, moderate strength, and excellent machinability.
• Suitable for applications such as turbine blades, dental and surgical instruments, and valve components.
• Used in applications like automotive exhaust systems, heat exchangers, and other mildly corrosive environments.
• Commonly used in parts requiring extensive machining, such as nuts, bolts, gears, and valves.
Chemical Composition Of Stainless Steel Bar:
| Grade | C | Mn | P | S | Si | Cr |
| 403 | 0.15 | 1.0 | 0.040 | 0.030 | 0.5 | 11.5-13.0 |
| 405 | 0.08 | 1.0 | 0.040 | 0.030 | 1.0 | 11.5-14.5 |
| 416 | 0.15 | 1.25 | 0.06 | 0.15 | 1.0 | 12.0-14.0 |
Mechanical properties :
| Grade | Tensile Strength ksi[MPa] | Yiled Strengtu ksi[MPa] | Elongation % |
| 403 | 70 | 30 | 25 |
| 405 | 515 | 205 | 40 |
| 416 | 515 | 205 | 35 |
The Ultimate FAQ Guide:
Why Choose us ?
• You can get the perfect material according to your requirement at the least possible price.
• We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
• The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
• We guarantee to give a response within 24hours(usually in the same hour)
• Provide SGS TUV report.
• We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
• Provide one-stop service.
What is the difference between 304 and 400 stainless?
Stainless steel grade 304 is an austenitic alloy known for its excellent corrosion resistance, versatility, and non-magnetic properties, making it widely used in various industries, including food processing and architecture. On the other hand, the 400 series stainless steels, such as 410, 420, and 430, are ferritic or martensitic alloys with higher carbon content, lower nickel content, and magnetic properties. While offering good hardness and wear resistance, they are chosen for applications where corrosion resistance is less critical, such as cutlery and industrial equipment. The selection between 304 and the 400 series depends on specific application requirements related to corrosion resistance, hardness, and magnetic characteristics.
What are the applications of 405 rods in the aviation field?
In the aviation sector, 405 stainless steel rods find applications in various components such as engine parts, aircraft structures, fuel systems, landing gear, and internal structures. Their high strength, corrosion resistance, and ability to withstand high temperatures make them suitable for critical aircraft components, ensuring safety, reliability, and performance. The use of 405 stainless steel contributes to the overall durability and efficiency of aviation systems.In these applications, the characteristics of 405 stainless steel rods, such as corrosion resistance, high strength and high temperature resistance, help ensure the safety, reliability and performance of aircraft. These properties make stainless steel an important material choice in aerospace engineering.
What grade is 416 stainless steel equivalent to?
416 stainless steel is equivalent to the ASTM A582/A582M steel grade. It is a martensitic, free-machining stainless steel with added sulfur, which enhances its machinability. The ASTM A582/A582M specification covers the standard for free-machining stainless steel bars. In the Unified Numbering System (UNS), 416 stainless steel is designated as S41600.
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400 series stainless steel rods have several notable advantages, making them favored in various applications.400 series stainless steel rods typically exhibit excellent corrosion resistance, making them resistant to oxidation, acids, salts, and other corrosive substances, suitable for harsh environments.These stainless steel rods are often free-machining, demonstrating excellent machinability. This feature makes them easy to cut, shape, and process.400 series stainless steel rods perform well in terms of strength and hardness, suitable for applications requiring high strength and wear resistance, such as the manufacturing of mechanical components.
Packing:
1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Saky Steel's pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
