321H A276 304 Sus304 S30400 Astm A479 304H Uns S30409 Stainless Steel Round Bar

Martensitic stainless steels are characterized by a higher carbon content than ferritic alloys, allow tempering (hardness treatment), are stronger but less resistant to corrosion than most other stainless steel types, are not particularly formable or formable Welded, more commonly used for stainless steel bars and other long products than plates.

Grade 304 – This is a standard “18/8” stainless steel with excellent forming and welding characteristics. 304L is a low carbon version of 304 and does not require post weld annealing. This makes it ideal for heavy components.

Grade 410 stainless steel is a general-purpose martensitic stainless steel containing 11.5% chromium with good corrosion resistance. However, through a series of processes such as quenching, tempering, and polishing, the corrosion resistance of grade 410 steel can be further enhanced. Quenching and tempering can harden grade 410 steel. They are typically used in applications involving mild corrosion, heat resistance and high strength.

As a stainless steel bar grade supplier, HT PIPE offers bar products and services. Stainless steel is not a single material, but a name for a family of corrosion-resistant steels. Like many scientific discoveries, the origin of stainless steel was an accident. In 1913, Sheffield, England, Harry Brearley was working on the development of a new steel alloy for gun barrels. He noticed that some of his samples did not rust and were difficult to etch. These alloys contain approximately 13% chromium. The first application of these steels was in cutlery, for which Sheffield subsequently became famous. Concurrent work in France led to the development of the first austenitic stainless steels.

The 316L Round Bars are made up of the low carbon version of the 316 grade stainless steel alloy. It has a maximum carbon content of only 0.03%, whereas it is 0.08% for the 316 grade ss. The 316L ss round bars offers better corrosion resistance and is more suitable for high temperature applications.

Grade 304 (aka 1.4301, 1.4037, 18/8, A2) Stainless Steel Round Bars
Grade 304 is the most popular stainless grade. These round bars are easily TIG, ARC and MIG welded and can also be brazed. While grade 304 is not a machinable grade of stainless steel (grade 303 is best for machining), it can be machined under the right conditions.

321 Stainless Steel Square Bar It can be categorically said that rebar is one of the core components of any manufacturing industry or any industry that relies on machinery. Widely used in automotive, textile, manufacturing, construction, cement, shipbuilding, paper and pulp, defense, heavy earthmoving equipment or aerospace.

HT PIPE is a well-known company that manufactures and sells SS 410 round bars with good corrosion resistance in tumbling environments. Stainless steel 410 square bars are also very resistant to hydrochloric acid at all temperatures and concentrations. Well, this stainless 410 flat bar must not be used in the temperature range between 1000¡ãF and 1600¡ãF because the alloy will be less ductile. These stainless steel 410 threaded rods are used in a variety of applications such as chemical processes, mechanical components in immersion atmospheres, vacuum furnaces, and more.

316 is an austenitic chrome nickel steel with superior corrosion resistance to that of other chrome nickel steels.

Stainless steel round bars are available in three grades. 304 is the most common grade with easy weldability, good formability and corrosion resistance. Grade 316 offers excellent corrosion resistance, making it ideal for harsh environments such as salt water or heavy industrial areas. Like grade 304, it is also easy to weld, but more difficult to machine. Finally, grade 303 is easier to machine, drill and cut than other grades. However, it is not as suitable for welding as grades 304 and 316.

Having said that, all four types of stainless steel are required to meet the mechanical properties specified in this specification. The properties to be tested include not only the tensile and yield strength of the A479 bar, but also the elongation and hardness properties.

The advantageous properties of stainless steel can be seen compared to standard plain carbon low carbon steels, like 304, 304l, 316, 316l and 347. Although stainless steel has a wide range of properties, in general, compared to mild steel, stainless steel has: higher corrosion resistance, higher low temperature toughness, higher work hardening rate, higher hot strength, more High ductility, higher strength and hardness, more attractive appearance and low maintenance.

Stainless steel bars or rods are used in a variety of applications and are widely used in the construction industry due to their durability and resistance to corrosion and rust.
We stock bars and rods in diameters ranging from 3mm to 76.2mm, lengths up to 3m and available in 3 metal grades.
303 – has good corrosion resistance, can be freely processed, not suitable for welding or forming.
304 – has good corrosion resistance, suitable for forming and welding, general machining.
316 – is our highest grade, has excellent corrosion resistance, is suitable for forming and welding, but is slightly more difficult to machine.

Polished stainless steel bars are made of 304 stainless steel. They have good machinability, good formability and excellent weldability. They also show good corrosion resistance. These rebars are used in a variety of architectural and structural applications. Instead of working wheels, these bars are polished with leather chain straps. This is done for a smoother and brighter surface. They are also available in a mirror finish.

Stainless Steel 904l Round Bars is the lower carbon version of Stainless Steel which has numerous beneficial properties like durability, resistance, and flexibility.

Any modification of the stainless steel bar surface will expose the underlying steel and corrosion may occur. Corrosion of different grades of stainless steel will vary depending on the environment. The appropriate rating will depend on the service environment. Even trace amounts of certain elements can significantly alter corrosion resistance. In particular, chlorides can adversely affect the corrosion resistance of stainless steel. Grades high in chromium, molybdenum and nickel are the most corrosion resistant.

Grade 309S stainless steel rods have become a favorite of manufacturers – often used to make safety gratings, frames, tools, shafts, gears and items required in the construction industry.

ASTM A276 310 Round Bars can clearly say that rebar is one of the core components of any manufacturing industry or any industry that relies on machinery. Widely used in automotive, textile, manufacturing, construction, cement, shipbuilding, paper and pulp, defense, heavy earthmoving equipment or aerospace.

904l Stainless Steel Round Bar It can be categorically said that rebar is one of the core components of any manufacturing industry or any industry that relies on machinery. Widely used in automotive, textile, manufacturing, construction, cement, shipbuilding, paper and pulp, defense, heavy earthmoving equipment or aerospace.

At HT PIPE, we stock SS bar products ranging from general purpose 304 and 316 stainless grade alloys to less common options. Additionally, our stainless steel bar products can be cut to the exact specifications of your project.

AL-6XN ? alloy (UNS N08367) is a low carbon, high purity, nitrogen containing “super austenitic” stainless steel alloy. AL-6XN alloy is designed to be a seawater resistant material and has been shown to resist a wide range of corrosive environments.

Applications for 416 stainless steel rods are pump shafts, valve components and automatic screw machine parts. Its properties are that this is considered a “free processing variant” of 410, with effective corrosion resistance to natural food acids, alkaline salts, water and most atmospheres.

310 Stainless Steel Rods at Competitive or Lowest Prices – At HT PIPE, we are committed to providing our customers with the lowest possible prices for 310 Stainless Steel rods. We can also offer quantity discounts as the quantity increases.

Stainless steel 304 round bars are made of stainless steel with a composition of 18% chromium and 8% nickel. The material has corrosion resistance and strength properties. HT PIPE is one of the leading manufacturers and suppliers of stainless steel 304 round bar products. The material is strong, with a minimum tensile strength of 515MPa and a minimum yield strength of 205MPa. It can also operate at high temperatures.

The ASTM A479 specification covers hot-rolled and cold-rolled stainless steel bar, including round, square, and hexagonal, as well as hot-rolled or extruded shapes for boiler and pressure vessel construction, such as angles, tees, and channels. Four grades of stainless steel are available, including austenitic, austenitic-ferritic, ferritic and martensitic grades. Mechanical properties, such as tensile strength, yield strength, elongation, and hardness, shall be determined for specimens subjected to normalized, tempered, annealed, and quenched conditions.

Stainless steel forged bars are harder and more durable. They are versatile and therefore available for a wide range of services.

High strength for stainless steel bars
Stainless steel tends to have higher tensile strength than mild steel. Duplex stainless steels have higher tensile strength than austenitic steels. Martensite (431) and precipitation hardening grades (17-4 PH) have the highest tensile strength. These grades are twice as strong as the most commonly used stainless steels, 304 and 316.

17-7PH provides high strength and hardness with minimal deformation under heat treatment. The alloy has good formability and excellent fatigue properties with good corrosion resistance.

Stainless steel bars are manufactured through a forging process. Here, the steel passes through several rolls and raw materials such as billets and blooms are heated to around 1200 degrees Celsius. It exceeds the recrystallization temperature of steel.

Magnetic Response of Stainless Steel
Magnetic response is the attractive force of steel to a magnet. Austenitic grades are generally not magnetic, although a magnetic response can be induced in low austenitic grades by cold working. High nickel grades such as 316 and 310 will remain non-magnetic even when cold worked. All other grades are magnetic.