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2205 stainless steel round bar 7.5mm
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Product Details
Chemical Composition
7.5mm stainless steel bar is an ideal choice for precision machining and small component manufacturing due to its excellent corrosion resistance and high strength. Made of high-quality stainless steel, it has a smooth surface, stable dimensions, and is not easily deformed. It is suitable for occasions with high requirements for precision and aesthetics. Whether it is used for shaft parts, fasteners, or as a decorative connection component, it can show its sturdy and reliable characteristics.
For customers, this small round bar can greatly reduce cutting resistance, improve processing efficiency, reduce material waste, and reduce overall manufacturing costs.
Grade | C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Other |
201 | ≤0.15 | 16--18 | 3.5-5.5 | 5.5-7.5 | ≤0.06 | ≤0.03 | -- | ≤1.00 | -- | ≤0.25 |
|
201L | ≤0.03 | 16--18 | 3.5-5.5 | 5.5-7.5 | ≤0.06 | ≤0.03 | -- | ≤1.00 | -- | ≤0.25 |
|
202 | ≤0.15 | 17--19 | 4--6 | 7.5-10 | ≤0.06 | ≤0.03 | -- | ≤1.00 | -- | ≤0.25 |
|
301 | ≤0.15 | 16--18 | 6--8 | ≤2.00 | ≤0.065 | ≤0.03 | -- | ≤1.00 | -- | -- |
|
301L | ≤0.03 | 18--20 | 8—10.5 | ≤2.00 | ≤0.045 | ≤0.03 | -- | ≤1.00 | -- | -- |
|
302 | ≤0.15 | 17--19 | 8--10 | ≤2.00 | ≤0.035 | ≤0.03 | -- | ≤1.00 | -- | -- |
|
303 | ≤0.15 | 17--19 | 8--10 | ≤2.00 | 0.20 | ≤0.03 | -- | ≤1.00 | -- | -- |
|
304 | ≤0.07 | 17--19 | 8--10 | ≤2.00 | ≤0.035 | ≤0.03 | -- | ≤1.00 | -- | -- |
|
304L | ≤0.03 | 18--20 | 8--10 | ≤2.00 | ≤0.035 | ≤0.03 | -- | ≤1.00 | -- | -- |
|
305 | ≤0.12 | 17--19 | 10.5--13 | ≤2.00 | ≤0.035 | ≤0.03 | -- | ≤1.00 | -- | -- |
|
309S | ≤0.08 | 22--24 | 12--15 | ≤2.00 | ≤0.035 | ≤0.03 | -- | ≤1.00 | -- | -- |
|
310S | ≤0.08 | 24--26 | 19--22 | ≤2.00 | ≤0.035 | ≤0.03 | -- | ≤1.00 | -- | -- |
|
316 | ≤0.08 | 16--18.5 | 10--14 | ≤2.00 | ≤0.035 | 2--3 | 2--3 | ≤1.00 | -- | -- |
|
316L | ≤0.03 | 16--18 | 12--15 | ≤2.00 | ≤0.035 | ≤0.03 | 2--3 | ≤1.00 | -- | -- |
|
316N | ≤0.08 | 16--18 | 10--14 | ≤2.00 | ≤0.035 | ≤0.03 | 2--3 | ≤1.00 | -- | 0.1-0.22 |
|
317 | ≤0.12 | 18--20 | 11--15 | ≤2.00 | ≤0.035 | ≤0.03 | 3--4 | ≤1.00 | -- | -- |
|
317L | ≤0.08 | 18--20 | 11--15 | ≤2.00 | ≤0.035 | ≤0.03 | 3--4 | ≤1.00 | -- | -- |
|
321 | ≤0.12 | 17--19 | 8--11 | ≤2.00 | ≤0.035 | ≤0.03 | -- | ≤1.00 | -- | -- | Ti5(%-0.02)~0.08 |
410 | ≤0.15 | 11.5--13.5 | ≤0.6 | ≤1.00 | ≤0.035 | ≤0.03 | -- | ≤1.00 | -- | -- |
|
430 | ≤0.12 | 16--18 | ≤0.6 | ≤1.25 | ≤0.035 | ≤0.30 | -- | ≤0.75 | -- | -- |
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430A | ≤0.06 | 14--17 | ≤0.25 | ≤0.50 | ≤0.030 | ≤0.50 | -- | ≤0.50 | -- | -- |
|
430F | ≤0.12 | 16--18 | -- | ≤1.00 | ≤0.035 | ≤0.15 | -- | ≤1.00 | -- | -- |
|
Advantage
stainless steel round bar 7.5mm
1. Corrosion resistance. Stainless steel bars have similar resistance to general corrosion as unstable nickel-chromium alloys 304. Prolonged heating in the temperature range of chromium carbide may affect alloys 321 and 347 in harsh corrosive media. Mainly used in high temperature applications to prevent intergranular corrosion at lower temperatures.
2. High temperature oxidation resistance. Stainless steel bars have high temperature oxidation resistance, and the oxidation rate is affected by inherent factors such as the exposed environment and product morphology.
3. Physical properties. The total heat transfer coefficient of the metal depends on other factors, in addition to the thermal conductivity of the metal. In most cases, the film's heat dissipation coefficient, scale and metal surface condition. Stainless steel keeps the surface clean and tidy. Therefore, its heat transfer is better than other metals with higher thermal conductivity. Stainless steel bar corrosion resistance, bending processability, And a strength stainless steel plate excellent in press workability and a method for producing the same.
Distinction
316L stainless steel bar: 316 stainless steel contains molybdenum and low carbon content. It has better resistance to pitting corrosion in marine and chemical industrial environments than 304 stainless steel! (316L low carbon, 316N high nitrogen, high strength, 316F stainless steel with high sulfur content, easy to cut stainless steel.
304L stainless steel bar: As a low carbon 304 steel, in general, the corrosion resistance is similar to that of 304, but after welding or after stress relief, its resistance to intergranular corrosion is excellent, and it can also be used without heat treatment. Maintain good corrosion resistance.
304 stainless steel bar: It has good corrosion resistance, heat resistance, low temperature strength and mechanical properties, good hot workability such as stamping and bending, and no heat treatment hardening. Uses: tableware, cabinets, boilers, auto parts, medical equipment, building materials, food industry (use temperature -196 ° C -700 ° C).
310 stainless steel bar: The main features are: high temperature resistance, generally used in the boiler, car exhaust pipe. Other properties in general.
303 stainless steel bar: It is easier to cut than 304 by adding a small amount of sulfur and phosphorus. Other properties are similar to those of 304.
302 stainless steel rod: 302 stainless steel rod is widely used in auto parts, aviation, aerospace hardware tools, chemical industry. The details are as follows: crafts, bearings, sliding flowers, medical equipment, electrical appliances, etc. Characteristics: 302 stainless steel ball belongs to austenitic steel, which is close to 304, but the hardness of 302 is higher, HRC ≤ 28, with good rust and corrosion resistance.
301 stainless steel bar: good ductility for molding products. It can also be hardened by mechanical processing. Good weldability. Wear resistance and fatigue strength are better than 304 stainless steel.
202 stainless steel bar: belongs to chrome-nickel-manganese austenitic stainless steel, the performance is better than 201 stainless steel.
201 stainless steel bar: belongs to chrome-nickel-manganese austenitic stainless steel, low magnetic.
410 stainless steel bar: Martensitic (high-strength chrome steel), good wear resistance and poor corrosion resistance.
420 stainless steel bar: "cutting grade" martensitic steel, similar to Brinell high chromium steel, the earliest stainless steel. Also used for surgical knives, it can be done very brightly.
430 stainless steel bar: ferritic stainless steel, for decoration, for example for car accessories. Good formability, but poor temperature and corrosion resistance.
Application
Choosing 7.5mm stainless steel bar means choosing a durable and cost-effective solution to make every project easier and more secure for you. Welcome to contact us to learn more about product applications and customized services. TEDA GANGHUA pays attention to every detail, just to help you improve product quality and user experience.
●Construction field, shipbuilding industry
Applicable to the manufacturing of high-strength, corrosion-resistant building structures and various ship parts, ensuring project safety and service life.
●Petrochemical, military, and power industries
Widely used in oil pipelines, chemical equipment, military equipment materials, and power facilities, with excellent high temperature and pressure resistance.
●Food processing, medical industry
Meet food grade and medical grade standards, suitable for food processing equipment and medical equipment manufacturing with strict sanitary conditions, safe and environmentally friendly.
●Boiler heat exchanger, mechanical hardware field
Can be used for boiler systems and heat exchange devices under high temperature and high pressure environments, and is also a common material for mechanical accessories and hardware products, stable and durable.
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