Polished Surface Ss Bar 201 304 316 316L 410 304L Stainless Steel Round Bar
Stainless steel round bar is a type of steel bar that has excellent corrosion resistance and high strength.
It is commonly used in various industries such as construction, automotive, and aerospace.
The round bar is made from stainless steel, which is a type of alloy that contains chromium and nickel.
The addition of these elements makes the steel resistant to rust and corrosion, making it ideal for use in harsh environments.
There are several common grades of stainless steel round bar, including:
1. 304: This grade is the most commonly used stainless steel grade and is known for its excellent corrosion resistance and high strength.
2. 316: This grade is similar to 304 but contains additional molybdenum, which provides increased resistance to corrosion and pitting.
3. 410: This grade is a martensitic stainless steel and is known for its high strength and hardness.
4. 420: This grade is also a martensitic stainless steel and is often used in the manufacturing of cutting tools.
5. 17-4: This grade is a precipitation-hardening stainless steel and is known for its high strength and corrosion resistance.
Stainless steel round bar is available in various sizes and lengths and can be cut to meet specific requirements.
It is a versatile material that can be used in a wide range of applications, including shafts, fasteners, and machinery
components.
Product Name | Cold Drawn/ Hot Rolled Stainless Steel Rod |
Shape Types | Round bar, Angle bar, Channel bar, Square bar, Flat bar, I/H bar and profiles. |
Surface | Black, bright, rough turned, grinding, centreless Ground, etc. |
Standard | GB, AISI, ASTM, DIN, EN, SUS, UNS, etc. |
Diameter | 0.5-600mm. |
Technique | Hot Rolled, Cold Rolled, Cold Drawn, Forged. |
Tolerance | H8,H9 or as required. |
Grade | 200 series: 201, 202, 202Cu, 204Cu. 300 series: 301, 303/Cu, 304/L/H, 304Cu, 305, 309/S, 310/S, 316/L/H/Ti, 321/H, 347/H, 330, etc. 400 series: 409/L, 410, 416/F, 420/F, 430, 431, 440C, 441, 444, 446, etc. 600 series: 13-8ph, 15-5ph, 17-4ph, 17-7ph(630,631), 660A/B/C/D. Duplex: 2205(UNS S31803/S32205), 2507(UNS S32750), UNS S32760, 2304, LDX2101, LDX2404, LDX4404, 904L. Others: 153Ma, 254SMo, 253Ma, 654SMo, F15, Invar36, 1J22, N4, N6, etc. |
Other materials | Titanium, aluminum, copper, etc |
Application | Applies to petroleum, chemical industry, electric power,boiler, high temperature resistant, low temperature resistant, corrosion resistant seamless steel pipe used. Stainless steel bar can be made according to the customers requirements. |
Finish | Characteristics | General Applications |
No.1 | Finished by hot-rolling, annealing and picking, characterized by white pickled surface. | Chemical industry equipment, Industrial tubing. |
2B | Finished by heat treatment, pickling after cold rolling, followed by skin pass line to be more brighter and smooth surface. | Medical Instruments, Tableware |
Polished | A reflective surface. | Reflector, Mirror, Interior-Exterior decoration for building |
Brushed | Finished by continuous linear polishing. | Architectural purposes, escalators, 3C products, kitchenware, vehichles |


FAQ
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If the size is not in stoct, our MOQ will be about 30kgs.
2. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.
3.What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.
4.Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.
5.What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.