Your Professional Stainless Steel Round Bar Supplier
Pengxin Stainless Steel Factory is a comprehensive steel manufacturing company that produces and sells stainless steel products. Over the years exports have been made to Russia, Germany and the Middle East. Supported by our technical and sales team, our products are of high quality and low price.
Quality ensurance
Each product is accompanied by an SGS report and is traceable throughout the production process, supporting customer visits to the factory for production and finished product acceptance.
Professional team
We have sales and production department, a technical and quality control department, inspection and after-sales service department. Our quotation, production and inspection processes are audited by our superiors.
After-sales service
Customer first and we guarantee that any subsequent damage caused by product quality problems will be borne by us.
-
304 Stainless Steel Round Bar304 stainless steel round bar is a kind of round bar made of 304 austenitic stainless steel, with excellent corrosion resistance, processing performance and welding performance, widely used in
-
316 Round Bar316 stainless steel round bar is a cylindrical solid metal material made of austenitic stainless steel 316, austenitic stainless steel (chromium-nickel-molybdenum alloy), is an upgraded version of
-
430f Stainless Steel Round BarDescription 430F stainless steel is a ferritic free-machining stainless steel developed from 430 stainless steel by adding free-machining elements such as sulphur (S). It is typically supplied in
-
430 ss round barDescription 430 stainless steel round bar is manufactured from 430 stainless steel (Chinese grade: 1Cr17) through processes such as hot rolling or cold drawing. It represents the economical and
-
420 Stainless Steel Round BarDescription 420 stainless steel round bar belongs to the martensitic stainless steel category, renowned for its high strength, hardness and moderate corrosion resistance. It is particularly
-
403 Stainless Steel Round BarDescription 403 stainless steel round bar is a martensitic stainless steel product characterized by high strength, wear resistance, and heat resistance. It is suitable for industrial applications
-
Bright Steel RodOur stainless steel bar manufacturing division produces a wide range of products including round bars, angles, and flats in various sizes. Stainless steel bright bars are available in sizes ranging
-
302 Stainless Round Bar302 Stainless Steel is a high carbon stainless steel alloy often found in wire form. It is very hard and easy to work with, it has better corrosion resistance than 304 due to higher carbon and sulfur
-
303 Stainless Steel Round Bar303 Stainless Steel Round Bar is an austenitic free-cutting stainless steel, which significantly improves machinability through the addition of sulfur (S) element, while retaining good corrosion
-
316L Stainless Steel Round Bar316L stainless steel round bar is a low carbon version of 316 stainless steel (suffix ‘L’ stands for Low Carbon), optimized for welding and corrosion resistance by reducing the carbon content
-
430 Stainless Steel Round Bar430 stainless steel bar has the advantage of resistance to atmospheric corrosion, fresh water, weak acids and alkalis, but not as good as 304 stainless steel (especially in the chloride environment
-
Inconel 625 Bar StockWith its resistance to extreme environments, long life and high reliability, Inconel 625 bar has become a core material in aerospace, deep-sea development, energy and chemical industries, and is

SS round bar is a solid cylindrical metal object, typically made from steel, stainless steel, aluminum, or brass materials, and has a massive demand for industrial use. The dimensions of the round bar can vary depending on the industry or intended use, with a consistent diameter along its length ranging from just a few millimeters to several inches. Round bars can also be heat-treated to improve their mechanical properties, such as hardness, tensile strength, and ductility. This can achieve specific properties to meet the demands of different industrial applications. It can be used for structural support, as shafts for rotating machinery, as anchors, and in many other applications.
|
Product Name |
Stainless round Bar Bright Surface 201/304/316/316L/310S/2205/2507 Stainless Steel Rod |
|
Material |
200 series: 201, 202 |
|
300 series: 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S,309S |
|
|
400 series: 410, 410S,420, 430, 431, 440A,904L |
|
|
630, 1Cr13, 2Cr13, 3Cr13, 1Cr17Ni2, dual phase steel, antibacterial steel, etc |
|
|
Standard |
AISI, ASTM, DIN, GB, JIS, SUS |
|
Diameter |
2mm to 400 mm or 1/8" to 15" or as customer 's requirement |
|
Length |
1 meters to 6 meters or as customer 's requirement |
|
Treatment/Technique |
Hot rolled, cold drawn, Annealed, Grinding |
|
Surface |
Satin,400#, 600~1000# mirrorx, HL brushed,Brushed Mirror(two kinds of finishing for one pipe) |
|
Applications |
Petroleum, electronics, chemical, pharmaceutical, textile, food, machinery, construction, nuclear power, aerospace, military and other industries |
|
Trade Terms |
EXW, FOB, CFR, CIF |
|
Delivery time |
Shipped in 7-15 days after payment |
|
Package |
Standard sea-worthy package or as required |
|
SEAWORTHY PACKING |
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM |
|
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM |
|
201 Chemical element content (%) |
||||||||
|
Element |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
N |
|
Min |
- |
- |
5.5 |
- |
- |
16 |
3.5 |
- |
|
Max |
0.15 |
1 |
7.5 |
0.06 |
0.03 |
18 |
5.5 |
0.25 |
|
304 Chemical element content (%) |
|||||||
|
Element |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
|
Min |
- |
- |
- |
- |
- |
18 |
8 |
|
Max |
0.08 |
1 |
2 |
0.045 |
0.03 |
20 |
11 |
|
304L Chemical element content (%) |
|||||||
|
Element |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
|
Min |
- |
- |
- |
- |
- |
18 |
8 |
|
Max |
0.03 |
1 |
2 |
0.045 |
0.03 |
20 |
12 |
|
309S Chemical element content (%) |
|||||||
|
Element |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
|
Min |
- |
- |
- |
- |
- |
22 |
12 |
|
Max |
0.08 |
1 |
2 |
0.045 |
0.03 |
24 |
15 |
|
310 Chemical element content (%) |
|||||||
|
Element |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
|
Min |
- |
- |
- |
- |
- |
24 |
19 |
|
Max |
0.25 |
1.5 |
2 |
0.045 |
0.03 |
26 |
22 |
|
310S Chemical element content (%) |
|||||||
|
Element |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
|
Min |
- |
- |
- |
- |
- |
24 |
19 |
|
Max |
0.08 |
1 |
2 |
0.045 |
0.03 |
26 |
22 |
|
316 Chemical element content (%) |
||||||||
|
Element |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
|
Min |
- |
- |
- |
- |
- |
16 |
10 |
2 |
|
Max |
0.08 |
1 |
2 |
0.045 |
0.03 |
18 |
14 |
3 |
|
316L Chemical element content (%) |
||||||||
|
Element |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
|
Min |
- |
- |
- |
- |
- |
16 |
10 |
2 |
|
Max |
0.03 |
1 |
2 |
0.045 |
0.03 |
18 |
14 |
3 |
|
321 Chemical element content (%) |
||||||||
|
Element |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
More |
|
Min |
- |
- |
- |
- |
- |
17 |
9 |
Ti :5C~0.70 |
|
Max |
0.08 |
1 |
2 |
0.045 |
0.03 |
19 |
12 |
|
|
410 Chemical element content (%) |
||||||
|
Element |
C |
Si |
Mn |
P |
S |
Cr |
|
Min |
- |
- |
- |
- |
- |
11.5 |
|
Max |
0.15 |
1 |
1 |
0.04 |
0.03 |
13.5 |
|
430 Chemical element content (%) |
||||||
|
Element |
C |
Si |
Mn |
P |
S |
Cr |
|
Min |
- |
- |
- |
- |
- |
16 |
|
Max |
0.12 |
1 |
1 |
0.04 |
0.03 |
18 |
Stainless Steel Round Bar Functionality & Applications
Stainless steel round bars have several key benefits, such as corrosion resistance, durability, and versatility. This makes round bars an essential component in numerous sectors
Construction: Employed in reinforcing concrete structures, fabricating support beams, and framing for buildings and bridges, these bars provide essential strength and stability.
Manufacturing: In the automotive, aerospace, and marine industries, round bars are used for engines, transmissions, and exhaust systems. They are strong and can handle tough conditions.
Food and Beverage: Due to their corrosion resistance and hygienic properties, stainless round bars are used in equipment such as mixing tanks, storage tanks, and piping systems .
Energy: In power generation and chemical plants, round bars are utilized in heat exchangers, boilers, and condensers, benefiting from their strength and resistance to high-temperature corrosion.
Common stainless steel finishing options include:
·Mill Finish (2B)
Cold rolled finish
General purpose finish
·Brushed
Options of 120 grit and 150 grit
Polished finish
·Mirror
Reflective and high polish
·Bright Annealed
Mirror-like finish with high reflective properties

Our Advantages
Qualitative materials
The use of high-quality raw materials to ensure product strength, toughness and durability.
Advanced technology
Advanced manufacturing process, including advanced smelting, continuous casting and rolling technology.
Customized service
Specific design and manufacturing according to customer needs and requirements.
Packaging & Shipping
|
Packing |
1.Generally package: Anti-water paper+strapped with min three strapping strips. |
|
2.Standard exporting package: Anti-water paper and plastic+covered by iron sheet+ strapped withmin three strapping strips. |
|
|
3.Excellent package: Anti-water paper and plastic film+ covered by iron sheet+ strapped with minthree strapping strips+fixed on the iron or wooden pallets by strapping strips. |
|
|
Shipping |
1.Shipping by containers |
|
2.Shipping by bulk ship. |
Our Certificate
Official certification, professional after sales service.




We're professional stainless steel round bar manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade stainless steel round bar in stock here from our factory.


