Stainless steel round bars are versatile metal materials widely used in various industries and applications. The two common grades for stainless steel round bars are 304 and 316.Stainless Steel 304 maintains good corrosion resistance even in general atmospheric conditions, making it suitable for applications in food processing, chemical engineering, architectural decoration, and more. Available in various diameters, Stainless Steel 304 round bars find applications in shafts, fasteners, machinery components, and general fabrication.Stainless Steel 316 round bars, available in different diameters, are suitable for applications such as marine shafts, valves, pump components, and architectural structures exposed to corrosive elements.
Product Description
Product Name | Stainless Steel Bar/ Rod |
Material | Mainly201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc |
300series:301,302,303,304,304L,309,309s,310,310S,316, 316L,316Ti,31 7L,321,347 | |
200series:201,202,202cu,204 | |
400series:409,409L,410,420,430,431, 439,440,441,444 | |
Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc | |
Duplex stainless steel:S22053,S25073,S22253, S31803,S32205,S32304 | |
Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo | |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
Technique | Hot rolled / cold rolled |
Outer Diameter | 6-711mm or customized |
Thickness | 0.5-40mm or customized |
Shape | round, flat,angle |
Surface | BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed |
Export Packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport or as required. |
Product Details
Surface Description
Surface | Definition | Application |
No.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe etc. |
No.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction etc. |
No.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment etc. |
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils etc. |
BA (No.6) | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction etc. |
Mirror (No.8) | Shinning like a mirror | Building construction, decoration etc. |
Hairline | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction etc. |
Application
Chemical Composition (<%)
Chemical Composition Reference | |||||||
Grade | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni | Cr |
201 | 0.15 | 1.00 | 5.50-7.50 | 0.5 | 0.03 | 3.50-5.50 | 16.00-18.00 |
202 | 0.15 | 1.00 | 7.50-10.00 | 0.5 | 0.03 | 4.00-6.00 | 17.00-19.00 |
304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
304L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-12.00 | 18.00-20.00 |
309 | 0.20 | 1.00 | 2.00 | 0.04 | 0.03 | 12.00-15.00 | 22.00-24.00 |
309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
310 | 0.25 | 1.00 | 2.00 | 0.04 | 0.03 | 19.00-22.00 | 24.00-26.00 |
310S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
316L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
316Ti | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
410 | 0.15 | 1.00 | 1.00 | 0.04 | 0.03 | 0.60 | 11.50-13.50 |
430 | 0.12 | 0.12 | 1.00 | 0.04 | 0.03 | 0.60 | 16.00-18.00 |
Packaging & Shipping
FAQ
Q1: ARE YOU FACTORY OR TRADER?
A1: Our company is a cold rolling manufacturer of magnetic stainless steel coil since 2012. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q4: HOW TO VISIT YOUR FACTORY?
A4: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.
If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).