304 Stainless Steel Round Bar

Stainless steel bars are made of stainless steel ingots through hot rolling or forging. The production of stainless steel bars has emerged with the development of stainless steel.

◉ Product Details

Stainless steel bars are made of stainless steel ingots through hot rolling or forging. The production of stainless steel bars has emerged with the development of stainless steel. As the application range of stainless steel bars is becoming more and more extensive, such as the foundation of high-rise buildings in cold areas, isolation nets beside highways, and household products, the hot rolling production of stainless steel bars has been greatly developed, accounting for 30% of China's stainless steel products, while foreign countries only account for 8%-10%.


Product NameStainless Steel Bar, Stainless Bar, SS Bar
StandardGB, AISI, ASTM, DIN, EN, JIS
Available Grades200 Series: 201，202
300 Series: 304, 304L, 304H, 309, 309S, 310, 310S, 316, 316L, 317, 317L, 321, 321H, 347, 347H
400 Series: 409, 410S, 416, 420, 430, 439, 440, 444, 446
Duplex and Others: 2205, 2507, S31803, S32205, S32750, S32760, 253MA, 254SMO, 904L etc
ProcessHot Rolled, Cold Rolled
SizesDiameters: 6-300mm, Length:1-6m (according to customer's request)
Surface TreatmentNO.1, 2B, NO.4, BA, HL, Mirror
InspectionSGS, TUV, BV, ABS, LR etc.
ApplicationOil&Gas, Petroleum, Vessels, Ship Building, Water Treatment And Environmental Protection etc.

FinishDescriptionThickness (mm)Width (mm)
2BSmooth finish, reflective grey sheen.Most widely used surface finish.0.55914 & 1219
Bright Annealed (BA)Cold rolled, annealed in a controlled atmosphere to retain a highly reflective finish.0.7914 & 1219
Dull Polish (DP)Selected for ease of cleaning, brushed look, non-reflective, used extensively in the catering industry, also push plates and kickplates.0.9750, 914 & 1219
Hot Rolled (HR)Scaled finish, ideal if surface finish is not a key concern.1.2750, 914, 1050, 1219 & 1500
No.1Finished by hot-rolling,annealing and pickling, characterized by white pickled surface1.5914, 1219 & 1500
HLfinished by continuous liner polishing1.6914, 1219 & 1500
No.4polishing with No.150 to No.180 mesh2914, 1219 & 1500
No.8a mirror-like reflective surface by polishing2.5914, 1219 & 1500


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◉ FAQ

Q: Can you provide samples?
A: Yes, we can. Samples will be delivered within 1 - 3 days upon request. The associated cost and other details can be discussed.
Q: Can you handle large-volume orders?
A: Certainly. We possess multiple production lines and vast production capacity, ensuring we can meet any large order demands promptly.
Q: Do you accept small orders?
A: Our MOQ is 1 ton.
Q: Can I add my logo?
A: Yes, we can provide OEM and ODM.
Q: How many countries have you exported to?
A: We have exported to the United States, Canada, Chile, Colombia, Russia, Brazil, Ukraine, Thailand, Myanmar, Vietnam, India and other African countries. We have rich export experience and we are familiar with different market needs and can help customers avoid a lot of trouble.
Q：How to guarantee the quality of the goods?
A: Always a pre-production sample before mass production, always final inspection before shipment.

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Qingdao Hongxinhao Metal Products Co., Ltd.