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polished stainless flat bar
Strong Strength, High-Quality Products

polished stainless flat bar Description

what is polishing

Polishing refers to the machining method using mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece in order to obtain a bright and smooth surface. Is the use of polishing tools and abrasive particles or other polishing media on the surface of the workpiece modification processing.

polished stainless flat bar Classification

1、Regarded as the standard when referring to flat bar in most industries, 304 stainless steel flat bar is one of the most versatile stainless steels. It is resistant to oxidation and corrosion and is easy to form and weld. 304 stainless steel flat bar is ideal for use as braces, trim, supports, and frames.

2、Due to the molybdenum content of 316 stainless steel, this stainless-steel material delivers superior corrosion and heat resistance. It withstands a variety of corrodents such as sulfuric acid, bromides, iodides, and chlorides and can, therefore, be used in marine environments.

Because of the added corrosion resistance capability, 316 stainless steel bars are typically more expensive than 304, but time and money can be saved by eliminating secondary services that would typically be added to resist corrosion. It is also rated as food-safe and often used to create components for food preparation equipment, medical instruments, oil rig pumps, and more.

polished stainless flat bar Specification

Product catalog

Product Name

polished stainless flat bar


Black,bright,rough turned,centreless Ground etc




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



Duplex:2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760,2304,LDX2101,LDX2404,LDX4404,904L




Hot Rolled,Cold Rolled,Cold Drawn,Forged


H8,H9 or as required

polished stainless flat bar chemical composition

SS 3048.0 – 11.018.0 – 20.02.0 max8.0 – 11.00.045 max0.03 max1.0 max

polished stainless flat bar mechanical properties

ElementTensile StrengthYield StrengthElongationReduction in AreaHardness
SS 304Psi – 85,000Psi – 45,00050%55%Rb 180
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Our steel products are mainly used in chemical industry, petrochemical industry, offshore, seawater pipeline, desalination plant, nuclear engineering, paper and pulp industry.

Oil and GasKuwait is a country of petroleum resources with abundant, oil factory also is very broad, respectively, the oil plant are mainly used for refining oil and oil processing.
MarineSubmarine pipelines carry such things as domestic water, waste water, electrical lines, gas lines, communication lines, and outfall or intake systems.
ConstructionBridge materials with high strength, low cost for selecting the main basis, give priority to with development of the traditional steel and concrete.
EnergyEngineering is mainly aiming at the water pollution and solid waste pollution. using the steel pipe to filtrate in order to improve the quality of water.

Our export country

We are a well known worldwide supply and export stainless steel flat bar  in following countries:,Italy, Philippines, France,Ireland, Portugal, Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Libya, Romania, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Ghana, Slovakia, Germany, Saudi Arabia, Afghanistan, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece, Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus, Finland, Gabon, Iran, Canada, Argentina, Lebanon.