No.4 surface 304 stainless steel pipe refers to a stainless steel pipe made from grade 304 stainless steel with a No.4 finish on its surface. The No.4 finish is a brushed or satin finish that has a dull, non-reflective appearance and a pattern of fine parallel lines.The No.4 surface finish is achieved through a brushing process using abrasive material or a mechanical polishing process. It produces a uniform, matte appearance with fine parallel lines, giving the stainless steel pipe a textured and subdued look.
The corrosion resistance of grade 304 stainless steel is retained in No.4 surface pipes. The chromium content in stainless steel forms a protective oxide layer on the surface, providing resistance against corrosion and staining.
No.4 surface 304 stainless steel pipes are relatively easy to clean and maintain. Regular cleaning with mild soap or a stainless steel cleaner and a soft cloth is typically sufficient to remove dirt and maintain the surface finish.
NO.4 Surface 304 Stainless Steel Pipe Specification
Product Name |
304 Stainless steel pipe |
Standard |
ASTM,AISI,DIN,EN,GB,JIS |
Steel Grade |
200 Series: 201,202 |
Outer Diameter |
6-2500mm(as required) |
Thickness |
1mm-150mm (as required) |
Length |
2000mm/2500mm/3000mm/6000mm/12000mm(as required) |
Technique |
Seamless/Welded |
Surface |
No.1,2B,BA,6K,8K,Mirror,No.4,HL |
Tolerance |
±1% |
Price Terms |
FOB,CFR,CIF |
We JBLSTEEL is a leading manufacturer, supplier, and exporter of 304 stainless steel pipes that provides customizable services in order to meet the unique needs of our customers. We specialize in producing a wide range of grades and sizes of stainless steel pipes that can be customized to specific requirements. Feel free to contact us for more info about 304 Stainless Steel Pipe.
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