• Model NO.：304
• Surface Treatment：Bright
• Transport Package：Wooden Box
• Specification：OD 6-630mm
• Production Capacity：50000kgs

Product NameCold Drawn Stainless Steel Round BarGrade304 304LStandardASTM JIS DINDiameter4.7 - 100mmLength2000mm~6500mm or cut to any length as your requestShapeRound SectionSurfacecold drawn etcPlace Of OriginChina (Mainland)Other grade availableMainly in grade 201 301 303 309S 310S 316L 317L 321 410 420 440A/B/C 2205 2507 904L 17-4ph 17-7ph 15-5ph 

Chemical Composition (%):

304:

C:≤0.08 ,Si :≤1.0 ,Mn :≤2.0 ,Cr :18.0~20.0 ,Ni :8.0~11.0,P :≤0.045,S:0.020~0.030

 

304L:

C:≤0.03 ,Si :≤1.0 ,Mn :≤2.0 ,Cr :18.0~20.0 ,Ni :8.0~11.0,P :≤0.045,S:0.020~0.030

 

Introduction of grade 304

304 stainless steel is an universal stainless steel material, has better anti-rust performance than the 200 series stainless steel material . and has high temperature resistance , temperature reaches 1000-1200 degree. 304 stainless steel has excellent stainless steel corrosion resistance and good resistance to intergranular. In the experiments: 304 has very strong corrosion resistance in boiling nitrate solvent which contains less than 65% concentration. Also has good corrosion resistance to alkali solution and most organic and inorganic acid.

304 grade is a widely used steel ,has good corrosion resistance, good heat resistance, low temperature strength and other mechanical properties; pressing, bending and other thermal processing, without heat treatment Hardening (non magnetic, with super temperature -196 to 800 degree).