The company 16Mn, die steel, tool steel materials, quality assurance, welcome to consult the discussion. Product Name: carbon structural steel 
 Model: 16Mn 
 Standard: GB/T1591-1994 
 Chemical Composition: 
 Carbon C: ≤ 0.20 
 Si Si: 0.15 ~ 0.40 
 Manganese Mn: 1.00 ~ 1.35 
 S S: ≤ 0.05 
 Phosphorus P: ≤ 0.04 
 Vanadium V: 0.02 ~ 0.15 
 Mechanical Properties: 
 Tensile strength σb (MPa): 470 ~ 630 
 Yield strength σs (MPa): ≤ 16 时: ≥ 345;> 16 ~ 35 time: ≥ 325;> 35 ~ 50 time: ≥ 295;> 50 ~ 100 
 Time: ≥ 275 
 Elongation δ5 (%): ≥ 21 
 Sample size: Sample thickness (diameter, side length) 
 Heat treatment and microstructure specifications: 
 Delivery status: hot-rolled, control rolled, normalized and normalized and tempered condition of delivery. Product Name: carbon structural steel 
 Model: 16Mn 
 Standard: GB/T1591-1994 
 Chemical Composition: 
 Carbon C: ≤ 0.20 
 Si Si: 0.15 ~ 0.40 
 Manganese Mn: 1.00 ~ 1.35 
 S S: ≤ 0.05 
 Phosphorus P: ≤ 0.04 
 Vanadium V: 0.02 ~ 0.15 
 Mechanical Properties: 
 Tensile strength σb (MPa): 470 ~ 630 
 Yield strength σs (MPa): ≤ 16 时: ≥ 345;> 16 ~ 35 time: ≥ 325;> 35 ~ 50 time: ≥ 295;> 50 ~ 100 
 Time: ≥ 275 
 Elongation δ5 (%): ≥ 21 
 Sample size: Sample thickness (diameter, side length) 
 Heat treatment and microstructure specifications: 
 Delivery status: hot-rolled, control rolled, normalized and normalized and tempered condition of delivery.