Steel Flat Bars in USA

• MOQ : 1 Ton
• Standard Grade : AISI, ASTM, BS, DIN, GB, JIS
• Length : 2000-3000mm
• Grade : AISI 4340/GB 40CrNiMoA/DIN 1.6511
• Finishing : Polished
• Material : Alloy Steel
• Certification : ISI Certified
• Dimension : 500-600mm
• Brand Name : SongShun
• Steel Grade : 4340/40CrNiMoA/36CrNiMo4/SNCM439/

1.  1.6511 Die Steel  Chemical Composition C:0.37-0.44  Si:0.17-0.37  S：≤0.035  P:≤0.035 Mn:0.50-0.80 Cr:0.60-0.90 Mo:0.15-0.25 N:1.25-1.65 2.  1.6511 Die Steel  Corresponding Steel Number:   China GB steel number40CrNiMoA, German DIN steel number 36CrNiMo4, German DIN material number 1.6511, Fr more...

Our stainless flat bar products are divided into two primary groups – true flat bar and sheared and edged. A true flat bar is usually in the HRAP condition though it may sometimes be cold drawn. This bar has fairly sharp corners and tighter tolerances on thickness and width than sheared and edged and is oft more...