• Model NO.：AISI 12L14
• Composition：Lead Steel
• Straightness：0.2mm,M
• Length：as Required
• Transport Package：Anti-Rust Packing
• Specification：0.5mm-100mm
• Origin：China
• Production Capacity：3000tons,Month

1 to 3-0.025-0.04-0.06(-0.00098")(-0.00158")(-0.00236")Over 3 to 6-0.03-0.048-0.075(-0.00118")(-0.00189")(-0.00295")Over 6 to 10-0.036-0.058-0.09(-0.00142")(-0.00228")(-0.00354")Over 10 to 18-0.043-0.07-0.11(-0.00169")(-0.00275")(-0.00433")Over 18 to 30-0.052-0.084-0.13(-0.00205")(-0.00331")(-0.00512")Over 30 to 50-0.062-0.1-0.16(-0.00244")(-0.00393")(-0.00630")Over 50 to 80-0.074-0.12-0.19(-0.00291")(-0.00472")(-0.00748")Over 80 to 120-0.087-0.14-0.22(-0.00343")(-0.00551")(-0.00866")
4.Starightness:1mm/m (max)
5.Delivery time: usually 7-15 days for stock items, and 30 days for new production 
6.Packing: anti-rust good export packing

7.1214 property (hot rolled), For eg

Thickness [mm] >16 - 40

0,2% proof stress Rp0,2 [N/mm²] min. 200

Tensile strength Rm [N/mm²] min. 380

Hardness [HB] min. 113

7.1214 property (Cold drawn), For eg

Condition of delivery: Cold drawn

Thickness [mm] >16 - 40

0,2% proof stress Rp0,2 [N/mm²] min. 375

Tensile strength Rm [N/mm²] min. 470

Hardness [HB] min. 139

We company have good QC inspection tear and full set of inspect equipment including: UT test machine, Tensile testing machine,Hardness testing machine,Dimensional measuring instrument,f,spectrometer,Metallographic microscope and so on, so that we can always supply good mateterials for various projects and industries , if you have any need for our producrs,please contact us freely