Free Cutting Steel Bar 1.0718 ASTM 12L14 1213 Cold Drawn Steel

JIS SUM24L | DIN 1.0718 | ASTM 12L14 Cold Drawn Steel

• Quick Details

  1: 12L14 steel introduction

       12L14 is easy cutting structural steel, easy cutting steel is easy to be (turning, milling, drawing, planing, drilling, etc.) cutting processing steel, also known as automatic machine tool processing steel, referred to as automatic steel. It is produced to adapt to machining automation and flow line production.

   

   

   

  2:  12L14  steel equivalent

  Country	China	Japan	Germany	USA	UK
  Standard	GB	JIS	DIN (W-Nr. ) EN 10277	AISI/AST M	BS 970-3-1991
  Grade		SUM24L	1.0718	12L14

   

  3:  12L14  steel chemical composition

  Grade	C	Si	Mn	P	Pb
  1.0718	0.14	0.05	0.90-1.30	0.11	0.20-0.35
  12L14	0.15	0.26-0.35	0.85-1.15	0.04-0.09	0.15-0.35

   

  4:  12L14  steel mechanical properties

       The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.

   

  5:  12L14   steel overviews

  Size	Round	Dia 6-1200mm
  	Plate/Flat/Block	Thickness 6mm-500mm
  		Width 20mm-1000mm
  Heat treatment	Normalized ; Annealed ; Quenched ; Tempered
  Surface condition	Black; Peeled; Polished; Machined; Grinded; Turned; Milled
  Delivery condition	Forged; Hot rolled; Cold drawn
  Test	Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc.
  Payment terms	T/T;L/C;/Money gram/ Paypal
  Trade terms	FOB; CIF; C&F; etc..
  Delivery time	30-45 days
  Application	12L14 is mainly used for making instruments and meters, watch parts, automobiles, machine tools and other machines with small stress and strict requirements on size and finish. Standard parts with strict requirements for dimensional accuracy and smoothness and relatively low requirements for mechanical properties, such as gear, shaft, bolt, valve, bushing, pin, pipe joint, spring seat and machine tool lead screw, plastic molding die, surgical and dental appliances, etc.

   

  7: Delivery condition
       For hot forged  bar, usually the delivery condition is hot forged, annealed/QT, rough turned/Black surface.
       For hot rolled bar, usually the delivery condition is hot rolled, annealed/QT, Black surface.
       For hot forged block, usually the delivery condition is hot forged, annealed/QT, milled surface/Black surface
       For hot rolled plate, usually the delivery condition is hot rolled, annealed/QT, black surface.
       For cold drawn bar, usually the delivery condition is cold drawn, annealed/QT, peeled/black surface