Medium carbon steel wires Archives - مجتمع نورد نگارین پولاد ماد / Poolad Maad Co

Wire 1022

In medium carbon steel wire rods, the weight percent of carbon is in the range of 0.2% to 0.4%. Also they are classified as medium strength steels, which have desired cold formability. Medium carbon steels are source materials for production of bolts, concrete reinforcement bars, etc. these types of wire rods are also used in cold drawing process. Ribbed wire rod for concrete reinforcement according to INSO 3132 (AIII) is one of the products of this group of steel. SAE 1022 with appropriate capability of cold heading process, is utilized for production of medium strength bolts. Chemical and mechanical properties of these grades are indicated as follows.

High carbon steel wire rods :

Production process	Microstructure	Type of product	Standard	Grade
Hot rolling	Pearlite+ferrite	Wire rod	ASTM A510	SAE 1022

Mechanical properties :

Elongattion	Reduction of area R.A(%)	Yield strength(MPa)	Tensile strength(MPa)	Tensile test standard
35-45	70-75	300-350	460-520	ISO 6892-1

Chemical Analysis :

Al	Cu	Ni	Mo	Cr	S	P	Mn	Si	C	Alloy
-	-	-	-	-	-	-	0.5	0.1	0.18	Min.
0.01	0.01	0.05	0.05	0.05	0.02	0.02	0.7	0.3	0.23	Max.

Max. of ovality	Available sizes(mm)
0.2mm	5.5,6.5,8,10,12,14

Wire 3SP

High carbon steel wire rods :

Production process	Microstructure	Type of product	Standard	Grade
Hot rolling	Pearlite+ferrite	Wire rod	GOST 380	ST 3sp

Mechanical properties :

Elongattion	Reduction of area R.A(%)	Yield strength(MPa)	Tensile strength(MPa)	Tensile test standard
40-45	65-70	300-320	430-510	ISO 6892-1

Chemical Analysis :

Al	Cu	Ni	Mo	Cr	S	P	Mn	Si	C	Alloy
-	-	-	-	-	-	-	0.4	0.15	0.14	Min.
0.005	0.01	0.1	0.01	0.1	0.02	0.02	0.7	0.3	0.22	Max.

Max. of ovality	Available sizes(mm)
0.2mm	5.5,6.5,8,10,12,14

Wire 1022

High carbon steel wire rods :

Mechanical properties :

Chemical Analysis :

Wire 3SP

High carbon steel wire rods :

Mechanical properties :

Chemical Analysis :

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All material and intellectual rights of the site are reserved
Designed and implemented by Novina Academy