Cold-Drawn Steel Bar

Product Description

Cold-Drawn Steel Bar Description

Cold drawing hot rolled bars is accomplished by pulling (drawing) a bar through a die which is smaller than the incoming hot rolled size. The “cold working” process improves the dimensional tolerances of the bar, the straightness, and the surface appearance and enhances the physical properties of the steel.  


Product Parameters

Product Name

Cold-Drawn Steel Bar

Standard

EN/DIN/JIS/ASTM/BS/ASME/AISI, etc.

Diameter(mm)

Hot Rolling Round Bar

25-600

Cold Rolling Square Bar

6-50.8

Hot Rolling Square Bar

21-54

Cold Rolling Hexagon Bar

9.5-65

Cold Rolling Round bar

6-101.6

Forged Rebar

200-1000

Surface Process

Bright, Polished, Black

Other Services

Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.


What shapes and size of cold drawn steel can be made?

ShapesSizeLength
RoundФ4-Ф100 mm5-8m, Can be fixed to length
HexagonS6-S755-8m, Can be fixed to length
Square5x5-70x705-8m, Can be fixed to length
Flat2x10-20x1405-8m, Can be fixed to length
IrregularAccumulated more than 800 types,discuss separately5-8m, Can be fixed to length
Special RequirementsProcessing according to customer's design


Which steel grades are suitable for cold drawn steel?

Steel TypeASTM/SAEJISEN/DIN
Quality Carbon Steel1010,1018,1020,
1035,1045,1055,1060		S10C,S20C,S35C,
S45C,S55C		C15,C22,C35,
C45,C55,C60
Alloy Structure Steel5120,5140,4135,
4140,4340		SMn420,SCr440,
SCM430,SCM440,SNCM439		41Cr4,34CrMo4,
25CrMo4,42CrMo4,34CrNiMo6
Spring Steel1066,6150SUP6,SUP1051CrV4
Bearing Steel52100SUJ2100Cr6
Stainless Steel410,420SUS410,SUS420X20Cr13,X30Cr13
Tool SteelM2SKH91.3343
Free Cutting Steel1212,11L08,1215,
12L13		SUM21,SUM32,
SUM22L,SUM42		10S20,10SPb20,
9SMnPb28


Scope of Application

● Screw machines
● CNC lathes
● CNC mills
● Rotary transfer machining
● Hydraulic fittings
● Gears
● Bushings
● Fasteners
● Cylinders
● Pipe fittings

Product Display

Spot Warehouse

Packaging and Transportation

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