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cold drawn carbon steel bar 1045,1020

cold drawn carbon steel bar 1045,1020
Delivery condition: Hot-rolled or forging,Shape: Round, Flat, Square, Sheet.

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3: Cold Drawn Steel Bar

 

Standard
Cold Drawn Steel Bar Standards: ASTM, DIN,GB,JIS;
Steel Grade:SAE1045.1020.5140.4140.8620.4340.

52100

Cold Drawn Steel Bar detail
Specifications :cold drawn;
ROUND:Dia: 3.0mm-100mm,
Length 3000-6000mm
Shape: round, flat, square, hexagonal

 

2.SAE 1020 chemical composition(%)

C

Si

Mn

P

S

Cr

Ni

Cu

 0.18~0.23

  0.15~0.35 

  0.30~0.60 

  ≤0.040

  ≤0.050

  ≤0.25

  ≤0.25

  ≤0.25 

 

3.Specification of 1020 steel


technology

thickness/Diameter

width

length

steel   round bar

forged,hot   rolled,cold drawn,cold rolled,

 10-300mm


 5800mm

steel   plate

forged,hot rolled,cold rolled,

 100-200

 2200

 5800mm

hexagonal steel

cold drawn

8-90mm


 2000-5800mm

 

Application

Cold Drawn Steel Bar 1020 Application: aviation, automo, standard parts, machine tool, agricultural machinery


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