image345
pgtop2
insales@jacklinsteel.com
 Alloy 4140 Rounds TG&P
Quenched & Tempered Rounds
and/or Heat Treated Rounds
Turned Ground and Polished Please inquire if size or length not listed.
12 FT R  (11'-13'R) and/or 20 FT R (16'-24' R)  Some sizes listed not readily available.
** Sold on an actual weight basis **  ***  Please inquire for availability ****
TG&P TG&P
Size in R Ft. per 4140 Q&T 4140 HT Wt. per Ft.
Inches   Length Grade Item Number Grade Item Number in Lbs.
3/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 0.100
1/4 DIA 12 FT 4140TGP QT 1675020 4140TGP HT 1675020HT 0.167
5/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 0.261
3/8 DIA 12 FT 4140TGP QT 1675040 4140TGP HT 1675040HT 0.376
7/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 0.511
1/2 DIA 12 FT 4140TGP QT 1675060 4140TGP HT 1675060HT 0.668
9/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 0.845
5/8 DIA 12 FT 4140TGP QT 1675080 4140TGP HT 1675080HT 1.044
11/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 1.262
3/4 DIA 12 FT 4140TGP QT 1675100 4140TGP HT 1675100HT 1.502
3/4 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 1.502
13/16 DIA 12 FT 4140TGP QT  --- 4140TGP HT --- 1.763
13/16 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 1.763
7/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 2.040
7/8 DIA 20 FT 4140TGP QT 1675150 4140TGP HT 1675150HT 2.040
15/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 2.347
15/16 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 2.347
1 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 2.676
1 DIA 20 FT 4140TGP QT 1675190 4140TGP HT 1675190HT 2.676
1 1/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 3.015
1 1/16 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 3.015
1 1/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 3.384
1 1/8 DIA 20 FT 4140TGP QT 1675230 4140TGP HT 1675230HT 3.384
1 3/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 3.766
1 3/16 DIA 20 FT 4140TGP QT 1675250 4140TGP HT 1675250HT 3.766
1 1/4 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 4.176
1 1/4 DIA 20 FT 4140TGP QT 1675270 4140TGP HT 1675270HT 4.176
1 5/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 4.600
1 5/16 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 4.600
1 3/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 5.052
1 3/8 DIA 20 FT 4140TGP QT 1675310 4140TGP HT 1675310HT 5.052
1 7/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 5.518
1 7/16 DIA 20 FT 4140TGP QT 1675330 4140TGP HT 1675330HT 5.518
1 1/2 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 6.012
1 1/2 DIA 20 FT 4140TGP QT 1675350 4140TGP HT 1675350HT 6.012
1 9/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 6.519
1 9/16 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 6.519
1 5/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 7.056
1 5/8 DIA 20 FT 4140TGP QT 1675380 4140TGP HT 1675380HT 7.056
1 3/4 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 8.172
1 3/4 DIA 20 FT 4140TGP QT 1675400 4140TGP HT 1675400HT 8.172
1 7/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 9.384
1 7/8 DIA 20 FT 4140TGP QT 1675420 4140TGP HT 1675420HT 9.384
1 15/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 10.020
1 15/16 DIA 20 FT 4140TGP QT 1675440 4140TGP HT 1675440HT 10.020
2 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 10.680
2 DIA 20 FT 4140TGP QT 1675460 4140TGP HT 1675460HT 10.680
2 1/8 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 12.234
2 3/16 DIA 20 FT 4140TGP QT 1675480 4140TGP HT 1675480HT 12.776
2 1/4 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 13.704
2 1/4 DIA 20 FT 4140TGP QT 1675550 4140TGP HT 1675550HT 13.704
2 3/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 15.258
2 3/8 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 15.258
2 7/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 15.870
2 7/16 DIA 20 FT 4140TGP QT 1675540 4140TGP HT 1675540HT 15.870
2 1/2 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 16.896
2 1/2 DIA 20 FT 4140TGP QT 1675560 4140TGP HT 1675560HT 16.896
2 9/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 17.532
2 5/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 18.724
2 5/8 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 18.724
2 11/16 DIA 20 FT 4140TGP QT 1675580 4140TGP HT 1675580HT 19.277
2 3/4 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 20.533
2 3/4 DIA 20 FT 4140TGP QT 1675620 4140TGP HT 1675620HT 20.533
2 7/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 22.426
2 15/16 DIA 20 FT 4140TGP QT 1675640 4140TGP HT 1675640HT 23.031
3 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 24.409
3 DIA 20 FT 4140TGP QT 1675660 4140TGP HT 1675660HT 24.409
3 1/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 26.463
3 1/8 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 26.463
3 3/16 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 27.755
3 3/16 DIA 20 FT 4140TGP QT 1675700 4140TGP HT 1675700HT 27.755
3 1/4 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 28.606
3 1/4 DIA 20 FT 4140TGP QT 1675710 4140TGP HT 1675710HT 28.606
3 3/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 30.833
3 7/16 DIA 20 FT 4140TGP QT 1675730 4140TGP HT 1675730HT 31.541
3 1/2 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 33.143
3 1/2 DIA 20 FT 4140TGP QT 1675750 4140TGP HT 1675750HT 33.143
3 5/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 35.692
3 5/8 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 35.692
3 3/4 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 38.175
3 3/4 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 38.175
3 7/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 40.100
3 15/16 DIA 20 FT 4140TGP QT 1675810 4140TGP HT 1675810HT 41.384
4 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 43.394
4 DIA 20 FT 4140TGP QT 1675830 4140TGP HT 1675830HT 43.394
4 1/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 45.440
4 1/8 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 45.440
4 1/4 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 48.939
4 1/4 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 48.939
4 3/8 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 51.839
4 7/16 DIA 20 FT 4140TGP QT 1675890 4140TGP HT 1675890HT 52.564
4 1/2 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 54.822
4 1/2 DIA 20 FT 4140TGP QT 1675910 4140TGP HT 1675910HT 54.822
4 3/4 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 61.243
4 3/4 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 61.243
5 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 67.804
5 DIA 20 FT 4140TGP QT 1675950 4140TGP HT 1675950HT 67.804
5 1/4 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 74.699
5 1/4 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 74.699
5 1/2 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 81.928
5 1/2 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 81.928
5 3/4 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 90.203
5 3/4 DIA 20 FT 4140TGP QT --- 4140TGP HT --- 90.203
6 DIA 12 FT 4140TGP QT --- 4140TGP HT --- 98.146
6 DIA 20 FT 4140TGP QT 1675990 4140TGP HT 1675990HT 98.146
  Alloys Produced - Actual Weight Basis      
   
  AISI 4140  
   
  Hot Rolled 4140  
  HR 4140 - Annealed Rounds   
                 - Sizes above 12" dia are Forged and Rough Turned  
                 - Also available in DCF Decarb Free  
                 - Also available 41L40 some sizes  
  HR 4140 - Quenched and Tempered Rounds  
                 - Bars over 10 1/2" dia are Forged  
  HR 4140 - Annealed Flats and Squares cut from plate    
                 - Also available in DCF Decarb Free  
  HR 4140 Plate - As Rolled, Annealed or Pre-Hardened  
   
  Cold Finished 4140  
  CF 4140 Annealed Rounds  
                 - Also available 41L40 some sizes  
  CF 4140/4142 Quenched and Tempered Rounds   
                 - Also available 41L40 some sizes  
  CF 4140  Annealed Squares  
  CF 4140  Annealed Hexagons  
  CF 4140  Annealed Flats  
   
  Turned Ground and Polished 4140  
  4140 Quenched and Tempered Rounds TGP (Turned, Ground and Polished)  
  4140 Heat Treated Rounds TGP (Turned, Ground and Polished)  
     
  DCF 4140/4142 (MOD)  
  DCF 4140/4142 (MOD) Medium Carbon Alloy Flats and Squares Pre-hardened cut from plate
   
  ETD 150 TM  
  ETD 150 TM Rounds-Elevated Temperature Drawing process  
   
  AISI 4150  
  HR 4150 Annealed Rounds  
  HR 4150R Q&T SR Rounds,  Quenched and Tempered, Stress Relieved  
  HR 4150 Dybar Mod RS Flats  
   
  AISI 4340  
  HR 4340 Annealed Rounds  
  HR 4340 HR Q & T Rounds  
   
  AISI 6150  
  HR/DCF 6150- Annealed Flats and Squares cut from plate  
  HR 6150 Annealed Rounds  
   
  AISI 8620  
  HR 8620 Flats and Squares cut fom plate  
  HR 8620 Rounds  
  CF 8620 Rounds  
  CF 86L20 Rounds  
  HR 8620 Plate  
   
  AISI 52100  
  52100 Rounds-aircraft        
                                   *** Please inquire with Salesperson for availability ***