4140 Alloy Steel Round Rods

Options: Cold Finished, Annealed, Unpolished, Hardened, Chrome Finish, Precision Ground, Annealed, Hot Rolled

4140-42 Steel Rods
4140 Alloy Steel Round Rods, Unpolished Mill Finish

Cold Finished, Annealed, ASTM A29, ASTM A108

Part # Diameter Diameter Tolerance Length Price
DMR-4128 2.125" -.007" 12" $150.58
DMR-4138 2.125" -.007" 36" $377.88
DMR-4147 2.125" -.007" 72" $377.88
DMR-4129 2.25" -.007" 12" $159.98
DMR-4130 2.375" -.007" 12" $178.22
DMR-4139 2.375" -.007" 36" $387.98
DMR-4148 2.375" -.007" 72" $669.13
DMR-4131 2.50" -.007" 12" $193.74
DMR-4132 2.625" -.009" 12" $209.68
DMR-4140 2.625" -.009" 36" $473.91
DMR-4133 2.75" -.009" 12" $253.25
DMR-4134 2.875" -.009" 12" $241.30
DMR-4141 2.875" -.009" 36" $559.72
DMR-4135 3.125" -.009" 12" $306.30
DMR-4142 3.125" -.009" 36" $710.52
DMR-4136 3.375" -.009" 12" $344.00
DMR-4137 3.625" -.009" 12" $427.76

 

  4140 Steel Rods

4140 Alloy Steel Round Rods, Hardened

 Unpolished, Annealed, ASTM A29, ASTM A108

Part # Diameter Diameter Tolerance Length Price
DMR-4145 .250" -.007" 72" $29.45
DMR-4146 .375" -.007" 72" $56.62
DMR-4221 .375" -.007" 72" $36.13
DMR-4222 .500" -.007" 72" $62.56
DMR-4269 .625" -.005" 36" $52.89
DMR-4223 .625" -.007" 72" $91.14
DMR-4270 .750" -.005" 36" $58.27
DMR-4224 .750" -.007" 72" $100.38
DMR-4272 .875" -.005" 36" $91.00
DMR-4281 .875" -.005" 72" $156.86
DMR-4264 1.00" -.005" 12" $51.04
DMR-4273 1.00" -.005" 36" $123.16
DMR-4282 1.00" -.005" 72" $203.91
DMR-4265 1.25" -.005" 12" $60.79
DMR-4274 1.25" -.005" 36" $140.95
DMR-4283 1.25" -.005" 72" $242.95
Chrome 4140 Steel Rods
4140 Alloy Steel Round Rods, Hardened

Chrome Finish, Chrome Thickness .005"

ASTM A29, ASTM A108
Part # Diameter Diameter Tolerance Length Price
DMR-4248 1.00" -.0015" 36" $261.30
DMR-4252 1.00" -.0015" 72" $435.44
DMR-4249 1.25" -.0015" 36" $371.32
DMR-4253 1.25" -.0015" 72" $618.82
DMR-4250 1.50" -.0015" 36" $448.24
DMR-4254 1.50" -.0015" 72" $747.02
DMR-4251 2.00" -.0015" 36" $719.94
DMR-4255 2.00" -.0015" 72" $1,199.86
DMR-4256 32mm -.0015" 36" $334.18
DMR-4260 32mm -.0015" 72" $556.92
DMR-4257 35mm -.0015" 36" $387.36
DMR-4261 35mm -.0015" 72" $645.56
DMR-4258 36mm -.0015" 36" $389.76
DMR-4262 36mm -.0015" 72" $649.56
DMR-4259 40mm -.0015" 36" $517.84
DMR-4263 40mm -.0015" 72" $863.02

4140 Alloy Steel Round Rods, Hot Rolled

Annealed, ASTM A332, ASTM A193-B7

Part # Diameter Length Price
DMR-91 .500" 36" $40.29
DMR-112 .500" 72" $69.41
DMR-92 .625" 36" $52.51
DMR-113 .625" 72" $90.49
DMR-93 .750" 36" $61.01
DMR-114 .750" 72" $123.67
DMR-94 .875" 36" $61.01
DMR-115 .875" 72" $121.90
DMR-95 1.00" 36" $99.05
DMR-116 1.00" 72" $132.13
DMR-96 1.125" 36" $117.79
DMR-117 1.125" 72" $179.29
DMR-97 1.25" 36" $121.18
DMR-118 1.25" 72" $219.70
DMR-98 1.375" 36" $148.96
DMR-119 1.375" 72" $295.26
DMR-99 1.50" 36" $214.46
DMR-120 1.50" 72" $369.69
DMR-100 1.625" 36" $223.90
DMR-121 1.625" 72" $357.22
DMR-101 1.75" 36" $279.42
DMR-122 1.75" 72" $410.34
DMR-102 1.875" 36" $252.49
DMR-123 1.875" 72" $489.03
DMR-103 2.00" 36" $329.91
DMR-124 2.00" 72" $573.00
DMR-104 2.25" 36" $317.76
DMR-105 2.50" 36" $381.86
DMR-106 2.75" 36" $473.21
DMR-128 3.00" 12" $152.78
DMR-107 3.00" 36" $664.66
DMR-108 3.25" 12" $221.41
DMR-129 3.25" 36" $545.86
DMR-109 3.50" 12" $256.28
DMR-130 3.50" 36" $616.43
DMR-110 3.75" 12" $383.08
DMR-111 4.00" 12" $594.37

4140 Alloy Steel Round Rods, Precision Ground

Annealed, ASTM A331, Diameter Tolerance -.0005"

Part # Diameter 72" Length
DMR-4158 .250" $47.70
DMR-4159 .312" $52.75
DMR-4160 .375" $59.48
DMR-4161 .500" $114.03
DMR-4162 .625" $144.25
DMR-4163 .750" $182.05
DMR-4164 1.00" $249.43
DMR-4165 6mm $29.88
DMR-4166 8mm $50.18
DMR-4167 10mm $60.25
DMR-4168 12mm $76.85
DMR-4169 14mm $116.45
DMR-4170 18mm $156.25
DMR-4171 20mm $171.40
DMR-4172 25mm $226.15