Sae Round Bar

Grade

Condition

Shape

Finish

4130

Annealed

Round Bars

Cold Rolled

4130

Annealed

Round Bars

Ground

4130

Annealed

Round Bars

Hot Rolled

4130

Annealed

Round Bars

Rough Turned

4130

Heat Treated

Round Bars

Cold Rolled

4130

Heat Treated

Round Bars

Ground

4130

Heat Treated

Round Bars

Hot Rolled

4130

Heat Treated

Round Bars

Rough Turned

4130

Normalized

Round Bars

Cold Rolled

4130

Normalized

Round Bars

Ground

4130

Normalized

Round Bars

Hot Rolled

4130

Normalized

Round Bars

Rough Turned

4130

Normalized & Tempered

Round Bars

Cold Rolled

4130

Normalized & Tempered

Round Bars

Ground

4130

Normalized & Tempered

Round Bars

Hot Rolled

4130

Normalized & Tempered

Round Bars

Rough Turned

4130

Quenched & Tempered

Round Bars

Cold Rolled

4130

Quenched & Tempered

Round Bars

Ground

4130

Quenched & Tempered

Round Bars

Hot Rolled

4130

Quenched & Tempered

Round Bars

Rough Turned

4140

Annealed

Round Bars

Cold Rolled

4140

Annealed

Round Bars

Ground

4140

Annealed

Round Bars

Hot Rolled

4140

Annealed

Round Bars

Rough Turned

4140

Heat Treated

Round Bars

Cold Rolled

4140

Heat Treated

Round Bars

Ground

4140

Heat Treated

Round Bars

Hot Rolled

4140

Heat Treated

Round Bars

Rough Turned

4140

Quenched & Tempered

Round Bars

Cold Rolled

4140

Quenched & Tempered

Round Bars

Ground

4140

Quenched & Tempered

Round Bars

Hot Rolled

4140

Quenched & Tempered

Round Bars

Rough Turned

4142

Heat Treated

Round Bars

Cold Rolled

4142

Heat Treated

Round Bars

Ground

4142

Heat Treated

Round Bars

Hot Rolled

4142

Heat Treated

Round Bars

Rough Turned

4142

Quenched & Tempered

Round Bars

Cold Rolled

4142

Quenched & Tempered

Round Bars

Ground

4142

Quenched & Tempered

Round Bars

Hot Rolled

4150

Annealed

Round Bars

Cold Rolled

4150

Annealed

Round Bars

Ground

4150

Annealed

Round Bars

Hot Rolled

4150

Annealed

Round Bars

Rough Turned

4150

Heat Treated

Round Bars

Cold Rolled

4150

Heat Treated

Round Bars

Ground

4150

Heat Treated

Round Bars

Hot Rolled

4150

Heat Treated

Round Bars

Rough Turned

4150

Quenched & Tempered

Round Bars

Cold Rolled

4150

Quenched & Tempered

Round Bars

Ground

4150

Quenched & Tempered

Round Bars

Hot Rolled

4150

Quenched & Tempered

Round Bars

Rough Turned

4150

Heat Treated

Round Bars

T, G, & P (Turned, Ground & Polished)

4330

Annealed

Round Bars

Cold Rolled

4330

Annealed

Round Bars

Ground

4330

Annealed

Round Bars

Hot Rolled

4330

Annealed

Round Bars

Rough Turned

4330

Heat Treated

Round Bars

Cold Rolled

4330

Heat Treated

Round Bars

Ground

4330

Heat Treated

Round Bars

Hot Rolled

4330

Heat Treated

Round Bars

Rough Turned

4330

Normalized

Round Bars

Cold Rolled

4330

Normalized

Round Bars

Ground

4330

Normalized

Round Bars

Hot Rolled

4330

Normalized

Round Bars

Rough Turned

4330

Normalized & Tempered

Round Bars

Cold Rolled

4330

Normalized & Tempered

Round Bars

Ground

4330

Normalized & Tempered

Round Bars

Hot Rolled

4330

Quenched & Tempered

Round Bars

Cold Rolled

4330

Quenched & Tempered

Round Bars

Ground

4330

Quenched & Tempered

Round Bars

Hot Rolled

4330

Quenched & Tempered

Round Bars

Rough Turned

4340

Annealed

Round Bars

Cold Rolled

4340

Annealed

Round Bars

Hot Rolled

4340

Heat Treated

Round Bars

Cold Rolled

4340

Heat Treated

Round Bars

Hot Rolled

4340

Normalized & Tempered

Round Bars

Cold Rolled

4340

Normalized & Tempered

Round Bars

Hot Rolled

5160

Annealed

Round Bars

Hot Rolled

5160

Annealed

Round Bars

Rough Turned

52100

Annealed

Round Bars

Cold Rolled

52100

Annealed

Round Bars

Ground

52100

Annealed

Round Bars

Hot Rolled

52100

Annealed

Round Bars

Rough Turned

6150

Annealed

Round Bars

Cold Rolled

6150

Annealed

Round Bars

Ground

8620

N/A

Round Bars

Cold Rolled

8620

N/A

Round Bars

Ground

8620

N/A

Round Bars

Hot Rolled

8620

N/A

Round Bars

Rough Turned

8620

N/A

Round Bars

T, G, & P (Turned, Ground & Polished)

86L20

N/A

Round Bars

Cold Rolled

8740

N/A

Round Bars

Cold Rolled

8740

N/A

Round Bars

Hot Rolled

9310

Annealed

Round Bars

Cold Rolled

9310

Annealed

Round Bars

Hot Rolled

9310

Normalized & Tempered

Round Bars

Cold Rolled

9310

Normalized & Tempered

Round Bars

Hot Rolled

D6AC

Vacuum Melt

Round Bars

Cold Rolled

D6AC

Vacuum Melt

Round Bars

Centerless Ground

CHEMISTRY DATA : 

  

Carbon

0.28 – 0.33

Chromium

0.8 – 1.1

Manganese

0.7 – 0.9

Molybdenum

0.15 – 0.25

Phosphorus

0.035 max

Silicon

0.15 – 0.35

Sulphur

0.04 max

The properties requirements of spec L80 are: 

API L80

Minimum Yield Strength: 80,000 psi
Maximum Yield Strength: 95,000 psi
Minimum Tensile Strength: 95,000 psi
Hardness Requirement: 23 HRC maximum
Notes: Manufactured to API specification 5CT. This is a controlled yield strength material with a hardness testing requirement. L80 is usually used in wells with sour (H2S) environments.