High strength low alloy steel round bar grades:
- Alloy Steel F5 A182 Round Bar
- Alloy Steel F9 A182 Round Bar
- Alloy Steel F11 A182 Round Bar
- Alloy Steel F12 A182 Round Bar
- Alloy Steel F22 A182 Round Bar
- Alloy Steel F91 A182 Round Bar
Alloy Steel Round Bar specification
42CrMo4 Alloy Steel Round Bars
42CrMo4 Alloy Steel Round Bars, 300 to 800mm Diameter
Key Specifications/Special Features:
- Material: SCM 440/4142/42CrMo4/42CrMo alloy steel
- Grades: JIS SCM 440, ASTM 4142, EN 42CrMo4 and GB 42CrMo
- Diameter: 12 to 300 and 300 to 800mm
Alloy Steel Bar, SCM420
Key Specifications/Special Features:
- Steel round bar
- Material: SCM420, SCM415, 20Mn-65Mn, 15CrMo-42CrMo, 20Mn2-40Mn
- Size: 20-100mm, 100-800mm
- Length: 3-6m
- Standard: JIS, GB, ASTM
- Delivery condition: rough turned+quenching and tempering
41Cr4/40Cr/ASTM5140/SCr440 Hot Rolled Alloy Steel Round Bars
Key Specifications/Special Features:
- Material: hot rolled alloy steel
- Steel grades: 41Cr4, ASTM5140, SCR440 and 40Cr
- Technical conditions: GB/T3077-1999 (China) and ASTM A29/A29M-04
- Length: 3 to 6m
- Size: 12 to 800mm