Bar & Long Products
Alloy Round Bar 42CrMo
Rolled Products & Forgings
GBT 3077AISI 4140
Alloy Round Bar 42CrMo is supplied to GB/T 3077 / AISI 4140. Available in 42CrMo · 4140. Size range: OD/section per size range. Typical application: shafts / rods / fasteners, hardenable. Made to order with full mill certification (EN 10204 3.1) for oil & gas projects across Iran and the Gulf.
| Standard | GB/T 3077 / AISI 4140 |
| Grades / classes | 42CrMo · 4140 |
| Sizes / range | OD/section per size range |
| Sub-category | Rolled Products & Forgings |
| Category | Bar & Long Products |
| Application | shafts / rods / fasteners, hardenable |
Related standards
Bar & Long Products
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Rolled Products & Forgings
Structural Round Bar 45 / 1045
GBT 699AISI 1045
Grades / classes: 45 · 1045