Specification
1. Chromium molybdenum alloy steel .
2. Slightly higher carbon content than 4130.
3. Greater strength and heat treatment .
Application
1. Applications in the oil and gas sector.
2. Connection rods, collets, conveyor pins.
3. Gears, stem assemblies.
4. Pump shafts and tool holders.
Shape:steel plate/flat bar/round bar
Technology:Hot work / Forged/cold drawn
Heat treatment:Annealed / Q+T
Surface condition:Black/Peeling/Polishing/Machined
Delivery condition:Hot rolled or forged, Peeled or black surface
Test:UT 100% / SGS
Certification:ISO/mill certificate