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Brand Name : Zhanlu
Model Number : Round Bar
Place of Origin : China
MOQ : Consultation
Price : Consultation
Payment Terms : L/C, T/T
Supply Ability : Consulting service
Delivery Time : 5-8 workdays
Packaging Details : Conventional packaging
Name : 38CrMoAl Alloy Structural Steel 6.0mm-1200mm
Length : 2.5m-10m
Material : 38CrMoAl
Diameter : 6.0mm-1200mm
Characteristic : Very high strength and toughness
Shape : Round Bar
38CrMoAl round steel is mostly used to manufacture various small size nitrided parts with high fatigue strength, high wear resistance, accurate size and high strength after heat treatment, such as cylinder sleeve, seat sleeve, bottom cover, piston bolt, inspection precision grinder spindle, lathe spindle, enamel rod, precision lead screw, gear, worm, high pressure valve, valve rod, imitation mold, roller, template, turbine governor, rotating sleeve, fixed sleeve Some wear-resistant parts on plastic extruders are not suitable for large parts.
Supply Form & Size
Form of Supply | Size(mm) | Length(mm) |
Round bar | 6.0mm-1200mm | 2.5m-10m |
Chemical Composition&Related Specifications
Grade | C | Si | Mn | S | P | Cr | Al | Mo |
38CrMoAl | 0.35~0.42 | 0.20~0.45 | 0.30~0.60 | ≤0.035 | ≤0.035 | 1.35~1.65 | 0.7~1.1 | 0.15~0.25 |
Brand comparison table
AISI/SAE | DIN/EN | BS | JIS/KS | China |
/ | 41CrAlMo7 | 41CrAlMo7 | SACM645 | 38CrMoAl |
Mechanical Property
tensile strength σb (MPa) | ≥980(100) |
yield strength σs (MPa | ≥835(85) |
elongation δ5 (%) | ≥14 |
Reduction of area ψ (%) | ≥50 |
Impact toughness valu | ≥88(9) |
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38crmoal Steel Alloy Structural Steel Round Bar 24mm 22mm 2 inch steel bar Images |