42CrMo alloy steel pipe is an ultra-high strength steel with high strength and good toughness, as well as good hardenability. This steel pipe has no obvious temper brittleness. After quenching and tempering, it shows a high fatigue limit and resistance to multiple impacts, and good low-temperature impact toughness. 42CrMo alloy cold-drawn steel pipe has a hardness that usually does not exceed 217HB, and has good process performance, including salt bath vanadium treatment capability and quenching specifications. It is suitable for manufacturing large and medium-sized plastic molds that require certain strength and toughness.
Products Data
Specifications of 42CrMo Seamless Alloy Steel Tubing
| Chemical Composition | Range (%) | Mechanical Properties | Range |
|---|---|---|---|
| Carbon (C) | 0.38 - 0.45 | Hardness (HB) | ≤217 |
| Silicon (Si) | 0.17 - 0.37 | Elongation (δ5, %) | ≥12 |
| Manganese (Mn) | 0.50 - 0.80 | Impact Energy (Akv, J) | ≥63 |
| Phosphorus (P) | ≤0.035 | Reduction of Area (ψ, %) | ≥45 |
| Sulphur (S) | ≤0.035 | Impact Toughness (αkv, J/cm²) | ≥78 |
| Chromium (Cr) | 0.90 - 1.20 | - | - |
| Nickel (Ni) | ≤0.030 | - | - |
| Copper (Cu) | ≤0.030 | - | - |
| Molybdenum (Mo) | 0.15 - 0.25 | - | - |
Products display
42CrMo Alloy Steel Round pipes
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FAQ
Q:Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.
Q:Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.
Q. What is your delivery time?
Within 7 working days after receiving your balance payment.
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