$550-680 /Ton
| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CFR,CIF |
| Min. Order: | 1 Ton |
| Transportation: | Ocean,Land,Air,Express,Others |
Model No.: 30CrMo
Standard: Aisi, Astm, Bs, Din, Gb, Jis
Place Of Origin: China
Species: Steel Plate
Production Process: Hot Rolled
Special Steel: High-Strength Steel Plate
Tolerance: ±1%
Category: Hot Rolled Steel Sheet, Steel Plate
Processing Service: Bending, Welding, Decoiling, Cutting, Punching
| Selling Units | : | Ton |
30CrMo alloy metal is an alloy steel used in engineering and mechanical structures with high strength and toughness, and good high-temperature strength at temperatures below 500°C. 30CrMo Alloy Steel Plate also has good machinability, moderate cold bending and plasticity, high hardenability, and good weldability, and is generally used in an adjusted state.
30CrMo alloy plate has high strength, high toughness, and high hardenability. When the alloying elements are at the lower limit, 30CrMo alloy steel sheet has good weldability; but when the alloying elements are close to the upper limit, 30CrMo alloy steel sheet metal has only moderate weldability. , need to be preheated to above 175℃ before welding; 30CrMo structural steel plate has good machinability and moderate plasticity during cold deformation.
30CrMo alloy structure steel plate is usually used in the quenched and tempered state. 30CrMo structural alloy steel plate can also be used as central high-strength carburizing steel when the carbon content of the steel is at the lower limit.
In the medium-sized machinery manufacturing industry, 30CrMo low alloy steel is mainly used to manufacture quenched and tempered parts with large cross-sections and working under high stress conditions, such as shafts, spindles, operating wheels, bolts, studs, gears, etc. under high loads; in In the chemical industry, 30CrMo low alloy steel sheet is used to manufacture welded parts, plates and pipes, and welded structures.
30CrMo Alloy Steel Sheet Chemical Composition:
| C(％) | Si(％) | Mn(％) | Cr(％) | Mo(％) |
|---|---|---|---|---|
| 0.26-0.34 | 0.17-0.37 | 0.40-0.70 | 0.80-1.10 | 0.15-0.25 |
30CrMo Alloy Steel Sheet Metal Mechanical Properties:
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) | Elongation A (%) | A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 737 (≥) | 647 (≥) | 33 | 41 | 13 | Solution & Aging, Ann, Ausaging, Q+T | 142 |
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