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16Mo3 steel plate
16Mo3 Steel is a EN10028 specified pressure vessel grade chrome molybdenum steel alloy is used as a weldable steel in the fabrication of industrial boilers and steel pressurised vessels found in the oil.
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SM400B guinea bissau Spray paint steel purpose for nibong tebal GL FQ47 bulb flat oem precision anodized 7075 part 0 48mm z100 hot dipped steel coils ss304 ss316l sondex s47 plates gasket plates for beer milk a36 sheet cheap price list European Standard S235J0W steel high quality q235b pipe 304 stainless steel pipe flange exporter42CrMo4
GB/T 3077 42CrMo4 alloy steel
Hardness: <=217HBW
Thermal processing Temperature1050-850
Heat Treatment: Annealed: 680-720°C
Normalized: 840-880°C
Quenched: 820-850°Cfor water, 830-860°C for oil
Tempered: 540-680°C
42CrMo4 alloy steel Chemical composition %:
C |
Si |
Mn |
P |
S |
Cr |
Mo |
0.38- 0.45 |
max 0.4 |
0.6 - 0.9 |
max 0.025 |
max 0.035 |
0.9 - 1.2 |
0.15 - 0.3 |
GB/T 3077 42CrMo4 Mechanical properties:
Yield |
Tensile |
Impact |
Elongation |
252 (≥) |
877 (≥) |
24 |
14 |
GB/T 3077 42CrMo4 Applications:
To manufacture high strength and conditioning section part that request more than 35CrMo, such as locomotive traction gear, supercharger gear. Connecting rod and spring clip, can also be used for oil drill pipe joints below 2000m deep.
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