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BBN supply q345r equivalent weldability

Superior process production line advantage sdf: The company has focused on weathering steel q345r equivalent, pressure vessel plate, oil tank plate, pipeline steel plates, and steel welded structures for many years, and has a strong factory scale; one of the domestic excellent weathering steel manufacturers, serving customers all over the world; using frequency conversion and microcomputer program control, the equipment is highly automated; Improve product efficiency and improve product quality.

q345r equivalent, 16Mo3 steel plate is pressure vessel steel, chrome molybdenum alloy steel and weldable steel. It is used for manufacturing industrial boilers and pressure vessels in the oil, gas and chemical industries. Chemical composition of 16Mo3 steel plate: C: 0.12-0.2, Si: ≤0.35, Mn: 0.4-0.9, P: ≤0.025, S: ≤0.01, Cu: ≤0.3, Ni: ≤0.3, Cr: ≤0.3, Mo: 0.25-0.35, Al: ≥0.02, N: ≤0.012.

The alloy steel plate is required to obtain a thicker hardened layer, or the q345r equivalent steel parts with higher strength, hardness, plasticity and toughness. Moreover, the cooling rate of alloy steel during quenching is slower than that of carbon steel, and it is not easy to deform and crack, which is extremely favorable for parts with complex shape or small deformation.

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