GB/T 18248 30CrMo steel pipe

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GB/T 18248 30CrMo steel pipe for gas cylinder pipe 


GB/T 18248 30CrMo steel pipe is belong to the gas cylinder pipe, and it is our mainly product in Katalor. We are the professional GB/T 18248 30CrMo steel pipe supplier and exporter in China. We have the large stock of GB/T 18248 30CrMo steel pipe in our warehouse.


This GB/T 18248 30CrMo steel pipe has high strength and toughness, high hardenability and critical quenching diameter of 15 ~ 70mm in oil. Hot strength of the GB/T 18248 30CrMo steel pipe is better also, under 500℃ has the enough high temperature strength, but a significant reduction in the 550 ℃ when the strength; When the alloy elements in flash welding is quite good, but close to cap the weldability medium, and preheat to 175℃ or above before welding; GB/T 18248 30CrMo steel pipe has good machinability and medium plasticity in cold deformation. Heat treatment in the range of 300 ~ 350℃ when the first kind of temper brittleness; Has a tendency to form white dots.

We only produce the high quality GB/T 18248 30CrMo steel pipe for customers. Because we have professional team to control the GB/T 18248 30CrMo steel pipe quality and after-sale service. If you are interested in GB/T 18248 30CrMo steel pipe, please contact us for freely. We can give you the best GB/T 18248 30CrMo steel pipe price.

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