In order to prevent corrosion and burst accident and reduce economic loss, 15CrMo steel pipe is used to make steam pipe and furnace pipe for thermal recovery of heavy oil. 15CrMo steel pipe corrosion rate is small. Make the service life long, 15CrMo steel pipe has the good application prospect and popularizes the value.
The weldability of 20G steel and 15CrMo steel pipe is good. Because 15CrMo steel pipe contains Cr and Mo elements and has a large brittle and hard dip in the heat-affected zone, preheating and post-welding heat treatment should be adopted before welding.
Compared with 20G steel, 15CrMo steel pipe has better mechanical properties and weldability, and also has higher rupture strength and creep ability at 350 ~ 400 ℃.
15CrMo steel pipe replaces 20G steel pipe to make steam injection pipeline and furnace tube for heavy oil thermal recovery. It has low corrosion rate, long service life, good application prospect and better economic benefit.
Shanghai Katalor Enterprises, as a 15CrMo steel pipe manufacturer, can supply 15CrMo steel pipe. We also can provide 15CrMo steel pipe machining services, so if you need 15CrMo steel pipe stock or machining parts, you can also contact katalor!
