440F stainless steel pipe

440F Stainless Steel Pipe

Product description

The chemical composition of 440F Stainless Steel mainly includes elements such as iron, chromium, carbon, molybdenum and cobalt, among which the carbon content is 0.95-1.20%. It is a high-carbon and high-chromium stainless steel, belonging to martensitic stainless steel. It has good corrosion resistance, high hardness and good wear resistance, but poor toughness. Its heat treatment hardness can reach 60-62 HRC. It is mainly used to manufacture mechanical parts such as cutting tools, bearings and valves.

440F stainless steel pipe

Element	Minimum	Maximum
Carbon	0.95	1.20
Chromium	16.0	18.0
Iron	Balance	—
Manganese	—	1.25
Molybdenum	—	0.60
Nickel	—	0.75
Nitrogen	—	0.08
Phosphorus	—	0.04
Selenium	—	0.15
Silicon	—	1.00
Sulphur	—	0.030

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Gnee exports steel to more than 70 countries and cooperates with more than 600 companies around the world.

FAQ

Q: What are the shipping ports?

A: Under normal circumstances, we ship from Tianjin Port, you can choose other ports according to your needs.


Q: about product prices?

A: Prices vary from period to period due to cyclical changes in raw material prices.


Q: What are the main products of your company?

A: Our company mainly supplies stainless steel pipes, seamless stainless steel pipes, square stainless steel pipes, welded stainless steel pipes, heterosexual stainless steel pipes, precision stainless steel pipes, stainless steel plates, medium and thick plates, etc. all over the world. World.


Q: About the prices for 440F stainless steel pipe?

A: Prices vary from period to period due to cyclical changes in raw material prices.