Introduction:
1Cr17 stainless steel, a kind of steel, has a tensile strength greater than 450, a yield strength greater than 205, and a HBS less than 183 (the data is annealed). It is often used as building decoration, heavy oil burner parts, etc.
430LX adds Ti or NB to 430 steel and reduces the C content, which improves the processing and weldability. It is used in hot water tanks, hot water supply systems, sanitary appliances, household durable appliances, bicycle flywheels, etc. 1Cr17 stainless steel, steel + more than 12% chromium can prevent oxidation caused by natural factors, called stainless steel, the code name in JIS is No. 430, so it is also called 1Cr17 stainless steel. However, 1Cr17 stainless steel cannot resist oxidation caused by chemicals in the air, because there are more and more acidic chemicals in the air, so 1Cr17 stainless steel is often used for a period of time, and it will still oxidize (rust) due to unnatural factors.
1Cr17 chemical element composition content (%)
1Cr17 Mechanical Properties.
Non-proportional elongation strength and hardness are specified, and determination is carried out only when required by the buyer (specified in the contract).
Flat steel is not applicable, but when the buyer requires, it can be determined by negotiation between the supply and demand parties.
Annealing: 780 850, air-cooled or slow-cooled.
The above table only applies to steel bars with a diameter, side length and distance between sides or a thickness of less than or equal to 75mm. Steel rods larger than 75mm can be forged into 75mm sample blanks for inspection or allowed to reduce their mechanical properties by negotiation between the supply and demand parties.
value. 