430 ss Pipe

430 stainless steel: It is called "stainless iron" in the industry because it is a type of ferritic stainless steel, has good corrosion resistance, and has better thermal conductivity than austenitic stainless steel. It is currently mainly used in It is used in normal or high temperature scenarios such as building decoration, some home appliance components, and fuel burner components. However, because the chromium content in 430 stainless steel is much less than that of 304, its hardness is not as good as 304.

Type 430 is a ferritic stainless steel whose corrosion resistance is close to that of 304/304L stainless steel. This grade does not work harden rapidly and can be formed using mild stretch forming, bending or drawing operations. This grade is used in a variety of interior and exterior cosmetic applications where corrosion resistance is more important than strength. Type 430 is less weldable than most stainless steels due to its higher carbon content and lack of stabilizing elements, requiring post-weld heat treatment to restore corrosion resistance and ductility. For welded ferritic stainless steel applications, stable grades such as Types 439 and 441 should be considered.

Chemical Composition

Chemical Composition (wt%) limits as specified in ASTM A240 and ASME SA240*

Element	430
Carbon	0.12
Chromium	16.0-18.0
Nickel	0.75
Manganese	1.00
Silicon	1.00
Phosphorus	0.040
Sulfur	0.030

product feature

430 stainless steel has good deep drawing performance, which is also similar to 304 stainless steel; secondly, it has extremely strong corrosion resistance to oxidizing acids, and also has certain corrosion resistance to alkali liquid and most organic acids and inorganic acids. In addition , its resistance to stress corrosion cracking is stronger than that of 304 stainless steel; the thermal expansion coefficient of 430 stainless steel is lower than that of 304 stainless steel, and has high oxidation resistance and is suitable for heat-resistant equipment; the appearance and brightness of cold-rolled products of this steel type are very good, very Beautiful; the last point is the price. Compared with 304 stainless steel, 430 is much cheaper, so it is used as a substitute for 304 stainless steel in many occasions.

application

The following are the applications of 430 stainless steel grades:

dishwasher lining
refrigerator cabinet panel
Component supports and fasteners
Stove Trim Rings and Chimney Liners
Automotive trim and binding wire

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FAQ

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 50% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.or negotiable

Q: What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

Q:About 430 Smls Pipe product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

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