What is material V4A?

The name V4A is an old term and stands for chrome-nickel steel with molybdenum addition. Searching for chrome-nickel steel, the Krupp company developed among other materials this steel grade with an austenitic microstructure. V4A.

What does 1.4404 mean?

316L. 316L stainless steel is a very good stainless steel grade for corrosion resistance. This grade is written as 1.4404 or X2CrNiMo17-12-2 according to EN norm and it is written as UNS S31603 according to UNS norm.

What is SS316?

Stainless steel 316 (SS316) is an austenitic chromium-nickel stainless steel containing deliberate amount of molybdenum which increases general corrosion resistance and especially improves its pitting resistance to chloride ion solutions. Thus, SS316 is also known as “Mo-Added” version of SS304.

What is the difference between 316L and 316Ti?

316Ti is essentially 316 with the addition of some titanium(Ti) to reduce the risk of losing corrosion resistance in the heat-affected zone. An alternative to prevent this, is to reduce the carbon(C) level, which results in the grade 316L. 316ti with an addition and 316L with a reduction.

What is the difference between V2A and V4A?

V2A stands for the “test melt 2 austenite”. V4A is the further development and stands for “test melt 4 austenite” with in addition more than two percent of the alloy molybdenum.

What is difference between 304 and 304L?

The only difference between them is the carbon content; the 304 stainless steel has a maximum range of carbon of 0.08% whereas the 304L has a maximum range of 0.03%. This range of carbon in the steel affects the corrosion resistance of the tanks. The change from 304 to 304L was made 20 years ago.

Is titanium in stainless steel?

Therefore, titanium is a better choice when variations in temperature lead to extreme highs or lows. Titanium and stainless steel are used in many industries around the world. Both are highly strong, durable and corrosion resistant….Price.

Titanium	$35.00-$50.00/ Kilogram
Stainless Steel	$1.00-$1.50/ Kilogram

Is titanium a type of stainless steel?

The main difference between stainless steel and titanium is simply that stainless steel is an alloy metal while titanium is a metal. The unique characteristics of stainless steel are created by adding alloying metals to it, while titanium’s characteristics are naturally found within it.

What is the product range of material 1.4404?

Material 1.4404 (316L) is used in the chemical industry, apparatus engineering, sewage plants, and paper industry. Our product range in 1.4404 (316L) are tubes and pipes, fittings and flanges, accessories.

What kind of stainless steel is 1.4404?

Type 1.4404 also can be welded for thicker gauges. The equivalent materials for 1.4404 Stainless Steels specified in other recognized standards are as follows: In JIS standard, the equivalent material is SUS 316L. In American standard, the equivalent material is 316L type steel.

What are the physical properties of Din 1.4404?

DIN EN 1.4404 material chemical composition is listed in the following table. DIN 1.4404 material physical properties are given in the following lists, including density, thermal expansion, elastic modulus, thermal conductivity, specific heat capacity and electrical resistance.

Which is lower carbon 316L or 1.4404?

1.4404, is also known as 316L stainless steel, has a lower carbon content in it as compared with its family grade 1.4401 steel. Although 1.4404 has a lower carbon content, it is very much alike to 1.4401 in most of the commercial and industrial applications.