Category Knowledge

What is 2205 Duplex Stainless Steel?

2205 and 316L

Type 316L stainless steel has a microstructure thatconsists of austenite phase and a very small volumeof ferrite phase. This is achieved primarily by addingsufficient nickel to the alloy to stabilize the austenitephase. The nickel content of wrought 316L stainlesssteels is…

Conversion between Gauge and millimeter

ALUMINUM STEEL (mm) (inches) Gauge (inches) (mm) 5.827 0.2294 3 0.2391 6.073 5.189 0.2043 4 0.2242 5.695 4.62 0.1819 5 0.2092 5.314 4.115 0.162 6 0.1943 4.935 3.665 0.1443 7 0.1793 4.554 3.264 0.1285 8 0.1644 4.176 2.906 0.1144 9…

Stainless steel surface

Stainless steel sheet compare

No. JIS G4305  Summary NO.2D Surface after cold rolling, heat treatment and pickling NO.2B After cold rolling, heat treatment, pickling and descaling, surface after finishing rolling NO.3 100~120Mesh  surface N0.4 120~150Mesh  surface #240 240Mesh surface #320 320Mesh  surface #400 400Mesh …

Food grade stainless steel

Food grade 304 stainless steel refers to the part of food machinery that contacts food, which must meet certain food safety requirements. Because many acids and bases are used in the food production process, and stainless steel contains chromium. Unqualified…

Colored stainless steel sheet production

stainless steel sheet factory

Colored stainless steel sheet production Bule mirror stainless steel sheet PVD production PVD (physical vapor deposition) is an advanced surface treatment technology widely used in the world. Its working principle is to use gas discharge to partially ionize the gas…

Which type of stainless steel is best

Which type of stainless steel is best 316 stainless steel added with Mo has excellent corrosion resistance, atmospheric corrosion resistance and high temperature strength, and can be used under harsh conditions; Excellent work hardening (non-magnetic); Excellent high temperature strength; No…

Calculate Stainless Steel pipe Weight

Formula For Calculating Stainless Steel Pipe Weight : 201 Stainless Steel round pipe weight 304 Stainless Steel round pipe weight 430 Stainless Steel round pipe weight Weight=(OD-T) * T * 0.02491*length   [OD=mm T=mm length=Meter, weight=KG ] Such as 304  50.8*1.5mm,…

How to clean stainless steel rust

Adhesion of dissimilar metals: when the incidental rust caused by iron powder or the situation is not too serious, the rust can be easily removed by wiping with sponge or cloth plus neutral detergent or soapy water. Then rinse with…

Different Types of Stainless Steel Material

Stainless steel can be divided into five categories: coil, plate, profile, pipe and accessories. Profiles are all kinds of different shaped materials made of plates, including angle steel, flat steel, I-beam and channel steel. Pipes are seamless and welded pipes.…

Weight calculation formula of stainless steel plate

Weight calculation formula of stainless steel plate   201, 301, 304, 430, 410, 409, Weight(KG)=Length * width * thickness * 7.93÷1,000,000  (Length,  width, thickness,  The unit is millimeter” mm”  )   Such as 304 1219*2438*1.0mm  sheet is 23.567KG/PCS weight=1219*2438*1.0*7.93÷1,000,000=23.567KG

Is stainless steel 304 rust proof ?

First of all, let’s see the structure of stainless steel. Stainless steel is a crystal solid composed of atoms. In addition to iron, it also contains other metal components, such as chromium, nickel, titanium and so on. Chromium and nickel…