Stainless Steel & Aluminum

We produce ASTM/ASME Grade 304, Grade 304L,304h, 316, 316L, 316H, 316TI, 321, 321H, 309S, 309H, 310S, 310H, 410S, 2205, 904L, 2507, 254, gh3030, 625, 253MA, S30815, 317L, Type 317, 316lN, 8020, 800, 800H, C276, S32304 and others special requirement stainless steel grade.

While stainless steel and aluminum are each robust materials, metal is often stronger. However, because aluminum is lighter than steel, it has a better strength to weight ratio. This makes aluminum a perfect selection when each power and lightness and are wanted.

On some spinnings, it’s a simple call, while others are a harder determination. Additional details about metal and aluminum could be discovered on our materialspage.

The most common steel pipe and tube grades are T304 and T316, part of the 300 series of chrome steel alloys by which austenitic iron alloys with nickel along with the chromium and carbon. Overall, chrome steel is a poor conductor compared to different metals. Aluminum surpasses chrome steel in each thermal and electrical conductivity. This is why you’ll see aluminum used for issues like cars, air con models and even excessive-voltage power strains. The ultimate utility of the half will ultimately determine which materials the part can be spun from, balancing all the constraints and advantages of each materials.

Aluminum Vs Steel Cost

Application:kitchware,door,decoration,elevator,water tank,etc

• The passivating oxide movies that kind on the surfaces of both metals help keep the metals from corroding.
• Another factor to think about is the corrosion resistance or warmth resistance of steel tubing.
• In general, both chrome steel and aluminum provide corrosion protection, and the quantity will differ relying upon the alloy chosen.

Stock Thickness: 0.1-200.0mm
Production thickness: 0.5.0-200mm
Width: 600-3900mm
Length: 1000-12000mm
Grade:
200 series: 201,202
300 series: 301,304,304L,304H,309,309S,310S,316L,316Ti,321,321H,330
400 series: 409,409l,410,420J1,420J2,430,436,439,440A/B/C
Duplex: 329,2205,2507,904L,2304
Surface: No.1,1D,2D,2B,NO.4/4K/hairline,satin,6k,BA,mirror/8K

Here’s a brief, helpful article on how to tell the distinction. When utilizing chrome steel fasteners with aluminum surfaces, you possibly can prevent corrosion by placing something between the 2 metals.

In addition to knowing what galvanic corrosion is, we also need to grasp the technical terms that associate with it. Separating the metals which are incompatible reduces the danger of these cells deteriorating. According to the levels of galvanic corrosion, stainless steel that comes into contact with materials such as copper is less likely to be a risk than when it’s involved with aluminum. The commonest answer to prevent galvanic corrosion is to select metals which might be close collectively in the galvanic collection. Stainless steel is a very poor conductor in comparison with most metals.

When these factors come into play, electron transfer will begin to happen. Depending on the level of resistance in an electrolyte, this switch can occur much sooner. This is why salt water, an electrolyte with a really low resistance, is a typical factor when considering what product to use. Due to this, it is incredibly essential to think about what material you are going to use in an setting.

Temper Designations For Aluminum

Mixing metals can have an effect on the strength of the application, the lifespan of the fasteners, the corrosion of the materials, etc. The combination of aluminum and chrome steel causes galvanic corrosion. In order to grasp why you shouldn’t use chrome steel and aluminum collectively, we first need to grasp how galvanic corrosion works. Galvanic corrosion is the switch of electrons from one material (anode) to another (cathode).

We have thousands tons stock of stainless steel sheet and coil with various size and grade,mainly include austenitic stainless steel, martens stainless steel (including precipitation hardened stainless steel sheet & coil), ferritic stainless steel, and duplex stainless steel.

Characteristics of Stainless Steel Sheet and Plate:
High corrosion resistance
High strength
High toughness and impact resistance
Temperature resistance
High workability, including machining, stamping, fabricating and welding
Smooth surface finish that can be easily clean