|Minimum Order Quantity||50 Kg|
|Brand||Rathi,Kamdhenu,Essar Steel,Jindal Panther,SAIL|
|Size||1-10 mm, 20-30 mm, 10-20 mm|
|Grade||Fe 500, Fe 500D, Fe 550, Fe 415, CRM|
|Unit Length||3 m, 6 m, 9 m, 12 m, 18,>18|
|Standard||BS4449, ASTM A615, ASTM A706, JIS G3112, JIS G3109|
Grade 303 represents the optimum in machinability among the austenitic stainless steels. It is primarily used when production involves extensive machining in automatic screw machines. Machinability Rating (compared to B1212) is approximately 78%.
303 is also available as a "Ugima" Improved Machinability grade, with machinability even higher than that of the standard 303.
The sulphur addition which is responsible for the improved machining and galling characteristics of Grade 303 lowers its corrosion resistance to below that of Grade 304. As for other austenitic grades the structure gives 303 excellent toughness, although the sulphur in 303 reduces its toughness slightly.
Grade 303Se (UNS S30323) has a selenium rather than sulphur addition, improving the hot and cold forming characteristics over those of 303 and providing a smoother machined surface finish. The machinability rate is also slightly reduced. Grade 303Se is not readily available in Australia.
These properties are specified for long product (bar) in ASTM A582. Similar but not necessarily identical properties are specified for other products such as wire and forgings in their respective specifications. Grade 303 is not produced in flat rolled products.Composition
Typical compositional ranges for grade 303 stainless steels are given in table 1.
Table 1. Composition ranges for 303 grade stainless steel
Typical mechanical properties for grade 303 stainless steels are given in table 2.
Application:Automobile Industry, Construction , Pharmaceutical/Chemical Industry, Oil & Gas Industry
Table 2. Mechanical properties of 303 grade stainless steel
Apart from iron, aluminium / aluminum is currently the next most widely used metal in the world. This is due to the fact that aluminium / aluminum has a unique combination of attractive properties. Properties such as its low weight, corrosion resistance, and easy maintenance of final product, have ensured that this metal and its alloys will be in use for a very long time.
Aluminium / aluminum 8011 alloy is a wrought alloy. The following datasheet will provide more details about aluminium / aluminum 8011 alloy.Chemical Composition
Thickness: 0-1 mm ,1-2 mm ,2-3 mm ,3-4 mm , 4-5 mm, >5 mm
Size:5 TO 500MM
The following table shows the chemical composition of aluminium / aluminum 8011 alloy.
|Aluminum, Al||97.3 - 98.9|
|Iron, Fe||0.60 - 1|
|Silicon, Si||0.50 - 0.90|
|Manganese, Mn||≤ 0.20|
|Zinc, Zn||≤ 0.10|
|Copper, Cu||≤ 0.10|
|Titanium, Ti||≤ 0.080|
|Chromium, Cr||≤ 0.050|
|Magnesium, Mg||≤ 0.050|
|Remainder (each)||≤ 0.050|
|Remainder (total)||≤ 0.15|
Aluminium / Aluminum alloys are known for their strong corrosion resistance characteristics. These alloys are sensitive to high temperatures and experience an increase in strength at subzero temperatures. Aluminium / Aluminum alloys are good low-temperature alloys.
Aluminium / Aluminum 1060 alloy is a low strength and pure Aluminium / Aluminum alloy with good corrosion resistance characteristic.
The following datasheet provides an overview of Aluminium / Aluminum 1060 alloy.Chemical Composition
The chemical composition of Aluminium / Aluminum 1060 alloy is outlined in the following table.
|Aluminium / Aluminum, Al||99.60 (min)|
The following table shows the physical properties of Aluminium / Aluminum 1060 alloy.
|Density||2.7 g/cm3||0.0975 lb/in3|
The mechanical properties of Aluminium / Aluminum 1060 alloy are displayed in the following table.
|Elastic modulus||70-80 GPa||10152-11603 ksi|
The thermal properties of Aluminium / Aluminum 1060 alloy are given in the following table.
|Thermal expansion||23.6 (10-6/ºC)||20-100||-|
|Thermal conductivity||234 (W/mK)||25||H18|
0.9 - 1.35
12.25 - 13.25
2 - 2.5
7.5 - 8.5
The principal alloying ingredients in aluminium / aluminum alloys include manganese, magnesium, copper, zinc and silicon. The market for aluminium / aluminum and its alloys is huge. About 22 million t is newly manufactured aluminium and 7 million t is recycled aluminium scrap.
Aluminium / aluminum 7020 alloy is a heat treatable wrought alloy. Zinc forms a major part of this alloy.
The following datasheet will provide more details about aluminium / aluminum 7020 alloy.
Size (feet X feet):5 TO 500MM
Thickness:0-1 mm, 1-2 mm ,2-3 mm, 3-4 mm, 4-5 mm, >5 mm
The following table shows the chemical composition of aluminium / aluminum 7020 alloy.
|Zirconium, Zr + Titanium, Ti||0.80 - 0.25|
|Chromium, Cr||0.10 - 0.35|
|Zirconium, Zr||0.080 - 0.20|
|Manganese, Mn||0.050 - 0.50|
|Other (each)||0.05 max|
|Other (total)||0.15 max|
The physical properties of aluminium / aluminum 7020 alloy are outlined in the following table.
|Density||2.78 g/cm³||0.100 lb/in³|
The mechanical properties of aluminium / aluminum 7020-T6 alloy are tabulated below.
|Tensile strength (@thickness ≤100 mm/≤3.94 in)||≥ 350 MPa||≥ 50800 psi|
|Yield strength (@thickness ≤100 mm/≤3.94 in)||≥ 280 MPa||≥ 40600 psi|
|Elongation at break (@thickness ≤100 mm/≤3.94 in)||≥ 10%||≥ 10%|
Size: 1/2 inch, 3/4 inch, 1 inch, 2 inch , 3 inch
Application:Structure Pipe , Gas Pipe, Hydraulic Pipe, Chemical Fertilizer Pipe , Pneumatic ConnectionsChemistry Data :
0.9 - 1.35
12.25 - 13.25
2 - 2.5
7.5 - 8.5