What is sa 266 gr 2?

What is sa 266 gr 2?

ASTM A266/ A266M is the standard specification for carbon steel forgings for pressure vessel components. It covers four grades of carbon steel forgings for boilers, pressure vessels, and associated equipment: Grade 1, Grade 2, Grade 3, and Grade 4.

What is carbon steel code?

Carbon steel Carbon steels and alloy steels are designated a four digit number, whereby the first digit indicates the main alloying element(s), the second digit indicates tg (top grade) element(s), and the last two digits indicate the amount of carbon, in hundredths of a percent (basis points) by weight.

What is Class 3 steel?

Grade 3 is a super-high strength steel for powertrain and transmission components such as gears, crankshafts, camshafts, axle shafts, connecting rods, etc.

What is SA179 material?

ASTM A179 (SA179) standard specification covers seamless cold drawn low carbon steel pipe, for tubular heat exchanger, condensers and other similar heat transfer equipment. The ASTM A179 tube covers the OD from 1/8″ to 3″, which is 3.2mm to 76.2mm.

What is carbon steel density?

about 7.84 g/cm3
Carbon steel’s density is about 7.84 g/cm3, pure iron’s density is around 7.86 g/cm3, and stainless steel’s is about 8.03 g/cm3. The particular grade and chemical composition of the steel makes its density vary slightly.

What is the density of high-carbon steel?


Physical Properties Metric Comments
Density 0.451 – 8.26 g/cc Average value: 7.54 g/cc Grade Count:375
Particle Size 6.70 – 12.0 µm Average value: 9.27 µm Grade Count:4
Mechanical Properties Metric Comments
Hardness, Brinell 163 – 600 Average value: 260 Grade Count:235

What is a Class 4 section?

Class 4 cross-sections are those in which local buckling will occur before the attainment of yield stress in one or more parts of the cross-section.

What is Grade D steel?

Grade D steel is a low & intermediate tensile strength hot rolled steel in the form of plates for general Intermediate Strength applications. Grade D is a material Grade and designation defined in ASTM A283 standard. Grade D steel is relatively higher in strength than Grade C steel of the same standard.

Is SA 179 a carbon steel?

Carbon Steel SA179 Tubes are used widely due to its excellent tensile strength and yield strength. Our improved and well-equipped production unit produces these high-quality Carbon Steel SA179 Tubes with great precision and dedication.

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top