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Zinc coating thickness
Zinc coating thickness is the surface of the zinc and the total thickness of the zinc alloy coating, expressed in km. Local thickness of the zinc coating, the arithmetic mean of a number of basic measuring surface as required by law the measured magnetic coating thickness measurement or coating m...Read more -
Carbon steel pipe welding
Generally, carbon steel pipe has a good welding ability. carbon steel pipe welding means a metal material in some welding under the process conditions, the ability to obtain high-quality welded joints. As long as the right choice for mild steel, welding materials (electrodes) and the welding proc...Read more -
ASTM A519 for Seamless Carbon and Alloy Steel Mechanical Tubing
The standard and specification covers carbon and alloy steel seamless mechanical tubing. The tubes shall be furnished in the following shapes, as specified by the purchaser:round, square, rectangular, and special sections. Heat analysis An analysis of each heat of steel shall be made by the steel...Read more