Steel plate cutting, if the flame cutting is used, then the marine class EH36 ship plates steel plate cutting price in this specific aspect of calculation, mainly fuel, labor, equipment and the site of the four parts of the cost, plus profits, constitute the specific price.
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Expression method of pressure coefficient of seamless steel pipe: pressure P 17.5, coefficient S-4 seamless pipe production and manufacturing: tube blank -- Inspection -- peeling -- Inspection -- Heating -- perforation -- pickling -- grinding -- lubrication and air drying -- welding head -- cold drawing -- solution treatment -- pickling -- pickling and passivation -- Inspection -- cold rolling -- degreasing -- air drying -- internal polishing -- one external polishing -- Inspection -- identification of finished marine class eh36 ship plates product packaging.
API 2H gr50 is carburized steel, which is usually low carbon steel with carbon content of 0.15% - 0.24%, and is used for offshore platform structure. API 2H gr50 steel is suitable for surface carburizing and hardening treatment, with good workability, small deformation and good fatigue resistance. marine class eh36 ship plates, API 2H gr50 steel is used for making hull, offshore oil production platform, platform pipe joint and other structural parts.
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