ASTM Weathering Steel Plate

a242 type 2 steel equivalent material top manufacturer in Indonesia

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 A242 Type 2 steel equivalent material product packaging.

Based on the low-carbon transformation, BBN Steel Group takes the lead in the carbon peaking and carbon neutral roadmap planning in the iron and steel industry of Henan Province. It is hoped that BBN Steel will continue to exert its strong technical innovation, project planning, consulting, and design capabilities to help green BBN steel. Steady progress on the road of low-carbon development.

How to distinguish the inferior steel plate? 1. The surface of the fake and inferior steel plate is easy to produce scab. 2. The material of fake and inferior steel plate is not uniform and there are many impurities. The surface of fake and inferior steel plate is often pitted. Pitting is an irregular and uneven defect on the surface of A242 Type 2 steel equivalent material, steel plate caused by serious wear of rolling groove. Due to the pursuit of profit by the manufacturers of fake and inferior steel plates, the groove rolling often exceeds the standard.

A242 Type 2 steel equivalent material, S235J0W mechanical performance analysis:S235J0W thickness is not more than 16mm, yield strength is not less than 235MPa, tensile strength is 360MPa-510MPa;S235J0W thickness 16mm-40mm, yield strength not less than 225MPa, tensile strength 360MPa-510MPa;S235J0W thickness 40mm-100mm, yield strength not less than 215MPa, tensile strength 360MPa-510MPa;S235J0W thickness 100mm-150mm, yield strength not less than 195MPa, tensile strength 350MPa-500MPa.

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