45crmo4 8620 aisi 4330 4340 alloy steel round bar

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Company Information 

Tianjin Emerson Commercial and Trade Co.,Ltd mainly provides steel plate, steel sheet, steel pipe,seamless steel pipe and tube, round bars and steel section, and doing steel products processing service: steel plate and sheet processing service. Cold rolled steel coils cut to plate, Galvanized steel plate, Galvanized steel coils cut to plate, Al-zinc coils and plate, Seamless steel pipe, seamless steel tube, seamless pipe, Hollow bar, Galvanized steel pipe, welded steel pipe, Round bar, steel profile,such as  angle bar; channel bar; h beam; rectangular tubes.
The processing works concludes cutting the larger plate into the small sizes customer demand, cut by drawing, cut to special sizes, weld the cut parts by drawing, also make galvanizing processing or surface painting on the final processed parts; steel pipe hollow bar cutting and lathe processing to make the outer diameter and wall thickness to meet customers requirement, also make heat treatment for hollow bars and pipes. Tianjin Emerson Commercial and Trade Co.,Ltd has large stocks for the carbon steel and low alloy steel plates and sheets, especially have the thick plate and heavy plates on stock, also can provide the special material and large size steel plates, boiler and pressure vessel steel plate, marine steel plate, hot rolled steel plate for new production.