stpt 370 seamless steel pipe 525

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Process:

Round preparation——Heating——Hot perforation——Cutting head—— Pickling—— Grinding—— Lubrication——Cold rolling——Degreasing——Solution heat treatment ——Straightening —— Cutting—— Pickling—— Inspection

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Company Information

Royal Steel Group was established in Tianjin China with a history more than 20 years. Specializing in the export of all kinds of steel.

1996 . was built in Teda, Tianjin, specialized in export of all kind of steel.

2003, we joint with TISCO producing different grade of stainless steel products.

2010, we joint with Baosteel, producing stainlesss steel pipes,. Mill capacity of 500,00Ton

2011, we start the partnership with Hebei Iron & Steel Group (HBIS) –Tangsteel mainly Mill capacity of 10 million Ton

2012, our another branch company Tianjin Brilliant Internation steel co.ltd. specialized in export of all kind of steel and finance service.

2013, extending our business in resource sourcing, producing, processing, logistic. Creating the platform for domestic and overseas partners in professional IMPORT and EXPORT services.

2019, to be continue

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