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4 inch hot rolled seamless steel pipe

1 1/4 Inch Seamless Steel Pipe Suppliers and Manufacturers 4 inch hot rolled seamless steel pipe

GNEE Steel stock oil field approved manufacturers across our full range of seamless pipe. If you're satisfied with our 1 1/4 inch seamless steel pipe, welcome to place orders with us. As one of the best Seamless Steel Pipe manufacturers and suppliers in China, we have bulk hot (pipe) 1/4 Inch Seamless Pipe Suppliers and Manufacturers - China 4 inch hot rolled seamless steel pipe(steel) If you're satisfied with our 1/4 inch seamless pipe, welcome to place orders with us. As one of the best Seamless Steel Pipe manufacturers and suppliers in China, we have bulk hot sale products in stock at your choice. For detailed chemical composition and free sample, contact our factory now. Competitive price and good service are offered.(pipe) 4 inch hot rolled seamless steel pipe(steel) hot rolled seamless steel pipeseamless steel pipesstainless steel seamless pipestainless steel seamless pipe sizeshot rolled seamless tubeseamless stainless pipeus steel seamless pipestainless steel seamless pipe distributorSome results are removed in response to a notice of local law requirement. For more information, please see here.

China Hot Rolled Seamless Steel Pipe Manufacturer , page4.(pipe) Cold Drawn (Rolled) seamless steel pipe manufacturing 4 inch hot rolled seamless steel pipe

Cold Drawn (Rolled) seamless steel pipe manufacturing process Apr 05, 2021 Material (Normally for hot rolled pipe) Inspection Annealing Ends Treatment (Hitting and Drilling hole) Pickling Grinding Phosphorization (Annoit) Cold Drawn (Rolled) Degreasing and Cleaning Heat treatment (Solution treatment 4 inch hot rolled seamless steel pipe(pipe)API 5L Gr.X70 Seamless Carbon Steel Pipe Hot Rolled 4 Inch 4 inch hot rolled seamless steel pipe(steel) Type Seamless Carbon Steel Pipe. Material Grade API 5L Gr.X70. Manufacture Method Hot Rolled. Size 4 Inch SCH 40. Surface Treatment Black Painting/Oiled/Coating. Independence Inspection Chemical Test, Mechanical Test. Application For Oil & Gas Transportation. Packing Pallet/in Bundles with Steel Strips or as Your Requirement.

Main Steel Grades

The main products are carbon steel, wear plate, alloy steel, shipbuilding steel, hot/cold rolled steel, boiler steel, mild steel, seamless steel pipe, according to Americal standard ASTM, Japanese standard JIS, German standard DIN, EN, etc.

OUR FACTORY

Our mill has three steel plates production lines and Machining Platform

STEEL PLATE PRODUCTION LINE

STEEL PLATE PRODUCTION LINE

STEEL PIPE PRODUCTION LINE

STEEL PIPE PRODUCTION LINE

STEEL COIL PRODUCTION LINE

STEEL COIL PRODUCTION LINE

STEEL MACHINING CENTER

STEEL MACHINING CENTER

Contact Us

We are gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel, and established our own Machining processing center in order to meet customer's diverse requirements.

Welcome to contact us through online consulting, emails and hotline if you are interested in our company or products. Our staff will reply you within 24 hours.

  • E-mail: mildsteels@yeah.net
  • Tel: 0086-13569929107
  • Address: 50 Guohuai Road, Henan Province, China

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