Qingdao Sino Steel Co., Ltd.
Main products:welded steel pipe,seamless steel pipe,angle steel,I & H beam,channel
Products
Contact Us
  • Contact Person : Ms. Leigh Smith
  • Company Name : Qingdao Sino Steel Co., Ltd.
  • Tel : 86-532-87965066
  • Fax : 86-532-87961221
  • Address : Shandong,Qingdao,Chunyang Road,Chengyang District,Qingdao,Shandong Province,China
  • Country/Region : China
  • Zip : 266109

Steel Pipes
carbon saw pipes

carbon saw pipes

carbon saw pipes (1)Q235,Q345,10#,20#,16Mn,L245,L290,L360,x70,x80. (2)size,OD:219-3000mm (3)Thicknes:6-25mm carbon saw pipesMaterial:Q235,Q345,10#,20#,16Mn,L245,L290,L360,x70,x80.Specification:size,OD:219-3000mm Thickness:6-25mm.Standards:API Spec...
Spiral Steel Pipe

Spiral Steel Pipe

Spiral Steel Pipe 1)Material:Q235,Q345,10#,20#,L290 2)Standards:API Spec5L/5CT,GB/T9711.2-1999 3)OD:219-3000mm thickness:6-25 Spiral Steel Pipe1)Material:Q235,Q345,10#,20#,16Mn,L245,L290,L360,X70,X80, 2)Standards:API Spec5L/5CT,GB/T9711.2-1999,GB/T9711.1-1997,EN10217,etc.....
AISI 304 ERW Pipe

AISI 304 ERW Pipe

AISI 304 ERW Pipe 1)Grade:201 304 316L 321 310S 2)Size:OD-(9.5-159mm) W.T(0.25-5mm) 3)Standard:ASTM JIS DIN EN AISI 304 ERW PipeABOUT THE PRODUCTS:1)Standard:GB/T14975-2002,GB/T14976-2002,GB13296-2007GB9948-2006,GB5310-ASTM A312,ASTM A213,ASTM A269,ASTM A511ASTM A789,ASTM...
saw Spiral pipe

saw Spiral pipe

saw Spiral pipe (1)Q235,Q345,10#,20#,16Mn,L245,L290,L360,x70,x80. (2)size,OD:219-3000mm (3)Thicknes:6-25mm saw Spiral pipeMaterial:Q235,Q345,10#,20#,16Mn,L245,L290,L360,x70,x80.Specification:size,OD:219-3000mm Thickness:6-25mm.Standards:API Spec...
Spiral Steel Tube

Spiral Steel Tube

Spiral Steel Tube Material:Q235,Q345,10#,20#,X80, Standards:API Spec5L/5CT,GB/T9711 OD:219-3000mm thickness:6-25mm Spiral Steel TubeMaterial:Q235,Q345,10#,20#,16Mn,L245,L290,L360,X70,X80, Standards:API Spec5L/5CT,GB/T9711.2-1999,GB/T9711.1-1997,EN10217,etc.....
304 ERW Round Pipe

304 ERW Round Pipe

304 ERW Round Pipe 1)Grade:201 304 316L 321 310S 2)Size:OD-(9.5-159mm) W.T(0.25-5mm) 3)Standard:ASTM JIS DIN EN 304 ERW Round PipeABOUT THE PRODUCTS:1)Standard:GB/T14975-2002,GB/T14976-2002,GB13296-2007GB9948-2006,GB5310-ASTM A312,ASTM A213,ASTM A269,ASTM A511ASTM A789,ASTM...
Steel Spiral Welded Pipe

Steel Spiral Welded Pipe

Steel Spiral Welded Pipe 1.grade:Q235,Q345,10#,20#,16Mn,L245,X80 2.standards:API,GB/T 3.OD:219-3000mm thickness:6-25mm Steel Spiral Welded Pipe1. Material:Q235,Q345,10#,20#,16Mn,L245,L290,L360,X70,X80, 2. Standards:API...
Spiral Welded Steel Pipe

Spiral Welded Steel Pipe

Spiral Welded Steel Pipe 1.grade:Q235,Q345,10#,20#,16Mn,L245,X80 2.standards:API,GB/T 3.OD:219-3000mm thickness:6-25mm Spiral Welded Steel Pipe1. Material:Q235,Q345,10#,20#,16Mn,L245,L290,L360,X70,X80, 2. Standards:API...
carbon saw pipes

carbon saw pipes

carbon saw pipes (1)Q235,Q345,10#,20#,16Mn,L245,L290,L360,x70,x80. (2)size,OD:219-3000mm (3)Thicknes:6-25mm carbon saw pipesMaterial:Q235,Q345,10#,20#,16Mn,L245,L290,L360,x70,x80.Specification:size,OD:219-3000mm Thickness:6-25mm.Standards:API Spec...
Welded Spiral Steel Pipe

Welded Spiral Steel Pipe

Welded Spiral Steel Pipe 1.grade:Q235,Q345,10#,20#,16Mn,L245,X80 2.standards:API,GB/T 3.OD:219-3000mm thickness:6-25mm Welded Spiral Steel Pipe1. Material:Q235,Q345,10#,20#,16Mn,L245,L290,L360,X70,X80, 2. Standards:API...


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