Welcome you the presence  Hebei Shengshi Tengda Steelpipe co.,ltd.!!!Zhangyongfeng Phone:15030888120
2009 Year 1 month 6 date、
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Seamless steel pipe
Straight seam steel pipe
Spiral steel pipe
Hot rolling steel pipe
The heat expands the steel pipe
Heavy-caliber steel pipe
Fitting
Address：Hebei Shengshi Tengda Steelpipe co.,ltd.
 Zip code：061300
 Telephone：86-317-6191772
 Facsimile：86-317-6191779
Contact person:Zhangyongfeng
 
     
     
 
Precise hot rolling steel pipe parameter
Specification model
 Carries out the standard
Material quality
φ133X4.5-5
GB/T8162-1999
GB/T8163-1999
20#
Q235
φ159X4.5-6
φ219X6-8
φ273X6-10
φ325X8-10
φ377X8-10
φ426X8-12
All rights reserved： Hebei Shengshi Tengda Steelpipe co.,ltd.
Zip code： 061300  Telephone：0317-6191772  Facsimile：0317-6191779
Company address: Hebei Province Yanshan County industrial development zone  Technical support:Cangzhou new East network Limited company