Standard: ASTM A53, ASTM A106, API 5L, APL 5CT, ASTM A519, ASTM A213/A213M
Steel Pipe Outside diameter: 21.3 to 323.8mm (1/2"-12")
Steel Pipe Thickness: 1.8 to 20mm
Zinc coating: 350 to 480G/M2
Type of end finish: 8TPI thread, one side seamless coupling and one side plastic cap, plain end.
Packing: Labeled and bundled together with steel strip
Application: It is mainly applied to healthy drink water transportation and low pressure liquid and gassy transportation, good structure steel pipe used in building and bridge field
ExplainW=C*[0.02466*(D-S)*S] | |
| W--kg/m |
| C-- Galvanized pipe than the pipe to increase the weight of Iron coefficient |
| D--OD |
| S--thickness |
TIANJIN HONGTANGDA STEEL CO.,LTD | |
ADRESS | Hancheng street,Fengrun zone,Tangshan city,Hebei province,China. |
TEL | 0086-0315-5529760 |
FAX | 0315-5529760 |
MOB | 0086-15369510659 |
WEB | WWW.HONGTANGDA.COM |
SKYPE | bryce-007 |