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Product List (Total 77 Products)
Standard:
GB9948 Chinese national standard
Application:
Served as for furnace tubes, heat exchange tubes and pipelines in petroleum and refinery plants
Model No. Of major ...
Last Updated: 2008-12-15
We have got the following certificate: the ISO9000 quality assurance system. AZ certificate, DNV, API 6D, APIQ1, CE, 3C Certificate, OIML certificate of Conformity, Quality ...
Last Updated: 2008-12-15
Standards:
Standard for malerials and wielding from Chinese classifying society Chinese clasifying society(CCS)
Standard of DNV Det Norske Veritas(DNV)
Standard of Lloyd'S ...
Last Updated: 2008-12-15
Standards:
GB/T81 62 Chinese national standard
ASTM A53 Standard of American Society of Testing Materials
ASME SA53 Boiler and pressure vessel--c-Ojrde of ...
Last Updated: 2008-12-15
Standard:
GB/T8163 Chinese national standard
Application:
General seamless steel tubes for conveying fluids
Models of major steel tubes:
10, 20, Q345, etc.
Last Updated: 2008-12-15
Standard:
API SPEC 5CT Standard of American Petroleum Institute
Application:
Seamless steel tubes for oil casing and tubing in oil wells
Model N0. of steel tubes:
J55, N80, ...
Last Updated: 2008-12-15
