Packing: In bundles, Varnish coating, Ends can be bevelled or square cut, End capped
As an experienced steel pipe manufacturer in China , we at Duda can offer customers seamless steel pipes which have great resistance to such factors as high temperature ,low temperature and corrosion .
ASTM ASME ST37 ST 52 12CrMo 15CrMo
1/2"~24", DN15~DN600 OD21.3MM~609.6MM
SGP, STD, SCH40, SCH80, SCH160. XS,XXS and so on.
GB/T 3091-2008 , API SPEC 5L ,GB/T8162 , GB/T8163 ,ASTM A53 ,ASTM A106 ,DIN1629 , API 5L ,ANSI,ISO9001,DIN,EN,JIS.ANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M---1996, DIN2605 / 2615 / 2616, JIS P2311/2312
Q195 Q215 Q345B X42 X52 X60 10#, 20#, 35#, 45#, 16MN(Q345B) ,ASTM A53 GR. A , GR. B, GR. C , ASTM A106 GR. A , GR. B, GR. C , DIN 162 St 37.0, St 44.0, St 52.0
API 5L A B X42,X46, X52, X60, X65, X70, X80
square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled
Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE)
In bulk or in bundle
Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield
Despite of the above standards, we can also supply steel pipes products according to the requirements of our clients DSAW pipe
OCTG PIPE, OIL PIPELINE:
Material:J55,K55,N80,P110,L80/Gr.B X42,X46,X52,X56/X65,X70 and more. Certificate: API spec 5L/5CT,ISO9001:2000 Process method: hot rolling or cold drawn Surface coating: varnish painted on pipe(black painting),anti-corrosion oil, galvanized, or painting as customer's request. Size:(outer diameter, wall thickness, length) Outer diameter:21.3mm-762mm Wall thickness:2.11mm -59.94mm Length:5-12m,customized
Seamless pipes, Elbow, Reducer, Tee, Pipe Cap, Flange and etc.