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 .
Type |
ASTM ASME ST37 ST 52 12CrMo 15CrMo |
Size |
1/2"~24", DN15~DN600 OD21.3MM~609.6MM |
Thickness: |
SGP, STD, SCH40, SCH80, SCH160. XS,XXS and so on. |
|
Standard |
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 |
|
Material |
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
|
Outer Diameter: |
219mm-1820mm |
|
Wall Thickness: |
5.0mm-50mm
|
Length: |
6mtr-18mtr |
|
End: |
square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled |
|
Surface: |
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) |
Packing: |
In bulk or in bundle |
|
Test: |
Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
|
Mill Test Certificate: |
EN 10204/3.1B |
Third party inspection: |
SGS, BV, Lloyds etc |
ERW PipeSize: |
114-1440mm |
WT: |
4-30mm |
|
Supply : |
1000-1500 Ton/ per month
|
Despite of the above standards, we can also supply steel pipes products accor
ding 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
Major Products:
Seamless pipes, Elbow, Reducer, Tee, Pipe Cap, Flange and etc.
Welcome contact me !
April Liu
Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, ASTM A249/ A269 stainless steel extrusion profile mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,ASTM A249/ A269 stainless steel extrusion profile three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.