Jiangsu Hongbao Group Co., Ltd.
Jiangsu Hongbao Group Co., Ltd. Manufacture since 1958
Add to Cart
EN10305-1 E355 E235 E420 Precision Seamless Cold Drawn Steel Tube Balck Round Steel Pipe
Description
Size: Outside Diameter: 1/2"~48"
Standard: DIN2391,EN10305, API5L/ASTM A106/A53/A335/A179/A213/GOST/BS/DIN
Certification: ISO, ABS, API5L API 5CT,SGS.
| Product Name |
EN10305-1 E355 E235 E420 Precision Seamless Cold Drawn Steel Tube Balck Round Steel Pipe
|
| Material | A106GR.B/A53/API5LGR.B/Q235B/Q345B/20#/45#/SS400/A36/S235JR/S355JR/P11/P12/P91/X42~X70 |
| Surface | Black painting, black varnish, transparent oil, hot galvanized,3PE, epoxy, coating, BE, PE, etc |
| Wall Thickness | SCH20,SCH40,STD,XS,SCH80,SCH160,XXS |
| Ends | 1) Plastic pipe cap 2) Iron protector |
| Package | wrapped by steel strips and plastic bags in bundles. |
| Thread | Thread ends with coupling or only plain ends |
| Delivery | 1) Container 2) Bulk carrier |
Delivery condition of seamless cold drawn mechanical tubing
BK (+C) Cold finished/hard (cold finished as drawn).
BKW (+LC) Cold finished/soft
BKS (+SR) Cold finished/stress relieve annealed.
GBK (+A) Annealed.
NBK (+N) Normalized.