| Standard | DIN, ASTM |
| Standard | DIN 2391, DIN 17175, DIN EN 10305, ASTM A106-2006 |
| Grade | 10#-45#, ST35-ST52 |
| Grade | 10#, 20#, 45#, St37, St52, St45, St35.4, ST35, ST37.4 |
| Thickness | 0.5 - 4 mm |
| Section Shape | Round |
| Outer Diameter | 4 - 60 mm |
| Place of Origin | Jiangsu, China (Mainland) |
| Secondary Or Not | Non-secondary |
| Application | Boiler Pipe |
| Technique | Cold Drawn |
| Certification | CE |
| Surface Treatment | Galvanized |
| Special Pipe | Thick Wall Pipe |
| Alloy Or Not | Non-alloy |
| Technique | Seamless |
| Brand Name | HD |
| Specification | All kinds |
| Length | 1-10m |
| Outer Diameter | 4-50mm |
1.Carbon seamless steel pipe
2.Steel tube
3.Standard:DIN2391,DIN2393,DIN 10305
4.O.D:4-50mm, W.T:0.5-4mm
5.Grade:st35,st37.
The manufacturing standard adopted for this product is DIN 73000 Standard Series.Ensureing that the requirements for the diesel engine pipe are perfectly matched in terms of individual aspects such as the mechanical properties,The dimensinonal accuracy,etc.This type of product is an ideal substitute of impoted tube.
In view of the particularity in the matirial for the diesel engines high-pressure tube,we adopt the high-quality carbon steel tube blank from the BaoSteel,with the designation codes being
st35,st35.8,st37,st37.4,st45,st55 which are superior to the tube billets of other trademarks in terms of such machanical properties such as the elongation percentage,tensile strength and especially high pressure resistance.
Specification:Outer diameter:4-27mm, Wall thickness:1.2-4mm.
Standard and Steel Grade:DIN73000,DIN2391,DIN10305-1,DIN17175,etc.
st35,st35.8,st37,st37.4,st45,st52,etc.
Please dont hesitate to contact me,your inquiry will be highly appreciated and treated!