Hot Dipped Galvanized Duplex Satinless Steel Seamless Pipe
Product Decription:
Inspection & Test |
1. 100% PMI, Spectro Chemical Analysis Test for Raw Material |
2. 100% Dimension & Visual Examination |
3. Mechanical Properties Test Include Tension Test Flattening Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test |
4. 100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT) |
5. Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor) |
6. Straightness Test (optional) |
7. Roughness Test (optional) |
8. Intergranular Corrosion Test(optional) |
9. Impact Test (optional) |
10. Grain Size Determinations (optional) |
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION. |
Application:
a) For fluid & gas transport
b) Structure & machining etc
Advantages:
a) Advanced technology of cold draw machine
b) Advanced annealing machine
c) Better mechanical property
d) More precise dimension
e) Perfect inspection method and inspection equipment etc
Package:Standard export carton packing.
Delivery time:stock-45 days after confirming order,detail delivery date should be decided according to production season and order quantity.