Polished,cold drawn ,annealed with nitrogen protection,ultraso
Inspection and Test Procedure
1
100% PMI,Spectro Chemical Aanlysis Test for Raw Material
2
100% Dimension & Visual Examination
3
Mechanical Properties Test Include Tension Test,Flaring 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
ntergranular 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.
Size (Tube OD)
Part Number
Dimensions
304
316L
Wall Thickness
ID
Gauge
1/2"
A270P-304050
A270P-316050
0.065
0.370
16
3/4"
A270P-304075
A270P-316075
0.065
0.620
16
1"
A270P-304100
A270P-316100
0.065
0.870
16
1-1/2"
A270P-304150
A270P-316150
0.065
1.37
16
2
A270P-304200
A270P-316200
0.065
1.87
16
2-1/2"
A270P-304250
A270P-316250
0.065
2.37
16
3
A270P-304300
A270P-316300
0.065
2.87
16
4
A270P-304400
A270P-316400
0.083
3.834
14
Product packaging
FAQ
Q1: Are you trading company or manufacturer ? A: We are manufacturer, we had been produced valves and fittings for more than 17 years. So we have advantage in price. We also supply OEM.
Q2: Do you have any MOQ limit for order? A: The MOQ 10 pcs.
Q3:What is the delivery time? A: Samples send out during 3 days if the products are in stock. Normal Order send out during 2 weeks usually.