Description
A plate blank is shaped in a matched forming setup, producing the crown and flange in a controlled pressing cycle. Pressed Tank Heads can be made from carbon steel, stainless steel, SA516 Gr70, or SA516 Gr60. The factory uses 315T, 500T, 1000T, and 1200T hydraulic presses for different size and thickness ranges. Cold or hot pressing is selected around material condition and the approved procedure. After forming, the rim is trimmed, the flange is corrected, and the edge can be beveled or left square. Openings, marks, grinding, and surface preparation follow the finished profile. For repeat batches, a consistent die, trimming reference, and inspection plan gives the vessel shop a familiar assembly condition.
Main Applications
Small and medium pressure vessels, receivers, filters, and compact tanks.
Repeat orders where several heads share one diameter and edge arrangement.
Fabrication packages that need tabled thickness, area, capacity, and mass.
Standard equipment lines using Pressed Tank Heads with controlled dimensions across a production batch.
Product Parameters
|
No. |
Nominal Diameter DN/mm |
Total Height H/mm |
Nominal Thickness δn/mm |
Internal Surface Area A/m² |
Capacity V/m³ |
Mass W/kg |
|
1 |
159 |
65 |
4 |
0.0361 |
0.0009 |
1.1623 |
|
2 |
159 |
65 |
5 |
0.0351 |
0.0008 |
1.4342 |
|
3 |
159 |
65 |
6 |
0.0342 |
0.0008 |
1.6988 |
|
4 |
159 |
65 |
8 |
0.0324 |
0.0007 |
2.2066 |
|
5 |
219 |
80 |
5 |
0.0629 |
0.0020 |
2.5205 |
|
6 |
219 |
80 |
6 |
0.0616 |
0.0019 |
2.9950 |
|
7 |
219 |
80 |
8 |
0.0592 |
0.0018 |
3.9152 |
|
8 |
273 |
93 |
6 |
0.0930 |
0.0036 |
4.4653 |
|
9 |
273 |
93 |
8 |
0.0900 |
0.0034 |
5.8577 |
|
10 |
273 |
93 |
10 |
0.0871 |
0.0032 |
7.2035 |
|
11 |
273 |
93 |
12 |
0.0842 |
0.0030 |
8.5035 |
|
12 |
325 |
106 |
6 |
0.1292 |
0.0058 |
6.1529 |
|
13 |
325 |
106 |
8 |
0.1256 |
0.0055 |
8.0908 |
|
14 |
325 |
106 |
10 |
0.1222 |
0.0053 |
9.9735 |
|
15 |
325 |
106 |
12 |
0.1188 |
0.0051 |
11.8018 |
|
16 |
377 |
119 |
8 |
0.1671 |
0.0084 |
10.6795 |
|
17 |
377 |
119 |
10 |
0.1631 |
0.0081 |
13.1881 |
|
18 |
377 |
119 |
12 |
0.1592 |
0.0078 |
15.6336 |
|
19 |
377 |
119 |
14 |
0.1553 |
0.0075 |
18.0170 |
|
20 |
426 |
132 |
8 |
0.2116 |
0.0120 |
13.4444 |
|
21 |
426 |
132 |
10 |
0.2071 |
0.0116 |
16.6240 |
|
22 |
426 |
132 |
12 |
0.2026 |
0.0112 |
19.7326 |
|
23 |
426 |
132 |
14 |
0.1982 |
0.0108 |
22.7709 |
Our Factory
Press forming is carried out on four hydraulic machines with capacities of 315T, 500T, 1000T, and 1200T. This range lets the workshop place small, medium, and larger Pressed Tank Heads on equipment suited to their diameter and plate thickness. Automatic cutting machines, CNC grinders, beveling machines, shaping equipment, and welding stations support the pressing area. After trimming and flange correction, parts can be checked with dimensional instruments, material analyzers, pressure-testing equipment, and non-destructive testing tools before identification, packing, and shipment.
Frequently Asked Questions (FAQ)
Q: Is pressing limited to the diameters in this table?
A: No. The table is the specified EHB range; other sizes may follow another standard table or an approved custom drawing.
Q: Can hot pressing be used?
A: Yes. Material grade, thickness, diameter, geometry, and heat-treatment requirements determine the route.
Q: What is required to quote Pressed Tank Heads?
A: Send the drawing, material, diameter basis, nominal and minimum thickness, quantity, forming condition, bevel, openings, and inspection documents.
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