DIN 30670 3PE Coated Carbon Steel Pipe
DIN 30670 3PE anti-corrosion spiral steel pipe adopts high-quality steel and anti-corrosion technology and can be used for a long time in corrosive media such as acids, alkalis, salts, etc. without corrosion, wear and other problems. At the same time, anti-corrosion spiral steel pipes also have good wear resistance and can be used in high-speed flowing media for a long time.
| Product: | 3PE Coating Pipe, 3PE Anticorrosive Pipe |
| Application: | Used for Coal mine,heat and power plant,oil and gas transmission |
| Standard: | DIN30670,CAN/CSA-Z245.21, NFA 49-710, ISO DIS21809-1 |
| Size: | DN50-DN2200 |
| Coating Layer: | Layer 1 Epoxy Powder ≥80um |
| Layer 2 Adhesive :170-250um | |
| Layer 3 Polyethylene : 1.8-3.7mm | |
| Packing: | in bundles, in loose, Nylon Strip for each bundle for piece pipe |
| Size: |
Outer Diamter: 219.1mm - 4064mm (8" - 160") Wall Thickness: 3.2 mm - 40mm Length: 6mtr-18mtr |
DIN 30670 3PE Coated Pipe Size Table
|
Nominal size of pipe |
Minimum thickness of normal coating(n), in mm |
Minimum thickness of Reinforced coating(v), in mm |
|
≤DN100 |
1.8 |
2.5 |
|
DN 100 - DN250 |
2.0 |
2.7 |
|
DN 250 - DN500 |
2.2 |
2.9 |
|
DN500 - DN800 |
2.5 |
3.2 |
|
≥DN800 |
3.0 |
3.7 |
Coating Date
| Coating grade | Coating type | Coating thickness depending on the pipe outer diameter [mm] | ||||
| 159 – 273 | 323,9 – 457 | 508 – 559 | 610 – 762 | 813 – 1420 | ||
| Polyethylene | N-n, S-n | 2 | 2,2 | 2,5 | 2,5 | 3 |
| N-v, S-v | 2,7 | 2,9 | 3,2 | 3,2 | 3,7 | |
| Polypropylene | standard | 2 | 2,2 | 2,2 | 2,5 | 2,5 |
Coating Welded Steel Pipe
Hot Tags: din 30670 3pe coated carbon steel pipe, China din 30670 3pe coated carbon steel pipe manufacturers, suppliers, alloy steel tubes, ASTM A135 ERW steel pipe, spiral submerged arc welded pipes, LSAW Pipe, Low alloy steel pipes, CS API 5L X52 X56 ERW pipes
You Might Also Like
Send Inquiry