Coating And Applications
Galvanizing Polyethylene and Polypropylene Coating Powder Epoxy Coating Internal Epoxy Coating Primer Coating Heat TreatmentApplication Area
Polyethylene and polypropylene coating protects the outer surface of steel pipes, providing high protection against external factors such as abrasion, chemicals and moisture. This type of coating, which increases durability, offers the advantage of long-term use in the energy and infrastructure sectors.
According to EN 10204, 2.1, 2.2, 3.1, 3.2 certificates
Mechanical Test
- Tensile Test
- Charpy V Notch Impact Test
- Flattening Test
- Expanding Test
- Bending Test
Chemical Analysis
- Spectral Analysis
Non-Destructive Test
- Eddy Current Test
ISO 10893-2
- Ultrasonic Test (Weld Seam)
ISO 10893-11
- Ultrasonic Test
- (Full Body, Lamination)
ISO 10893-8
- Hydrostatic Test
- Control of Residual Magnetism
Dimensional and Visual inspection
Metallographic Examination
- Macro Examination
- Micro Examination
- Micro Hardness Test
- Grain Size Control
Coating Tests
Drift Test
| Production Standarts | Steel Grades |
|---|---|
| EN 10219 | S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S275MH, S275MLH, S355NH, S355NLH, S355MH, S355MLH, S420MH, S420MLH |
| SI 1458-1 | S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S275MH, S275MLH, S355NH, S355NLH, S355MH, S355MLH, S420MH, S420MLH |
| ASTM A500 | Grade B, Grade C, Grade D |
| EN 10305-3 | E155, E190, E195, E220, E235, E260, E275, E320, E355, E370, E420 |
| AS/NZS 1163 | C250, C350, C450, C250L0, C350L0 |
| EN 10210 | S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH S355NH, S355NLH, S420NH, S420NLH |
| EN 39 | S235GT |
- Plain End (Square Cut)
- Bevelled (Chamfered)
- Threaded and Coupled (Ø21,3-168,3 mm/1,80-7,11 mm thickness) ISO 7.1, ANSI B1.20
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