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
- Uncoated
- Protective Oiled
- Primer Coated (Ø13,0-339,7 mm/1,00-13,00 mm thickness)
- Powder Epoxy Coated (Ø21,3-339,7 mm/2,60-13,00 mm thickness)
- PE-PP Coated (Ø21,3-339,7 mm/2,60-13,00 mm thickness)
- Internal Epoxy Coated (Ø76,1-339,7 mm/2,60-13,00 mm thickness)
| Production Standarts | Steel Grades |
|---|---|
| EN 10255 + A1 | S195T |
| EN 10217-1 | P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2 |
| EN 10217-2 | P195GH, P235GH, P265GH, 16Mo3 |
| EN 10224 | L235, L275, L355 |
| ASTM A53 | Grade A, Grade B |
| SI 10255 | S195T |
| SI 530 | 530A, 530B, X42, X52 |
| SI 4314 | Grade A, Grade B |
| ASTM A795 | Grade A, Grade B |
| EN 10217-2 DELIVERY ROUTE | ||
|---|---|---|
| Starting Material | Forming Operation | Delivery Condition |
| Hot Rolled | Cold Formed and Welded | NP |
| NR | ||
| Normalized Rolled | NW | |
| NP | ||
| NR | ||
NW: Normalized Weld Zone
NP: Normalized Full Body
NR: Normalized Rolled
| EN 10217-1 DELIVERY ROUTE | ||||
|---|---|---|---|---|
| Starting Material | Forming Operation |
Delivery Condition | Applicable for Quality | |
| TR1 | TR2 | |||
| Hot Rolled | Cold Formed and Welded |
As Rolled | ✓ | ✓ |
| NW | ✓ | ✓ | ||
| NP | ✓ | ✓ | ||
| NR | ✓ | ✓ | ||
| Normalized Rolled |
As Rolled | ✓ | ✓ | |
| NW | ✓ | ✓ | ||
| NP | ✓ | ✓ | ||
| NR | ✓ | ✓ | ||
- Plain End (Square Cut)
- Bevelled (Chamfered)
- Grooved (Ø33,7-323,9 mm/1,80-6,00 mm thickness)
- Threaded and Coupled(Ø21,3-168,3 mm/1,80-7,11 mm thickness) (ISO 7.1, ANSI B1.20, EN 10255, ASTM A53)
| Type | Section | Dimension (mm) | |||
| Weld Seam & HAZ | Full Body | ||||
| Outside Diameter | Wall Thickness | Outside Diameter | Wall Thickness | ||
| Stress Relieving | Circular | Ø42,2-339,7 | 2,00-13,00 | Ø21,3-339,7 | 1,50-13,00 |
| Square | 60x60-250x250 | 3,00-10,00 | 40x40-250x250 | 2,00-10,00 | |
| Rectangular | 80x40-300x200 | 3,00-10,00 | 40x30-300x200 | 2,00-10,00 | |
| Normalizing | Circular | Ø42,2-339,7 | 2,00-13,00 | Ø21,3-339,7 | 1,50-13,00 |
| Square | 60x60-250x250 | 3,00-10,00 | - | - | |
| Rectangular | 80x40-300x200 | 3,00-10,00 | - | - | |