Main
Catalog
Spiral-welded pipes (SSAW)
Seamless Pipes (Seamless)
Concrete Weighted Pipes (CWC)
Longitudinal seam pipes (LSAW)
Anti-corrosion pipes and insulation
Electric Welded Pipes (ERW)
Accessories and fittings
About the company
Advantages
Contacts
Pipes for oil and gas transportation
/ 4
Specification:
SSAW Steel Pipe
Process: Spiral-seamed welded steel pipe made by submerged arc welding
Application area: Designed for transporting liquid media at low pressure (water, gas, and oil), as well as for use in construction and pile foundations.
Standards: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS 5950, ASTM A572, JIS, IS;
Certificate: EN10217, EN10219, API 5L PSL1 / PSL2, API 5CT
Outer diameter: 219.1mm –3048 mm
Wall thickness: 5.0mm-30mm
Length: Up to 70 m
Steel grade
API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70
ASTM A252 GR 1, GR 2, GR 3
ASTM A53: GR A, GR B, GR C, GR D
BS 4360: Grade 43, Grade 50
EN: S275, S275JR, S355JRH, S355J2H;
SSAW Steel Pipe
Process: Spiral-seamed welded steel pipe made by submerged arc welding
Application area: Designed for transporting liquid media at low pressure (water, gas, and oil), as well as for use in construction and pile foundations.
Standards: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS 5950, ASTM A572, JIS, IS;
Certificate: EN10217, EN10219, API 5L PSL1 / PSL2, API 5CT
Outer diameter: 219.1mm –3048 mm
Wall thickness: 5.0mm-30mm
Length: Up to 70 m
Steel grade
API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70
ASTM A252 GR 1, GR 2, GR 3
ASTM A53: GR A, GR B, GR C, GR D
BS 4360: Grade 43, Grade 50
EN: S275, S275JR, S355JRH, S355J2H;
Send a request
Surface coating
Thermally bonded epoxy coating (Fusion BondedEpoxy), coal tar-based epoxy coating, three-layer polyethylene coating (3PE), paint coating, bitumen coating, and Black Oil coating according to customer requirements.
Factory Quality Control Certificate:
according to the EN 10204 type 3.1B standard
Thermally bonded epoxy coating (Fusion BondedEpoxy), coal tar-based epoxy coating, three-layer polyethylene coating (3PE), paint coating, bitumen coating, and Black Oil coating according to customer requirements.
Factory Quality Control Certificate:
according to the EN 10204 type 3.1B standard
STAINLESS STEEL
ASTM A252 Pile Pipe
ASTM A252 GR 1, GR 2, GR 3
Chemical composition of steel
Steel meets the following chemical composition requirements:
Phosphorus, maximum (%) : 0.050
MECHANICAL PROPERTIES
ASTM A252 Pile Pipe
ASTM A252 GR 1, GR 2, GR 3
Chemical composition of steel
Steel meets the following chemical composition requirements:
Phosphorus, maximum (%) : 0.050
MECHANICAL PROPERTIES
| STEEL GRADE | Yield strength, min. psi (MPa) | Tensile strength, min. psi (MPa) | Relative elongation at a length of 2 inches, at least (%) |
| MARK 1 | 30,000 (205) | 50,000 (345) | 30% |
| MARK 2 | 35,000 (240) | 60,000 (415) | 25% |
| MARK 3 | 45,000 (310) | 66,000 (455) | 20% |
Tests:
Chemical composition analysis, mechanical characteristics (tensile strength, yield strength, elongation), technical characteristics (squeezing test, bending test, tearing test, impact test), external size control, hydrostatic test, X-ray test.
Chemical analysis, mechanical tests, visual inspection, tensile test, size check.
STAINLESS STEEL
EN10219 S235, S275, S355, etc.
CHEMICAL COMPOSITION OF STEEL
Chemical composition analysis, mechanical characteristics (tensile strength, yield strength, elongation), technical characteristics (squeezing test, bending test, tearing test, impact test), external size control, hydrostatic test, X-ray test.
Chemical analysis, mechanical tests, visual inspection, tensile test, size check.
STAINLESS STEEL
EN10219 S235, S275, S355, etc.
CHEMICAL COMPOSITION OF STEEL
| STEEL GRADE | Mass fraction, max (%) | Текст ячейки | Текст ячейки | Текст ячейки | Текст ячейки |
| Текст ячейки | C | Si | Mn | P | S |
| GR B | 0.26 | 0.40 | 1.20 | 0.030 | 0.030 |
| X42 | 0.26 | 0.40 | 1.30 | 0.030 | 0.030 |
| X46 | 0.26 | 0.40 | 1.40 | 0.030 | 0.030 |
| X52 | 0.26 | 0.40 | 1.40 | 0.030 | 0.030 |
| X56 | 0.26 | 0.40 | 1.40 | 0.030 | 0.030 |
| X60 | 0.26 | 0.40 | 1.40 | 0.030 | 0.030 |
| X65 | 0.26 | 0.40 | 1.45 | 0.030 | 0.030 |
| X70 | 0.26 | 0.40 | 1.65 | 0.030 | 0.030 |
MECHANICAL PROPERTIES
| STEEL GRADE | Yield strength, min. psi (MPa) | Tensile strength, min. psi (MPa) | Extension of 2 inches, at least (%) | Minimum impact energy kV J | Текст ячейки | Текст ячейки |
| Текст ячейки | Текст ячейки | Текст ячейки | Текст ячейки | at the test temperature | Текст ячейки | Текст ячейки |
| Текст ячейки | Текст ячейки | Текст ячейки | Текст ячейки | -20 | 20 | |
| S235JRH | 235 | 360 | 24% | – | – | 27 |
| S275JOH | 275 | 430 | 20% | – | 27 | – |
| S275J2H | 355 | 510 | 20% | 27 | – | – |
| S355JOH | 355 | 510 | 20% | – | 27 | – |
| S355J2H | 355 | 510 | 20% | 27 | – | – |
| S355K2H | 355 | 510 | 20% | 40 | – | – |
Creation of websites, landing pages, and online stores
in Astana, Karaganda, Petropavlovsk, and Kazakhstan
www.raskrutov.kz
in Astana, Karaganda, Petropavlovsk, and Kazakhstan
www.raskrutov.kz
Наверх