Astm a53 gr.b spiralgeschweißte Stahlrohr
Produktbeschreibung
1. Technik: ssaw
2. Material: astm a53, st37, st45, q215-235
3. MOQ: 1T
4. Lieferfrist: 15-20
Astm a53 gr.b spiralgeschweißte Stahlrohr
Schnelle Details:
1. Material: Q235A, Q235B, 20 #, Q345, L245, L290,40 #, 60 #, X42, X46, X70, X80.
2. Standard: GB / T9711-2001, SY / T5037-2000, API 5L
3. OD * WT: 350-2220 * 5-17.75mm
4. Länge: 6-30m
5. Lieferkapazität: 3000t / Monat
6. Vorbereitungs- und Anlaufzeit: 15-20 Tage für Normalauftrag, es ist verkäuflich für spezielle Größe.
7. Zahlungsbedingungen:
1) T / T: 30% Anzahlung. 70% vor Versand oder gegen Kopie von B / L innerhalb von 7 Tagen.
2) L / C: 30% Anzahlung, 70% L / C bei Sicht oder 70% L / C 35 Tage.
Erstens, unsere wichtigsten nahtlose Stahlrohr:
Kohlenstoff:
Material: ASTM A53 Gr.A / B, A106 Gr.B / C, API 5L Gr.B, X42, X52, X56, X60, X65, X70, X80; ST37, ST37-2, ST42, ST42-2, ST45-8
Standard: ASTM A53, ASTM A106, AIP 5L, DIN17175
Legierung:
Material: ASTM A213-T2, T5, T9, T11, T12, T22; ASTM A333-1.6, A333-7.9; ASTM A335-P1, P2, P5, P9, P11, P12, P22
Standard: ASTM A213, ASTM A333, ASTM A335
Drittens: Chemische Komponente und mechanische Eigenschaften
| PSL 1: Chemical components and mechanical property | |||||||||
| Class and Sort | Chemical components | Mechanical property | |||||||
| C(Max) | Mn(Max) | P(Max) | S(Max) | Tensile Strength(Min) | Yield Strength(Min) | ||||
| A25 | CL I | 0.21 | 0.6 | 0.03 | 0.03 | 45 | 310 | 25 | 172 |
| CL II | 0.21 | 0.6 | 0.03 | 0.03 | |||||
| A | 0.22 | 0.9 | 0.03 | 0.03 | 48 | 331 | 30 | 207 | |
| B | 0.28 | 1.2 | 0.03 | 0.03 | 60 | 414 | 35 | 241 | |
| X42 | 0.28 | 1.3 | 0.03 | 0.03 | 60 | 414 | 42 | 290 | |
| X46 | 0.28 | 1.4 | 0.03 | 0.03 | 63 | 434 | 46 | 317 | |
| X52 | 0.28 | 1.4 | 0.03 | 0.03 | 66 | 455 | 52 | 359 | |
| X56 | 0.28 | 1.4 | 0.03 | 0.03 | 71 | 490 | 56 | 386 | |
| X60 | 0.28 | 1.4 | 0.03 | 0.03 | 75 | 517 | 60 | 414 | |
| X65 | 0.28 | 1.4 | 0.03 | 0.03 | 77 | 531 | 65 | 448 | |
| X70 | 0.28 | 1.4 | 0.03 | 0.03 | 82 | 565 | 70 | 483 | |
Viertens: Katalog unserer nahtlosen Stahlrohre
No |
Item |
Material |
Standard |
Specification(OD*WT)mm |
Usage |
1 |
Alloy pipe |
Cr5Mo.15CrMo 13CrMo44 12Cr1MoV P22 T91,P91,P9, T9 Wb36 |
GB5310-95 GB9948-88 ASTMA335/A335M ASTMA213/213M DIN17175-79 JISG3467-88 JISG3458-88 |
16-824*2-100 |
The seamless steal pipes features resistance to high pressure, high/low temperature and corrosion and is used in the industries of petroleum, chemical engineering and. Electric power as well as boiler |
2 |
High-pressure boiler pipe |
20G,A106, ST 45
|
GB5310-95 ASTM A 106-99 DIN17175-79 |
14-630*2-80 |
Temperature-resistant seamless steel pipe far high-pressure boiler |
3 |
Seamless pipes for petroleum
|
20, 12CrMo, 15CrMo |
GB9948-88 |
10-530*1.5-36 |
Boiler pipes for refinery, heat-exchanging pipes, seamless steel pipes for pipeline |
4 |
High-pressureSeamless pipes for fertilizer making equipment |
20, 16Mn, Q345 |
GB6479-2000 |
18-530*3-40 |
Fertilizer making equipment and pipe line |
5 |
Low and medium- pressure boiled pipe |
10,20 |
GB3087-1999 |
10-530*2-40 |
Over-heat pipe for low and medium pressure boiler, boiling water pipe, locomotive smoke pipe(big and small) |
6 |
Fluid pipe |
20, Q345 |
GB/T8163-1999 |
8-630*1.0-40 |
Fluid feeding |
7 |
Structural pipe |
10,20,35,45, 16Mn,Q345B |
GB/T8162-1999 |
6-1020*1.5-100 |
For common structure |
8 |
Line pipe |
Gr.B |
API |
60-630*1.5-40 |
Carrying gas, water or oil in the industries of petroleum and natural gas |
9 |
Hydraulic prop pipe |
27SiMn |
GB/T17396-1998 |
70-377*9-40 |
Hydraulic support and prop |
Techniqe: SSAW
Geschweißte Seite: einseitig oder doppelseitig
Korrosionsbeständig:
3PE Oberflächenbehandlung, Korrosionsschutz
Zementmörtel oder ungiftige Epoxid-Beschichtung gelten für innere, Dicke 0,4 mm
Größe:
Min Ø350 * 5mm, max Ø2220 * 17,75mm
Länge: 6-30m
Material: Q235A, Q235B, 20 #, Q345, L245, L290,40 #, 60 #, X42, X46, X70, X80.
Standard: GB / T9711-2001, SY / T5037-2000, API 5L
Anwendung: öffentliches Wasserwerk, Petrochemische Industrie, Kraftwerk, Landwirtschaft Bewässerung und Stadtbau.
(1) Für Flüssigkeitsübertragung: Wasserversorgung und Entwässerung
(2) Für die Gasförderung: Kohlegas, Dampf, Flüssiggas (LPG)
(3) Für den baulichen Gebrauch: Brücke, Dock, Straßen- und Gebäudebau.
Größe, die wir bieten:
| OD(mm) | WT(mm) | Weight/m (kg) |
GB/T9711.1 |
SY/T5037 |
OD(mm) | WT(mm) | Weight/m (kg) |
GB/T9711.1 |
SY/T5037 |
| Hydrastatic data | Hydrastatic data | Hydrastatic data | Hydrastatic data | ||||||
| 219 | 6 | 32.02 | 9.7 | 7.7 | 720 | 6 | 106.15 | 3 | 2.3 |
| 7 | 37.1 | 11.3 | 9 | 7 | 123.59 | 3.5 | 2.7 | ||
| 8 | 42.13 | 12.9 | 10.3 | 8 | 140.97 | 4 | 3.1 | ||
| 273 | 6 | 40.01 | 7.7 | 6.2 | 9 | 158.31 | 4.5 | 3.5 | |
| 7 | 46.42 | 9 | 7.2 | 10 | 175.6 | 5 | 3.9 | ||
| 8 | 52.78 | 10.3 | 8.3 | 12 | 210.02 | 6 | 4.7 | ||
| 325 | 6 | 47.7 | 6.5 | 5.2 | 820 | 7 | 140.85 | 3.1 | 2.4 |
| 7 | 55.4 | 7.6 | 6.1 | 8 | 160.7 | 3.5 | 2.7 | ||
| 8 | 63.04 | 8.7 | 6.9 | 9 | 180.5 | 4 | 3.1 | ||
| 377 | 6 | 55.4 | 5.7 | 4.5 | 10 | 200.26 | 4.4 | 3.4 | |
| 7 | 64.37 | 6.7 | 5.2 | 11 | 219.96 | 4.8 | 3.8 | ||
| 8 | 73.3 | 7.6 | 6 | 12 | 239.62 | 5.3 | 4.1 | ||
| 9 | 82.18 | 8.6 | 6.8 | 920 | 8 | 180.43 | 3.1 | 2.5 | |
| 10 | 91.01 | - | 7.5 | 9 | 202.7 | 3.5 | 2.8 | ||
| 426 | 6 | 62.25 | 5.1 | 4 | 10 | 224.92 | 3.9 | 3.1 | |
| 7 | 72.83 | 5.9 | 4.6 | 11 | 247.22 | 4.3 | 3.4 | ||
| 8 | 82.97 | 6.8 | 5.3 | 12 | 269.21 | 4.7 | 3.7 | ||
| 9 | 93.05 | 7.6 | 6 | 1020 | 8 | 200.16 | 2.8 | 2.2 | |
| 10 | 103.09 | 8.5 | 6.7 | 9 | 224.89 | 3.2 | 2.5 | ||
| 478 | 6 | 70.34 | 4.5 | 3.5 | 10 | 249.58 | 3.5 | 2.8 | |
| 7 | 81.81 | 5.3 | 4.1 | 11 | 274.22 | 3.9 | 3 | ||
| 8 | 93.23 | 6 | 4.7 | 12 | 298.81 | 4.2 | 3.3 | ||
| 9 | 104.6 | 6.8 | 5.3 | 1220 | 8 | 239.62 | - | 1.8 | |
| 10 | 115.92 | 7.5 | 5.9 | 10 | 298.9 | 3 | 2.3 | ||
| 529 | 6 | 77.89 | 4.1 | 3.2 | 11 | 328.47 | 3.2 | 2.5 | |
| 7 | 90.61 | 4.8 | 3.7 | 12 | 357.99 | 3.5 | 2.8 | ||
| 8 | 103.29 | 5.4 | 4.3 | 13 | 387.46 | 3.8 | 3 | ||
| 9 | 115.92 | 6.1 | 4.8 | 1420 | 10 | 348.23 | 2.8 | 2 | |
| 10 | 128.49 | 6.8 | 5.3 | 14 | 417.18 | 3.2 | 2.4 | ||
| 630 | 6 | 92.83 | 3.4 | 2.6 | 1620 | 12 | 476.37 | 2.9 | 2.1 |
| 7 | 108.05 | 4 | 3.1 | 14 | 554.99 | 3.2 | 2.4 | ||
| 8 | 123.22 | 4.6 | 3.6 | 1820 | 14 | 627.04 | 3.3 | 2.2 | |
| 9 | 138.33 | 5.1 | 4 | 2020 | 14 | 693.09 | - | 2 | |
| 10 | 153.4 | 5.7 | 4.5 | 2220 | 14 | 762.15 | - | 1.8 |
Unser Zertifikat
Produktgruppe : Geschweißtes Rohr / Rohr > Spiralgeschweißtes Stahlrohr / Rohr
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