Erw ms schwarzes pfeil astm a53 grad b
Produktbeschreibung
2.Outer Durchmesser: 10.3-914.4mm
3.Wandstärke: 6.5-59mm
4.Cer: ISO9001: 2008, API
5. Qualität und niedriger Preis
Unsere wichtigsten Produkte sind wie unten:
Nahtloses Stahlrohr
(1) Standard: GB8163, ASTM A106 / A53 / API 5L
(2) Material: 10 #, 20 #, 16Mn, A106Gr.A / B / C,
(3) Spezifikation: OD: 21,3 mm-711,2 mm
(4) WT: 2,11 mm-59,54 mm
Technische Parameter von nahtlosem Stahlrohr
A53: Chemische Komponenten und mechanische Eigenschaften
Stan- dard |
Trade mark |
Chemical components | Mechanical property | ||||||||||
C | Si | Mn | P,S | Cu | Ni | Mo | Cr | V |
Tensile Strength |
Yield Strength |
Elongation | ||
ASTM A53 |
A | ≤0.25 | / | ≤0.92 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥330 | ≥205 | ≥29.5 |
B | ≤0.30 | / | ≤1.2 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥415 | ≥240 | ≥29.5 |
A106: Chemische Komponenten und mechanische Eigenschaften
Stan-dard | Trade mark | Chemical components | Mechanical property | ||||||||||
C | Si | Mn | P,S | Cu | Ni | Mo | Cr | V | Tensile Strength |
Yield Strength |
Elongation | ||
ASTM A106 |
B | ≤0.30 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥415 | ≥240 | ≥30 |
C | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥485 | ≥275 | ≥30 |
PSL 1: Chemische Komponenten und mechanische Eigenschaften
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 | 0.60 | 0.030 | 0.030 | 45.000 | 310 | 25.000 | 172 |
CL II | 0.21 | 0.60 | 0.030 | 0.030 | |||||
A | 0.22 | 0.90 | 0.030 | 0.030 | 48.000 | 331 | 30.000 | 207 | |
B | 0.28 | 1.20 | 0.030 | 0.030 | 60.000 | 414 | 35.000 | 241 | |
X42 | 0.28 | 1.30 | 0.030 | 0.030 | 60.000 | 414 | 42.000 | 290 | |
X46 | 0.28 | 1.40 | 0.030 | 0.030 | 63.000 | 434 | 46.000 | 317 | |
X52 | 0.28 | 1.40 | 0.030 | 0.030 | 66.000 | 455 | 52.000 | 359 | |
X56 | 0.28 | 1.40 | 0.030 | 0.030 | 71.000 | 490 | 56.000 | 386 | |
X60 | 0.28 | 1.40 | 0.030 | 0.030 | 75.000 | 517 | 60.000 | 414 | |
X65 | 0.28 | 1.40 | 0.030 | 0.030 | 77.000 | 531 | 65.000 | 448 | |
X70 | 0.28 | 1.40 | 0.030 | 0.030 | 82.000 | 565 | 70.000 | 483 |
Unser Katalog von Nahtlosem Stahlrohr
item | material | standard |
specification (OD*WT)mm |
usage |
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 |
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 |
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 |
High-pressure Seamless pipes for fertilizer making equipment |
20, 16Mn, Q345 |
GB6479-2000 | 18-530*3-40 |
Fertilizer making equipment and pipe line |
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) |
Fluid pipe | 20, Q345 | GB/T8163-1999 | 8-630*1.0-40 | Fluid feeding |
Structural pipe |
20, Q345 10, 20,35,45, 16Mn,Q345B |
GB/T8162-1999 | 6-1020*1.5-100 | For common structure |
Line pipe | Gr.B | API | 60-630*1.5-40 |
Carrying gas, water or oil in the industries of petroleum and natural gas |
Hydraulic prop pipe |
27SiMn | GB/T17396-1998 | 70-377*9-40 | Hydraulic support and prop |
Das Ablaufdiagramm des Produktionsprozesses
Unser Zertifikat
Einige Informationen für Ihre Referenz
1.MOQ: 3 Tonne
Zeit 2.Delivery: ungefähr einen Monat
3.Payment Begriff: 30% T / T oder L / C am Anblick
4.Packing: Export-Meer würdige Verpackung wuth jedes Bündel gebunden und geschützt.
Warum sollten Sie uns wählen?
1.Qualität und Innovation
2. Anpassung
3. Rechtzeitige Lieferungen
4. konkurrenzfähige Preise
5. Ausgezeichnete Kundenreaktion
6. Unendliche Verfolgung von Produkt-, Prozess- und Leistungsoptimierung
Alle Fragen sind willkommen!
TIANJIN WANLEI STEEL PIPE CO., LTD
Tel: 0086-15502296971
Fax: (0086) 022-25343802
Ansprechpartner: Anna Wang
E-Mail: wanlei3 (at) wanleipipe.com
Hinzufügen: 2020 Zimmer, Sunny Zone, Central North Road, Tanggu, Tianjin, China
Produktgruppe : Geschweißtes Rohr / Rohr > Andere geschweißte Rohrleitung
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