logo

Yuhong Holding Group Co., LTD

Dom
O nas
Wycieczka po fabryce
Kontrola jakości
Skontaktuj się z nami
Wiadomości Firmowe
Dom ProduktyBezszwowa rura ze stali nierdzewnej

ASTM A376 TP347H Seamless Stainless Steel Pipe for High Temp & Pressure Industrial Applications

ASTM A376 TP347H Seamless Stainless Steel Pipe for High Temp & Pressure Industrial Applications

  • ASTM A376 TP347H Seamless Stainless Steel Pipe for High Temp & Pressure Industrial Applications
  • ASTM A376 TP347H Seamless Stainless Steel Pipe for High Temp & Pressure Industrial Applications
  • ASTM A376 TP347H Seamless Stainless Steel Pipe for High Temp & Pressure Industrial Applications
  • ASTM A376 TP347H Seamless Stainless Steel Pipe for High Temp & Pressure Industrial Applications
ASTM A376 TP347H Seamless Stainless Steel Pipe for High Temp & Pressure Industrial Applications
Szczegóły Produktu:
Miejsce pochodzenia: Chiny
Nazwa handlowa: YUHONG
Orzecznictwo: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Numer modelu: Rura bez szwu ze stali nierdzewnej ASTM A376 TP347H
Zapłata:
Minimalne zamówienie: 500kg
Cena: negocjowalne
Szczegóły pakowania: drewniane skrzynie
Czas dostawy: 7-10 dni
Zasady płatności: T/T, akredytywa
Możliwość Supply: Zależy od ilości
Kontakt
Szczegółowy opis produktu
Standard: ASTM A376 / ASME SA376 Tworzywo: TP347H (UNS S34709), austenityczna stal nierdzewna
Typ: Rura bez szwu (SMLS), klasa przemysłowa powierzchnia: Wyżarzane i marynowane (A/P), 2B, wyżarzane jasne (BA) opcjonalnie
OD: 1/8” – 24” (3,18 mm – 610 mm), zwykłe: 12,7–159 mm WT: SCH 5S – SCH 160, XXS (1,0mm – 20mm), zwykłe: 1,65-5,0mm
Długość: 6 m, 12 m, długość dowolna, cięcie na długość (tolerancja ± 5 mm) Kończy się: Koniec gładki (PE), Koniec skośny (BE, 37°), Gratowany
Podkreślić:

ASTM A376 TP347H stainless steel pipe

,

high temperature seamless steel pipe

,

industrial pressure resistant stainless pipe

ASTM A376 TP347H Seamless Stainless Steel Pipe for High Temp & Pressure Industrial Applications
Product Brief

ASTM A376 / ASME SA376 TP347H (UNS S34709) seamless stainless steel pipe, austenitic material stabilized with niobium (Nb) + tantalum (Ta), is designed for high-temperature and high-pressure industrial scenarios. It features excellent creep resistance, anti-intergranular corrosion, and stable mechanical properties at elevated temperatures (≤900℃). Made of seamless process, it has precise dimensions, high pressure-bearing capacity, and is widely used in boilers, heat exchangers, and high-temperature fluid transport systems in petrochemical, power generation and other industries.

Chemical Composition (wt%)
Material Grade C Cr Ni Nb+Ta Mn Si P S
TP347H (UNS S34709) 0.04-0.10 17.0-19.0 9.0-13.0 8*C-1.00 ≤2.00 ≤1.00 ≤0.045 ≤0.030
Available Tests
Test Type Standard
Eddy Current Test (ECT) ASTM A376
Hydrostatic Pressure Test ASTM A376
Tensile Strength & Creep Test ASTM E8/E8M, ASTM E139
Hardness Test ASTM E10
Chemical Composition Test (PMI) Spectrometer
Corrosion Resistance Test ASTM G48
Core Product Advantages
  1. High-Temperature Performance: TP347H stabilized with Nb+Ta, excellent creep resistance at high temperature (≤900℃), no deformation or failure after long-term service under high temp & pressure.
  2. Corrosion Resistance: Strong anti-intergranular corrosion and medium corrosion, suitable for harsh industrial environments such as petrochemical and high-temperature fluid transport.
  3. Pressure-Bearing Capacity: Seamless production process, uniform structure, high tensile strength and toughness, strong pressure-bearing capacity, not easy to burst or leak.
  4. Dimensional Precision: Strictly comply with ASTM A376 standard, precise OD/WT tolerance, good interchangeability, easy to assemble with other components.
  5. Durability: Nb+Ta stabilization enhances material stability, service life is 2-3 times that of ordinary stainless steel pipes, reducing maintenance and replacement costs.
  6. Versatility: Widely used in boilers, heat exchangers, petrochemical, power generation and other industries, supporting custom specifications and end treatments.
ASTM A376 TP347H Seamless Stainless Steel Pipe for High Temp & Pressure Industrial Applications 0

Szczegóły kontaktu
Yuhong Group Co.,Ltd

Osoba kontaktowa: Ruby Sun

Tel: 0086-13095973896

Faks: 0086-574-88017980

Wyślij zapytanie bezpośrednio do nas (0 / 3000)