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ASTM A333 Grade 1 Carbon Steel, Integral Low-Finned Heat Exchanger Tube

ASTM A333 Grade 1 Carbon Steel, Integral Low-Finned Heat Exchanger Tube

Marchio: YUHONG
MOQ: 200-500kgs
Prezzo: Negoziabile
Dettagli dell' imballaggio: Cassi di boschetti con cornici in acciaio (entrambe le estremità dei tubi hanno tappi di plastica)
Condizioni di pagamento: L/C, T/T, AT SIG
Informazione dettagliata
Luogo di origine:
Cina
Certificazione:
ABS, BV, ISO, ASTM, SGS
Specifiche del tubo nudo:
ASTM A333
Materiale di tubo nudo:
GR.1
Lunghezza:
2000mm
Finisce:
BE/PE
superficie del tubo:
Liscio/impresso/scanalato
Applicazione:
Sistemi di recupero del calore, industrie petrolchimiche e di raffinazione, sistemi di produzione di
Capacità di alimentazione:
Secondo i requisiti dei clienti
Evidenziare:

ASTM A333 Grade 1 carbon steel tube

,

low-finned heat exchanger tube

,

integral finned tube with warranty

Descrizione di prodotto

ASTM A333 Gr.1 Low Fin Tube

 

ASTM A333 Gr.1 is a carbon steel grade specifically designed for low-temperature service. Its key characteristic is excellent impact toughness at sub-zero temperatures, making it suitable for applications where brittle fracture is a concern.

The ASTM A333 Gr.1 Low Fin Tube is an integrally finned tubular product manufactured by cold-forming fins from the wall of the base tube. This design significantly increases the external surface area, enhancing heat transfer efficiency while maintaining the material's inherent low-temperature toughness.

 

Chemical Composition(%)

 

Element

C

Mn

P

S

Si

Range

0.30 max

0.40-1.06

0.025 max

0.025 max

0.10-0.32

 

Mechanical Properties

 

Tensile Strength

Yield Strength

Elongation

Impact Test Temperature

≥ 380 MPa (55 ksi)

≥ 205 MPa (30 ksi)

≥ 35%

-45°C (-50°F)

 

Key Features & Advantages

 

Low Temperature Toughness: Guaranteed impact properties at temperatures as low as -45°C (-50°F)

Enhanced Heat Transfer: Low fin design increases heat transfer area by approximately 2.5-3.5 times compared to bare tubes

Integral Fin Construction: Fins formed from the tube wall ensure perfect thermal contact and mechanical integrity

Cost-Effective Solution: More economical than stainless steels for low-temperature applications

Compact Design: Allows for smaller heat exchanger bundles while maintaining thermal performance

 

Comparison with Related Grades

 

Gr.1 vs. Gr.6:
Gr.6 contains 3.5% nickel for service at even lower temperatures (down to -100°C). Gr.1 serves as the economical choice for moderate low-temperature applications.

 

Applications of ASTM A333 Gr.1 Low Fin Tube

 

LNG Processing: Heat exchangers and vaporizers in liquefied natural gas facilities

Refrigeration Systems: Evaporators and condensers in industrial refrigeration

Chemical Processing: Low-temperature heat exchangers in petrochemical plants

Cryogenic Storage: Heat transfer equipment for liquid gases storage systems

Industrial Gas Plants: Heat exchangers in air separation and gas processing units

The ASTM A333 Gr.1 Low Fin Tube combines excellent low-temperature mechanical properties with enhanced heat transfer capability, making it an ideal choice for efficient and reliable performance in cryogenic and low-temperature heat exchange applications.

ASTM A333 Grade 1 Carbon Steel, Integral Low-Finned Heat Exchanger Tube 0

Valutazioni e recensioni

Valutazione complessiva

4.7
Basato su 50 recensioni per questo fornitore

Valutazione Istantanea

Di seguito è riportata la distribuzione di tutte le valutazioni
5 stelle
67%
4 stelle
33%
3 stelle
0%
2 stelle
0%
1 stelle
0%

Tutte le recensioni

B
Berrada
Morocco Jan 30.2026
We're dealing with aggressive fluids on the tube side. So far, no pitting or issues.
C
Carlos
Venezuela Dec 23.2025
Good strength, handles the pressure, no corrosion issues so far. We're running treated water, so no complaints.
A
A*a
Morocco Nov 20.2025
The material compliance with ASTM A269 and the use of TP316L grade give us confidence in its durability and safety.