ASTM A333 Seamless Carbon Alloy Steel Gr 1 Low Finned Tube For Refineries Projects
Brand Name:YUHONG
Certification:ABS, GL, DNV, NK, PED, AD2000, CCS, ISO 9001-2008
Model Number:Low Finned Tube
Minimum Order Quantity:1ton
Delivery Time:30-60 days
Payment Terms:T/T, L/C
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Ningbo Zhejiang China
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20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
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ASTM A333 Seamless Carbon Alloy Steel Gr. 1 Low Finned Tube For Refineries Projects
ASTM A333 This specification covers nominal (average) wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures(low-temperature toughness).A333 GR1 low finned tubes are specialized heat exchanger components designed for low-temperature, high-efficiency heat transfer in demanding industrial environments.
Chemical Composition max %
| Grade | Carbon | Manganese | Phosphorus | Sulfur |
| Gr.1 | 0.30 | 0.40-1.06 | 0.025 | 0.025 |
Mechanical Properties
| Grade | Tensile Strength,min | Tensile Strength,min | Elongation (%) |
| Gr.1 | 55000psi,380MPa | 30000psi,205MPa | 35 |
Key Projects Application
Oil & Gas Industry
1.LNG (Liquefied Natural Gas) Plants: used in cold boxes,
vaporizers, and heat exchangers (–196°C cryogenic applications).
2.Refineries & Petrochemicals: heat recovery from
low-temperature streams (e.g., ethylene chillers).
Power Generation
1.Nuclear Power Plants: condensers and auxiliary cooling systems
(corrosion-resistant in wet environments).
2.Geothermal Plants: heat exchangers for brine/working fluid heat
transfer.
Cryogenic & Chemical Processing
1.Air Separation Units (ASU): heat exchangers for nitrogen/oxygen
liquefaction.
2.Ammonia & Fertilizer Plants: ooling loops in urea synthesis.
HVAC & Industrial Cooling
1.District Cooling Systems: low-finned tubes enhance efficiency in
chilled water exchangers.
ASTM A333 Seamless Carbon Alloy Steel Gr 1 Low Finned Tube For Refineries Projects
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