Payment Terms | TT, LC |
Supply Ability | 1000 tons/month |
Delivery Time | 30-60 days |
Packaging Details | Ply-wooden Case |
Product | Stainless Steel Welded Tubes |
Standard | ASTM A249 |
Material | TP316L |
Size and Length | According to clients' need |
Use | For Heat Exchanger / Reactors / Furnaces / Piping Systems,etc |
Packing | Ply-wooden Case |
Brand Name | Yuhong |
Model Number | ASME SA249 TP316L |
Certification | ABS, BV, DNV, CCS, LR |
Place of Origin | China |
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Product Specification
Payment Terms | TT, LC | Supply Ability | 1000 tons/month |
Delivery Time | 30-60 days | Packaging Details | Ply-wooden Case |
Product | Stainless Steel Welded Tubes | Standard | ASTM A249 |
Material | TP316L | Size and Length | According to clients' need |
Use | For Heat Exchanger / Reactors / Furnaces / Piping Systems,etc | Packing | Ply-wooden Case |
Brand Name | Yuhong | Model Number | ASME SA249 TP316L |
Certification | ABS, BV, DNV, CCS, LR | Place of Origin | China |
High Light | TP316L Stainless Steel Welded Tubes ,ASTM A249 Stainless Steel Welded Tubes ,Marine Engineering Stainless Steel Welded Tubes |
ASTM A249 TP316L Stainless Steel Welded Tubes For Marine Engineering
Chemical Composition (%) max
Grade | C | Mn | P | S | Si | Cr | Ni | Mo |
TP316L | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
Mechanical Properties
Grade | Tensile Strength min | Yield Strength min | Elongation in 2" or 50mm min |
TP316L | 70ksi (485 MPa) | 25ksi (170 MPa) | 35% |
ASME SA249 This specification covers nominal-wall-thickness welded tubes and heavily cold worked welded tubes made from the austenitic steels, with various grades intended for such use as boiler, superheater, heat exchanger, or condenser tubes. ASTM A249 TP316L welded tubes play a critical role in marine engineering due to their exceptional corrosion resistance, durability, and ability to withstand harsh marine environments.
Corrosion Resistance: High resistance to chloride-induced pitting and crevice corrosion.
Durability: Long service life in harsh marine environments.
Mechanical Strength: Capable of withstanding high pressures and mechanical stress.
Hygienic Qualities: Suitable for systems requiring clean and uncontaminated fluids.
Applications For Marine Engineering
Seawater Desalination Systems
Role: Used in heat exchangers, condensers, and piping systems.
Reason: Resistant to chloride-induced corrosion, ensuring long-term performance in seawater environments.
Offshore Oil and Gas Platforms
Role: Utilized in pipelines, structural components, and hydraulic systems.
Reason: Withstands corrosive seawater, high pressures, and extreme weather conditions.
Shipbuilding and Repair
Role: Used in cooling systems, fuel lines, and exhaust systems.
Reason: Provides excellent resistance to saltwater corrosion and mechanical stress.
Marine Heat Exchangers
Role: Key component in heat exchangers for cooling and heating systems.
Reason: Maintains efficiency and durability in corrosive seawater environments.
Others for example: Subsea Equipment,Marine Propulsion Systems,etc
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
Ecer Certification:
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n...
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