YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 60 Days |
| Packaging Details | Ply-Wooden Case + Iron Frame |
| Material | GR2 |
| Standard | ASTM B861 , ASME SB861 |
| Ends | PE , BE |
| Application | Heat Exchangers, Condensers, Coolers, Etc. |
| Brand Name | YUHONG |
| Model Number | Seamless Tube |
| Certification | ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001 |
| Place of Origin | China , Korea |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 60 Days | Packaging Details | Ply-Wooden Case + Iron Frame |
| Material | GR2 | Standard | ASTM B861 , ASME SB861 |
| Ends | PE , BE | Application | Heat Exchangers, Condensers, Coolers, Etc. |
| Brand Name | YUHONG | Model Number | Seamless Tube |
| Certification | ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001 | Place of Origin | China , Korea |
Titanium Alloy Steel ASTM B861 GR2 Heat Exchanger Tube , Cooling Systems
The ASTM B861 GR2 Titanium Heat Exchanger Tube offers unmatched corrosion resistance, moderate strength, and reliability in extreme environments, making it a premium choice for critical thermal applications. Its seamless construction and rigorous testing ensure longevity and efficiency in demanding industrial settings.
Grade 2 titanium (UNS R50400), classified as commercially pure (CP) titanium.
Chemical Composition:
Manufacturing Standard:
ASTM B861: Specifies requirements for seamless titanium and titanium-alloy tubes for condensers and heat exchangers. Covers Grades 1–38, with GR2 being common for corrosion resistance.
Manufacturing Process:
Seamless Construction: Produced via pilgering or extrusion to ensure uniformity and strength.
Cold Worked and Annealed: Enhances mechanical properties and ductility.
Dimensions and Tolerances:
Diameter: Typically 1/8" to 5" OD, with custom sizes available.
Wall Thickness: Ranges from 0.028" to 0.165", adhering to ASME B36.19M.
Length: Standard lengths up to 12m; ends may be plain, beveled, or threaded per application needs.
Tolerances: Strict adherence to ASTM B861 for OD (±0.005"), WT (±10%), and straightness
Mechanical Properties:
Tensile Strength: ≥ 345 MPa (50 ksi)
Yield Strength (0.2% offset): ≥ 275 MPa (40 ksi)
Elongation: ≥ 20% in 2 inches
Hardness: ≤ 140 HB (Brinell)
Application:
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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