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 |
| High Light | B861 heat exchanger tube ，GR2 heat exchanger tube ，Cooling Systems heat exchanger pipe | ||
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. The factories ... 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. The factories ...
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