Yuhong Group Co.,Ltd
| Delivery Time | Depends on quantity |
| Supply Ability | According To Client's Request |
| Payment Terms | T/T,L/C |
| Packaging Details | Wooden case with waterproof package in side |
| Model Number | ASME SB171 C46400 Naval Brass Tube Sheet |
| Brand Name | YUHONG |
| Certification | ASME II, ASME III, ABS, LR, DNV, GL , BV, CCS, KR, NK, TUV, PED, GOST, ISO , TS |
| Place of Origin | China |
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Product Specification
| Delivery Time | Depends on quantity | Supply Ability | According To Client's Request |
| Payment Terms | T/T,L/C | Packaging Details | Wooden case with waterproof package in side |
| Model Number | ASME SB171 C46400 Naval Brass Tube Sheet | Brand Name | YUHONG |
| Certification | ASME II, ASME III, ABS, LR, DNV, GL , BV, CCS, KR, NK, TUV, PED, GOST, ISO , TS | Place of Origin | China |
| High Light | ASME SB171 C46400 Tube Sheet ，Heat Exchanger Tube Sheet ，Pressure Vessel Tube Sheet | ||
Yuhong Group Co., Ltd. is a premier engineering manufacturer specializing in thermal management systems and high-pressure process equipment. Our comprehensive manufacturing portfolio features shell and tube heat exchangers, industrial pressure vessels, and air-cooled heat exchangers. To provide complete downstream integration, we supply high-integrity replacement tube bundles, U-tubes, straight heat exchanger tubes, finned tubes, and heavy-duty components including precision-machined tube sheets, baffles, and pressure vessel heads.
The ASME SB171 C46400 Tube Sheet serves as the critical structural interface managing tube-to-shell integrity within high-velocity thermal systems. Fabricated exclusively from premium Naval Brass, this component delivers excellent corrosion performance under severe brackish, marine, and fresh-water conditions. C46400 alloy exhibits inherent resistance to dezincification and bio-fouling, making these tube sheets the industrial standard for marine condensers, oil coolers, and power-plant heat exchangers operating within corrosive chloride environments.
Our raw material sourcing and forging protocols strictly adhere to the ASME Section II, Part B specification. The structural reliability of the C46400 alloy relies on its exact metallurgical composition, balancing structural alpha-beta phase distribution and corrosion inhibition.
| Standard | ASME SB171 / SB171M (Plate and Sheet for Pressure Vessels, Condensers, and Heat Exchangers) |
|---|---|
| Alloy Grade | C46400 (Naval Brass) |
| Nominal Composition | Copper (Cu) 59.0% - 62.0%, Tin (Sn) 0.5% - 1.0%, Zinc (Zn) Remainder, Lead (Pb) ≤ 0.20%, Iron (Fe) ≤ 0.10% |
To ensure zero-defect integration inside shell-and-tube configurations, all plates undergo strict non-destructive and destructive testing matrix regimes before multi-axis CNC drilling operations:
ASME SB171 C46400 Naval Brass tube sheets are explicitly specified for industrial heat transfer configurations where thermal conductivity must be paired with seawater erosion resistance. Typical installations include steam surface condensers in power generation plants, marine lube oil cooling units on offshore platforms, central fresh-water coolers, and chemical processing evaporators handling mildly acidic or chlorinated aqueous solutions.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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