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China factory - Yuhong Group Co.,Ltd

Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
  • Verified Supplier

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China Heat Exchanger Tube Bundle SA350 LF2 CL1 Tubesheet SA334 Gr.6 U Bend Tube
China Heat Exchanger Tube Bundle SA350 LF2 CL1 Tubesheet SA334 Gr.6 U Bend Tube

  1. China Heat Exchanger Tube Bundle SA350 LF2 CL1 Tubesheet SA334 Gr.6 U Bend Tube
  2. China Heat Exchanger Tube Bundle SA350 LF2 CL1 Tubesheet SA334 Gr.6 U Bend Tube
  3. China Heat Exchanger Tube Bundle SA350 LF2 CL1 Tubesheet SA334 Gr.6 U Bend Tube
  4. China Heat Exchanger Tube Bundle SA350 LF2 CL1 Tubesheet SA334 Gr.6 U Bend Tube

Heat Exchanger Tube Bundle SA350 LF2 CL1 Tubesheet SA334 Gr.6 U Bend Tube

  1. MOQ: 1pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 1000 ton/month
Delivery Time 7-30DAYS
Packaging Details Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Support Plate SA516 GR.70N
Size Customized Size
Heat Exchanger Type AES, BET, BES, AET, CHX, BEU
Tube pitch 25 mm
NDT PT, MT, RT , ...
Tube Material ASME SA334 GR.6; TP304,TP304L,TP316L,
End Connection NPT, SW, RF, RTJ, BW Etc.
Tube Bundle Channel ASME SA240 SS316L
Packing Standard Export Package
Heat Exchanger Head ASME SA516 GR.70N
Brand Name Yuhong
Model Number SA350 LF2 CL1 Tubesheet SA334 Gr.6 U Bend Tube
Certification DNV, BV, PED, LR, ABS, TS, CCS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 1000 ton/month
Delivery Time 7-30DAYS Packaging Details Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Support Plate SA516 GR.70N Size Customized Size
Heat Exchanger Type AES, BET, BES, AET, CHX, BEU Tube pitch 25 mm
NDT PT, MT, RT , ... Tube Material ASME SA334 GR.6; TP304,TP304L,TP316L,
End Connection NPT, SW, RF, RTJ, BW Etc. Tube Bundle Channel ASME SA240 SS316L
Packing Standard Export Package Heat Exchanger Head ASME SA516 GR.70N
Brand Name Yuhong Model Number SA350 LF2 CL1 Tubesheet SA334 Gr.6 U Bend Tube
Certification DNV, BV, PED, LR, ABS, TS, CCS Place of Origin China
High Light SA350 LF2 heat exchanger tube bundleSA334 Gr.6 U bend tubeLF2 CL1 tubesheet heat exchanger

Heat Exchanger Tube Bundle SA350 LF2 CL1 Tubesheet SA334 Gr.6 U Bend Tube

 

When your heat exchanger is down, every hour costs money.
Our SA350 LF2 CL1 tubesheet + SA334 Gr.6 U bend tube bundle is designed to fit your existing exchanger without modification, reduce vibration, and provide stable low-temperature performance — so your system stays online longer with fewer shutdowns.

Whether you are replacing an old bundle or sourcing for a new project, we help you avoid unexpected fitting issues, delivery delays, or documentation gaps that often cause project headaches.

 

 

What Problems This Product Solves

Customer Concern How Our Bundle Helps
Exchanger vibration causing tube wear U bend design + precise tube support reduces vibration and friction
Difficult alignment during installation Accurate CNC machining ensures easy positioning & expansion
Risk of leakage after commissioning Strict welding/expansion control + NDT testing reduces leak risk
Worry about steel toughness in low temp SA334 Gr.6 & SA350 LF2 CL1 guarantee impact strength below zero
Need replacement fast to restart line Flexible production + stocked materials shorten lead time
EPC requests full inspection reports MTC + PMI + Hydrotest + ECT available for every bundle

 

 

Where This Tube Bundle Works Best

  • Refinery heat exchangers handling cooling/heating at low temperatures
  • Natural gas processing units & LNG plants where toughness is critical
  • Power plant condensers / waste heat recovery systems
  • Offshore platforms needing strong anti-vibration performance
  • Replacement bundles in shutdown maintenance, matching existing drawings
  • If your equipment faces thermal cycling, vibration, or corrosion, this bundle offers stable long-term operation without unexpected leakage.

 

Key Product Strengths

  • Precise tube bending radius minimizes thermal stress
  • Reliable tube-to-tubesheet sealing for long-term leak resistance
  • High toughness at low temperatures prevents brittle failure
  • Custom machining matches your original bundle → no modification costs
  • Third-party inspection ready (SGS / BV / ABS / TUV)

 

Component

Tubes SA334 Gr.6------ Cold drawn seamless U bend ------Smooth inner surface improves heat transfer
Tubesheet SA350 LF2 CL1------ Forging + CNC drilling ------Suitable for low-temperature & high-pressure
 

 

What You Get When You Work With Us

  • Engineering support to avoid dimensional errors before fabrication
  • Fast technical communication (drawings checked within 24h)
  • Stable lead time — we understand shutdown schedules
  • Export-ready packaging & documentation for customs & QA approval
  • On-time delivery to Southeast Asia, Middle East, South America & Europe
  • Many repeat customers come back to us not only because of quality —but because installation goes smoothly and their equipment restarts on time.

 

Request a Quotation

Send us your drawing + material + quantity and we’ll reply with:

  1. exact lead time
  2. FOB / CIF pricing
  3. documentation list
  4. test plan & packing details

The more accurate the drawing, the faster we can start production — helping you cut downtime and control maintenance cost.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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Get in touch with us

  • Reach Us
  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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