Yuhong Group Co.,Ltd
| Payment Terms | T/T,L/C |
| Delivery Time | 7DAYS |
| Packaging Details | ply-wooden case with iron frame, plastic woven bags, bundle |
| Finned Pitch | 1.5mm-25mm |
| Fin Height | 5mm-30mm |
| Tube Standard | ASTM A213 / ASME SA213 |
| Item | Main Heat Exchanger |
| Production Name | G Fin Tube |
| Design Temperature | Below 450℃ |
| Loading Port | Ningbo Port, Shanghai Port |
| Type | Straight |
| Brand Name | Yuhong |
| Model Number | ASTM A213 T5 |
| Certification | ABS, BV, DNV, LR, |
| Place of Origin | Chiana |
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Product Specification
| Payment Terms | T/T,L/C | Delivery Time | 7DAYS |
| Packaging Details | ply-wooden case with iron frame, plastic woven bags, bundle | Finned Pitch | 1.5mm-25mm |
| Fin Height | 5mm-30mm | Tube Standard | ASTM A213 / ASME SA213 |
| Item | Main Heat Exchanger | Production Name | G Fin Tube |
| Design Temperature | Below 450℃ | Loading Port | Ningbo Port, Shanghai Port |
| Type | Straight | Brand Name | Yuhong |
| Model Number | ASTM A213 T5 | Certification | ABS, BV, DNV, LR, |
| Place of Origin | Chiana | ||
| High Light | Al1060 Fin Strip Fin Tube ，Air Cooler Fin Tube ，Air Cooler Alloy Steel Seamless Tube | ||
Base Tube Material: ASTM A213 T5 — a chromium-molybdenum alloy steel with strong creep strength and oxidation resistance at elevated temperatures.
Fin Type: Embedded (G-type) or wound (as per requirement).
Fin Material: Aluminum Strip Al1060 — highly conductive, lightweight, and corrosion-resistant.
Fin Attachment: Mechanical tension winding or embedding ensures secure bonding and excellent thermal contact.
| Element | Content (%) |
|---|---|
| C | 0.15 max |
| Mn | 0.30 – 0.60 |
| P | 0.025 max |
| S | 0.025 max |
| Si | 0.50 max |
| Cr | 4.00 – 6.00 |
| Mo | 0.45 – 0.65 |
| Element | Content (%) |
|---|---|
| Al | ≥ 99.60 |
| Si | ≤ 0.25 |
| Fe | ≤ 0.35 |
| Cu | ≤ 0.05 |
| Mn | ≤ 0.03 |
| Mg | ≤ 0.03 |
| Zn | ≤ 0.05 |
| Ti | ≤ 0.03 |
| Property | Value |
|---|---|
| Tensile Strength | ≥ 415 MPa |
| Yield Strength | ≥ 205 MPa |
| Elongation | ≥ 30% |
| Cr Content | 4.00 – 6.00% |
| Mo Content | 0.45 – 0.65% |
| Property | Value |
|---|---|
| Al Content | ≥ 99.6% |
| Thermal Conductivity | ~237 W/m·K |
| Tensile Strength | 60 – 100 MPa |
| Elongation | ≥ 25% |
High Heat Transfer Efficiency: Thanks to tight mechanical bonding and high thermal conductivity fins.
Excellent Oxidation Resistance: T5 alloy resists scaling and creep at elevated temperatures.
Corrosion Performance: Al1060 fins offer strong protection against environmental corrosion.
Durability: Reliable under thermal cycling and vibration due to secure fin attachment.
Air-cooled heat exchangers in refineries and chemical plants
Waste heat recovery systems
Gas cooling and economizers
Oil & gas processing units
Natural draft air coolers
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 HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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