Gnee (Tianjin) Multinational Trade Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 2500 ton/tons per month |
| Delivery Time | 5-8 work days |
| Packaging Details | Standard Sea-worthy Packing |
| Application: | Heater Parts, Heater Parts, Heater, Cooler |
| After Warranty Service: | Spare parts |
| Machinery Test Report: | Provided |
| Tube material: | Carbon Steel.stainless Steel,copper,aluminum |
| Function: | Heat Conduction |
| Packing: | Plywood iron frame box |
| Brand Name | GNEE |
| Model Number | Finned Tube |
| Certification | ISO 9001 |
| Place of Origin | Henan |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 2500 ton/tons per month |
| Delivery Time | 5-8 work days | Packaging Details | Standard Sea-worthy Packing |
| Application: | Heater Parts, Heater Parts, Heater, Cooler | After Warranty Service: | Spare parts |
| Machinery Test Report: | Provided | Tube material: | Carbon Steel.stainless Steel,copper,aluminum |
| Function: | Heat Conduction | Packing: | Plywood iron frame box |
| Brand Name | GNEE | Model Number | Finned Tube |
| Certification | ISO 9001 | Place of Origin | Henan |
| High Light | Spiral Finned Tube 12.7mm ，stainless steel finned tube 15.88mm ，Spiral Finned Tube 15.88mm | ||
Stainless Steel Carbon Steel Heat Exchange Spiral Finned Tube
Integral low fin tube has the advantage that it can improve the thermal performance of a heat exchanger without the necessity forchanging shell size, flow arrangement or the repositioning of piping. The external surface of the tube is increased by theformation of "low fins" by direct extrusion from the material of the base tube.
| tube sizes available | tube od: 12.7mm, 15.88mm 19.05mm, 25.04mm tube thickness: >=1.25mm tube length: up to 12,500mm |
| fins/inch available | 16, 19, 26, 28, 32 & 36 fins/inch dependent on material and client requirements |
| materials available | 1) carbon & low alloy steel 2) stainless steel: type 304, 304l, 316, 316l and 321 plus duplex. 3) copper base alloys: i.e. alloy443, 687, 706, 715 etc. 4) titanium & high nickel alloys |
| typical extended surface ratios (finned/outside bare surface) | 19.05mm od with 19 fins/inch: 270% 25.4mm od with 26 fins/inch: 330% |
Advantage:
1. 99%-100% fully welded, with high thermal conductivity
2. Extremely strong anti-corrosion ability
3. Enhanced structure due to the welding process
4. Flexible as straight tube or bent or coiled heat exchangers
5. Low heat resistance between fins and tube
6. Strong resistance to shock and thermal expansion and contraction
7. Cost and energy saving due to long service life and high exchange rate
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
3000000-3500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high qu... Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high qu...
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