JIANGSU RELIANCE THERMAL EQUIPMENT CO., LTD
| Payment Terms | T/T, L/C |
| Supply Ability | Daily capacity up to 5,000 Meters |
| Delivery Time | Normally Ex-work with 1 month |
| Packaging Details | (1) Steel frame case sealed by plywoods with each end capped; (2)Solid fumigated wooden box with each end capped. |
| Compamy Type | Manufacturer & Exporter |
| Fin Tube Type | Type L fin tube/ tension wrapped finned tube |
| Fins Type | Solid,plain |
| Tube material | Carbon steel, stainless steel, alloy steel, copper etc... |
| Fin material | Aluminum, copper and steel |
| Tube length | No limit |
| Fin thickness | Generally 0.4mm required |
| Packing | Wooden box / Steel frame case |
| Brand Name | Reliance |
| Model Number | Type LL fin tube, Overlapped fin tube |
| Certification | CE,ISO... |
| Place of Origin | China, import materials are available |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | Daily capacity up to 5,000 Meters |
| Delivery Time | Normally Ex-work with 1 month | Packaging Details | (1) Steel frame case sealed by plywoods with each end capped; (2)Solid fumigated wooden box with each end capped. |
| Compamy Type | Manufacturer & Exporter | Fin Tube Type | Type L fin tube/ tension wrapped finned tube |
| Fins Type | Solid,plain | Tube material | Carbon steel, stainless steel, alloy steel, copper etc... |
| Fin material | Aluminum, copper and steel | Tube length | No limit |
| Fin thickness | Generally 0.4mm required | Packing | Wooden box / Steel frame case |
| Brand Name | Reliance | Model Number | Type LL fin tube, Overlapped fin tube |
| Certification | CE,ISO... | Place of Origin | China, import materials are available |
| High Light | fintube ， aluminum fin tube | ||
2'' copper finned tube OD, type L tension copper finned tubes with 3/4'' tube OD
Quick Detail:
| General LL Type production capacity | General specifications of L Type fin tubes |
| Finning Facility: 7 finning machines; Daily capacity up to 5000 meters; | Tube OD: 50.8mm max. Tube Length: no limit. Fin Height: 16.5 mm max. Fin Thickness: generally 0.4mm ~0.6mm Fin Pitch: 2.1 mm (12FPI) min. |
| LL Type Finned Tube (LL-Wound Fin Tubes) process: Fins made by wrapping base tube with fin strip, as in the case of type ‘L’ Tension Wound Type. | |
Description:
Manufacturing process: The fin strip (normally aluminum and copper) is folded into an L SHAPE and wound onto the base tube surface under tension. The feet of the fins are joined together and cover the finned surface.
Surface Protection
Both bare ends shall be Zinc or Aluminum metalized applied by an electro spray arc system coating.
Acceptance Criteria
API Standard 661(Air-Cooled Heat Exchangers for General Refinery Service) or the delivery conditions (TDC).
Accessories
Tube Support Box, Clamp or Spacer Box (Material: Aluminum, Zinc and Stainless Steel).
Delivery Condition
Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of LL Type Tension Wound Finned Tube.
Packing:
The desiccants are put into each package for continental transportation as well.
Applications:
The common application fields are:
pecifications:
LL Type Tension Wound Tube is combined with two different materials.
| Items | General Materials | Popular ASTM Materials |
| Core Tube Material | Carbon steel, low-alloy steel, stainless steel, brass, copper, cooper-nickel alloys, aluminum bronze, nickel alloys. | 1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B 2. Stainless Steel: TP304/304L,TP316/TP316L 3. Copper:UNS12200/UNS14200/UNS70600, CuNi70/30,CuNi 90/10 4. Titanium: B338 Gr 2 |
| Fins Material | Aluminum & Copper. | 1. Aluminum(Alu.1100,Alu.1060) 2. Copper. |
| All dimensions are in Inches and specification upon your requests. | |||
| Tube OD | Fin Height | Fin Thickness | Fins per Pitch |
| 5/8 | /8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 3/4 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 1/4 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 1/2 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Employee Number:
100~120
Ecer Certification：
Verified Supplier
About Reliance Jiangsu Reliance Thermal Equipment Co., Ltd is all about thermal transfer finned tubes products. We have a long-term fabrication and supply experience in the business of FINING MACHINES and FINNED TUBES used in air-cooled heat exchanger, economizers, boilers, gas turbines... About Reliance Jiangsu Reliance Thermal Equipment Co., Ltd is all about thermal transfer finned tubes products. We have a long-term fabrication and supply experience in the business of FINING MACHINES and FINNED TUBES used in air-cooled heat exchanger, economizers, boilers, gas turbines...
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