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DELLOK Aluminum 1050 LLType ERW SA214 Carbon Steel Welded Pipe

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DELLOK Aluminum 1050 LLType ERW SA214 Carbon Steel Welded Pipe
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Features
Specifications
Fin Material: Alu.1100/1050/1060,copper
Origin: China
Payments: L/C, T/T
Nearest Port: Shanghai Port, China
Company Type: Manufacturer, Importer & Exporter
Tube Length: No Limit
High Light:

SA214 Carbon Steel Welded Pipe

,

ERW Finned Aluminum Tubing

,

Gr A1 Carbon Steel Welded Pipe

Basic Infomation
Place of Origin: China
Brand Name: DELLOK
Certification: CE. ISO,EN10204. 3.1 Cert.
Model Number: Type KL fin tube
Payment & Shipping Terms
Packaging Details: (1)Steel frame case sealed by plywoods with each end capped; (2)Solid fumigated wooden box with each end of capped.
Delivery Time: Ex-work with 1 month on receipt of order.
Payment Terms: L/C, T/T Contact us for details
Supply Ability: 60000 meters month
Product Description

Aluminum 1050 LLType ERW SA214 Carbon Steel Welded Pipe

 

Company Type:

Manufacturer

Fin Tube Type:

Knurled Fin Tubes Or KL Type Fin Tube

Fin Type:

Solid Fins, Perforated Fins

Tube Material:

Carbon Steel, Stainless Steel, Alloy Steel, Copper Etc...

Fin Material:

Alu.1100/1050/1060,copper

Tube OD:

2'' Max.

Tube Length:

No Limit

Fin Height:

16mm

Fin Pitch:

10mm Max

Capacities:

Up To 5000 Meters/day

 

SA214 ERW Carbon Steel , OD25.4X1.5WT KL Type Aluminum Refrigeration Tube

 

Detail:

Protection of Ends

Both bare ends of Knurled Footed Fin Tubes shall be Zinc or Aluminum metalized applied by an electro spray arc system coating.

 

Application of SA214 ERW Tubes: For high, middle, low pressure boiler and pressure purpose

Surface treatment: Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting

 

Introduction:

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. The accessories with this fin are Tube Support Box, Clamp or Spacer Box (Material: Aluminum, Zinc and Stainless Steel). It suits various area such as The common application fields area, Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants), High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids), The petroleum, chemical and petrochemical industries, The food processing and refrigeration industries, Natural gas treatment;

 

Packing:

Both bare ends shall be Zinc or Aluminum metalized applied by an electro spray arc system coating. The desiccants are put into each package for continental transportation as well.

 

Acceptance Criteria:

API Standard 661(Air-Cooled Heat Exchangers for General Refinery Service) or the delivery conditions (TDC).

 

Specifications:

Knurled footed 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 SA214  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.

 

Competitive Advantage:

  1. We have more than 10,000 square meters workshop, including 7 finning machines, daily capacity up to 5,000 meters.

  2. The Knurled Footed Finning machines are designed and assembled by ourselves and we can offer you finning machines and all accessories etc...

  3. This method of manufacturing KL Footed Type enables us to place the finning on a very thin-walled tube with is particularly desirable when using high value alloys (titanium, stainless, copper, nickel).The tube can withstand a temperature of up to 150°C without the risk of atmospheric corrosion or thermal stress.

  4. KL TYPE fin tubes: the knurling process is strengthened the adhesion and reduce the tendency for fin loosening; and it is preferred when used in slightly more aggressive conditions. Maximum operating temperature: 250°C.

  5. After wrapped the fin strip, the fin foot is also knurled on the base tube to increase the bonding between tube and fin. For this reason, KL type of fin construction ensures better heat transfer characteristics than in the case of type L and LL.

Our Service:
1. Inquiry-Professional quotation, or send inquiry item more details, we start contact more details
2. Confirm the price, lead time, payment term etc
3. Our sales send the Proforma Invoice with our seal, or you order online to us
4. Customer make the payment for deposit and send us Bank receipt
5. Initial Production Stage-Inform the clients that we have got the payment, and will make the samples according to your request, send you photos or samples to get your approval. After approval, we inform that we will arrange the production & inform the estimated time
6. Middle Production-send photos to show the production line which you can see you products. Confirm the estimated delivery time again.
7. End Production-Mass production products photos and samples will send to you for approval. You can also arrange the third party inspection
8. Clients make payment for balance and ship goods, inform the tracking number and check the status for clients
9. Order can be say "finish" when you receive the goods and satisfy with them
10. Feedback to our about Quality, Service, Market Feedback & Suggestion. And we can do better

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Contact Person : Pax Yang
Tel : +862569521609
Fax : 86-25-6952-5709
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