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DELLOK HF Welded Seamless Steel SA192 OD19mm Longitudinal Finned Tube

Brand Name:	DELLOK
Model Number:	Longitudinal Tube
MOQ:	N/A Contact us for details
Price:	N/A Contact us for details
Delivery Time:	Ex-work within 7 weeks on receipt of order.
Payment Terms:	L/C, T/T Contact us for details

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE. ISO,EN10204. 3.1 Cert.

Tube OD::

19mm Min.

Tube Length::

18 Meters Max.

Fin Number::

2/ 4/ 8/ 16/ 18/ 32/ 36 Piece Per Row

Number Of Fins::

16/20/24/32/40

Daily Production:

Capacity Up To 500 Meters;

Fin Type:

Plain Strips, U Shaped Strips, Twist

Packaging Details:

Steel frame case sealed by plywood with each tube end capped.

Supply Ability:

60000 meters month

Highlight:

OD19mm Longitudinal Finned Tube

OD19mm Helical Finned Tube

TP304 Longitudinal Finned Tube

Product Description

HF Welded Seamless Steel SA192 OD19mm Longitudinal Finned Tube

Longitudinal HF Welded Seamless Steel Finned Tubes , SA192 / OD63.5X3.2mmWT

ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service

Quick Detail

General Longitudinal Fin Tube Production Capacity

General Specifications of Longitudinal Fin Tube

Welding Facility: 1 finning machine;

Daily production capacity up to 500 Meters;

Fin type: U fins,perforated,twist...

Tube OD: 19mm min.

Tube Length: 18 meters max.

Fin number: 2/ 4/ 8/ 16/ 18/ 32/ 36 piece per row

Number of fins: 16/20/24/32/40

Description:

Manufacturing process: The longitudinal I/L or U shape fins are welded onto the core plain tubes by resistance welding or welding with filler matal (Spot welded).

1. U bends tubes with longitudinal fins and fintube coils are avaiable for requesting.

2. Longitudinal fins types: one-piece shape, standard U bent shape, cut & twist, perforated type etc…

3. The fin channels are welded to the tubes in opposite pairs. Fin height, number of fins and fin thickness can be specified.

4. Fins can be applied to either OD tube or NB pipe.

Applications:

The longitudinal finned tubes are wildely used in following fields.

1. Chemical- ,petrochemical-,oil-, and power indudtry

2. Heat exchanges

3. Fired heaters

4. Gas coolers and heaters

5. Tank heaters.

Specifications:

Materials of tubes: Carbon Steel(A106/A179/A192/A210)

Stainless Steel(TP304/TP304L ,TP316/TP316L)

Alloy Steel (T11/T22)

Fins Materials: Carbon Steel,

Stainless Steel(TP304/TP304L,TP316/TP316L, TP409/TP410)

Bare tube size: OD 19.05mm-OD60mm

Fin number: 2/ 4/ 8/ 16/ 18/ 32/ 36 piece per row

Number of fins: 16/20/24/32/40

Competitive Advantage:

1. Longer working life than others ordinary welding helical fin tubes.

2. Much safer and energy saving.

3. Increase the heat transfer rates for viscous liquids.

4. Perforated fin type used whenever drainage of liquid from fin channels become a problem.

5. Longitudinal fin tubes are widely used in horizontal heat exchangers.

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	Intial Production Stage-Inform the clients that we habe 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 satify with them
10	Feedback to our about Quality, Service, Market Feedback & Suggestion. And we can do better