Negotiable
The date of payment from buyers deliver within days
Jiangsu
Long-term effective
2019-03-17 12:59
67
Company Profile
Simcan Industrial Equipment Co.,LtdBy certification [File Integrity]
Contact:xmsrn(Mr.)
Email:
Telephone:
Phone:
Area:Jiangsu
Address:Jiangsu
Website:http://www.simcanindustry.com/ http://xmsrn.china-prop.com/
HIGH FREQUENCY WELDED SPIRAL FINNED TUBE
The high frequency welded spiral finned tube is one kind of tubular type efficient heat transfer element having spiral fins. The extended surfaces (fins) could be either solid or serrated create several to dozens of times of the heat transfer area than bare tube.
Solid Fin
Serrated Fin
WHY USE FINNED TUBES
● To improve the heat transfer efficiency in the effective space.
● To Reduce the required installation space for the required heat transfer surfaces
● To lower equipment cost while having higher operational reliability.
● The running cost is lowered due to lower tube side pressure drop.
● The rigidity of tube is increased, which improves the seismic resistance of the tube.
● Enhancement of heat transfer, reduction on flow resistance and metal consumption
DIMENSION AND MATERIAL
The following table shows Simcan’s manufacturing capabilities for high frequency welded spiral finned tube:
Tube O.D.: |
16 to 273 (mm) |
3/8”to 10“(NPS) |
Tube Wall Thk.: |
2 to 28.6 (mm) |
0.08“ to 1.1” |
Tube Length: |
≤28,000 (mm) |
≤92 ft |
Fin Thk.: |
0.5 to 3.5 (mm) |
0.02” to 0.14“ |
Fin Height: |
8 to 35 (mm) |
0.31“ to 1.3” |
Fin Pitch: |
3 to 333 FPM |
1 to 8 FPI |
Fin Type: |
Solid, “U”or“V” Serrated |
|
Fin Material: |
C.S. (most common grade: 08F, SPCC) |
|
Tube Material: |
C.S. (most common grade: A106 Gr.B, A210, A192) |
|
* This table is used as a general guide to our capabilities, please call us for any other customized cases. |
PRODUCTION CAPACITY
Simcan has total four(4) PLC high frequency welded spiral finning lines, monthly production capacity is 1200 tons in total.
FABRICATION PROCESS
Process Chart
APPLICAITONS
Simcan's high frequency welded spiral finned tubes are generally used for petrochemical industry and mostly installed on the convection sections of fired heaters, waste heat boilers, economizers, air preheaters, and heat exchangers involving the transfer of heat from a hot fluid to a colder fluid through a tube wall.
FAQ
Q1. What is the referenced codes and standards?
A: We manufacture according to requirements specified as below:
● HG/T 3181-2009 High Frequency Resistance Welded Spiral Fin Tubes
● International Standard For Dimensions, Tolerances and Tests of High Frequency Resistance Welded Fins
● Material Requisition, drawings or Technical Agreement
How do you pack the products
A: Each package is designed and made according to seaworthy packing standard and clients’ handling and lifting capability.
Finned tubes will be packed into steel frameworks and wrapped with weather proof PE film and plywood board covering up. In addition, each row of finned tubes will be isolated from adjacent with plywood bars to prevent rigid impact during transportation. For all exporting packages, we only use plywood instead of wood for fumigation free purpose.
Q3: How do you guarantee the quality?
A: we are ISO certified company and we maintain strict controls according to our specific written procedures and client specifications during all phases of manufacturing of our products ensuring full materials traceability and top quality. Besides, inspection activities carried out by world reputable third party such as TÜV, BV, SGS, Lloyd's, ABS, Intertek(Moody) etc. is available on call.
Q4: Do you have design capability?
A: Yes, we could develop the shop drawings and submit for clients’ approval.
Q4: How do you handle the documentation?
A: As a professional supplier, Simcan does not only manufactures products but also has strong capability on preparing and submitting documents as listed below but not limited to:
● Before Fabrication
Design and Fabrication Schedule
Drawings and data
Fabrication Procedures including WPS, PQR
Inspection and Test Plan (ITP)
● During Fabrication
Daily, weekly or monthly progress report
● After Fabrication
A complete set of final archive including:
Raw Material Mill Certificates
Product Conformity Certificates
Inspection Reports including Material Receipt Inspection Report, Test Report etc.
Packing List and Proforma Invoice
Certificate of Origin or any other documentation mandatory for clients’ customs clearance or tax preference
http://www.simcanindustry.com/
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