Name: Customized High Frequency Welded Stainless Steel Spiral Finned Boiler Fin Tube for Heat Exchanger
Brand: ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Price: 2 USD
Availability: InStock

บ้าน ผลิตภัณฑ์Boiler Fin Tube

Customized High Frequency Welded Stainless Steel Spiral Finned Boiler Fin Tube for Heat Exchanger

รายละเอียดสินค้า:

สถานที่กำเนิด:	มณฑลเจียงซูประเทศจีน
ชื่อแบรนด์:	HDB Boiler
ได้รับการรับรอง:	ISO9001,ASME,EN,CE

การชำระเงิน:

จำนวนสั่งซื้อขั้นต่ำ:	3
ราคา:	$2,000

ติดต่อ

รายละเอียดสินค้า

ท่อฐาน OD:	25.4 ~1600มม	ความหนาของท่อฐาน:	2.5 ~40 มม
ความสูงครีบ:	0.5 ~20.0 มม	ความหนาของครีบ:	0.5 ~3.0 มม
สนามครีบ:	5 ~25.4 มม	วัสดุ:	โลหะคาร์บอน โลหะเหล็กสแตนเลส โลหะไร้oxide
ความยาว:	0 < ยาว < 12000 มม	ท่อฐาน:	รอยหรือไร้รอยต่อ
น้ำหนัก:	5,000 กก	ความดัน:	แรงดันต่ำ/สูง
การรักษาพื้นผิว:	ทาสี	กระบวนการถลุง:	EF+LF+VD
Ut มาตรฐาน:	ASTM A388 หรือ EN10228	น้ำหนักขั้นต่ำ:	10 ตัน
น้ำหนักสูงสุด:	1,000 ตัน
เน้น:	Stainless Steel Spiral Finned Tube , High Frequency Welded Boiler Fin Tube , Customized Heat Exchanger Tube

Customized High Frequency Welded External Spiral Finned Boiler Condenser Tubes

New condition high-efficiency heat exchanger tubes designed for optimal performance in boiler and condenser applications.

Product Parameters

Item	Base Tube O.D (mm)	Base Tube Thickness (mm)	Fin Height (mm)	Fin Thickness (mm)	Fin Pitch (mm)
Range	25.4 ~ 1600mm	2.5 ~ 40mm	0.5 ~ 20.0mm	0.5 ~ 3.0mm	5 ~ 25.4mm
Material	Carbon Steel, Alloy Steel, Stainless Steel
Length	0 < L < 12000mm

H-Fin Tube Specifications

Product	H-fin Tube
Base Pipe	Welded or Seamless
Material	Carbon steel, alloy steel, stainless steel, non-ferrous alloys and nickel alloys
Application	H economizer, H evaporator, H superheater, H air heater and etc.

Product Introduction

Boiler economizers are heat exchange devices with finned tubes that heat liquids, typically water, up to but not exceeding the boiling point. We manufacture three types of boiler economizers: bare tube economizer, H finned tube economizer, and spiral finned tube economizer.

The H-finned tube economizer is a high-efficiency heat exchanger consisting of H-finned tubes. Compared with bare tube economizers, H-finned tube economizers significantly enlarge the heat exchange area while reducing the number of tubes required. This design also increases flue gas flow area to reduce flow speed and minimize abrasion.

H-finned tubes can be manufactured as double H finned tubes with high rigidity to accommodate long tube rows. The spiral finned economizer represents newly designed heat transfer equipment that utilizes spiral fin tubes to overcome serious abrasion issues and extend service life.

Function and Benefits

The economizer functions to "economize" or save on cooling costs by enabling compressor shutdown while maintaining adequate cooling capacity, resulting in significant energy savings and reduced operational expenses.

Boiler Economizer Specifications

Description	Boiler economizer
Material	Alloy steel, Carbon steel, SA210C, SA213T22, etc.
Material standard	ASTM, EN or ISO etc.
Dimension	Customization
Weight	Min: 10 ton, Max: 1000 ton
Smelting Process	EF+LF+VD
Process	Material→Ingot→Hot/Cold-Rolling→Heat treatment (Normalizing+tempering)→Inspection→Rough machining→UT→2nd Heat treatment→Finishing machining→Inspection
UT standard	ASTM A388 or EN10228, etc

Company Profile

Zhangjiagang Hua Dong Boiler Co., Ltd., founded in 1985, specializes in manufacturing power station boilers, industrial boilers, HRSGs, waste incineration boilers, biomass boilers, and related heating surface components. We provide integrated services from design and manufacturing to installation and maintenance.

Our Advantages

38 Years of Industry Experience

With 38 years of experience in industry research, development, and manufacturing, we maintain sufficient production capacity to meet diverse customer requirements.

Quality Control

Impact test and Strength calculation report with applied materials information
100% NDT (non-destructive inspection) report of steel plate, tube and electrode
X-ray, γ-ray and liquid penetrant test inspection report (welding seam) to ensure the quality of the entire boiler
Hydraulic test report to ensure standard working pressure and safety

We maintain a complete quality assurance and control system certified according to International Quality Standards. Our quality assurance system complies faithfully with national regulations, standards, and technical requirements, ensuring 100% control over process and product quality. All products are manufactured in strict accordance with contract requirements, national regulations, and standards through stringent inspection and testing throughout the manufacturing process.

Certifications

Owns verification certificates:

ISO 9001: 2015; CE certificate; EN ISO 3834-2; ASME certificate with "S", "U" and "NB" stamps, etc.

Global Sales

Frequently Asked Questions

Q1: How long is the warranty period?

We provide 18 months warranty for all spare parts (excluding fragile parts).

Q2: How can we guarantee quality?

All machines strictly comply with ISO quality and CE system requirements
Each procedure is crafted by professional skilled labor, followed by particular QC
All product information can be checked in our efficient management system

Q3: What can you buy from us?

CFB Boiler, HRSG Boiler, Boiler Economizer, Boiler Fin tube, Boiler Air preheater, Boiler superheater, Boiler membrane wall, Boiler manifold headers and other pressure spare parts.

Q4: What kind of service do you provide?

Before sales: Provide product information, market research forecasting, product customization, product processing, consultation and other services for your convenience.

After sales:

Technical training according to customer requirements
Replacement under warranty
Supply of maintenance spare parts
Regular call back or customer visits
Timely response to mail and phone calls for complaints or consultation

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA

Accepted Payment Currency: USD, CNY

Accepted Payment Type: T/T, L/C, MoneyGram, Western Union, Cash

Language Spoken: English, Chinese

Q5: Are you a factory or trading company, where are you located?

We are a factory located just 130km (2 hours by car) from Shanghai Airport. We offer pickup service at Shanghai for your visit.

แท็ก:

ผู้ติดต่อ: Mrs. Sandy

โทร: 008615151590099

แฟกซ์: 86-512-5877-4453

ผลิตภัณฑ์อื่น ๆ

Economizer Boiler Fin Tube ทนต่อการสึกหรอได้ดีประหยัดพลังงานและปลอดภัยสำหรับหม้อไอน้ำ

ประเภท: Fin Tube, Heat Exchanger Tube

ใบสมัคร: อะไหล่เครื่องทำความร้อน, แลกเปลี่ยนความร้อน

วัสดุครีบ: เหล็กกล้าคาร์บอน, สแตนเลส, 304L / 316L เหล็กสแตนเลส