Name: Customized Stainless Steel High Efficiency H-Finned Tube for Industrial Boiler Economizer
Brand: ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Price: 51.00 USD
Availability: InStock

منزل المنتجات أنبوب زعنفة المرجل

Customized Stainless Steel High Efficiency H-Finned Tube for Industrial Boiler Economizer

تفاصيل المنتج:

مكان المنشأ:	جيانغسو، الصين
اسم العلامة التجارية:	HDB Boiler
إصدار الشهادات:	ISO9001,ASME,EN,CE

شروط الدفع والشحن:

الحد الأدنى لكمية:	3
الأسعار:	$2,100

اتصل

مفصلة وصف المنتج

وزن:	5000 كجم	أنبوب القاعدة OD:	25.4 ~ 1600 ملم
سمك أنبوب قاعدة:	2.5 ~ 40 ملم	ارتفاع الزعنفة:	0.5 ~ 20.0 ملم
سمك الزعنفة:	0.5 ~ 3.0 ملم	ملعب الزعنفة:	5 ~ 25.4 ملم
مادة:	الفولاذ المقاوم للصدأ ، الصلب الكربوني ، سبيكة الصلب	طول:	0 <L <12000 مم
أنبوب القاعدة:	ملحومة أو غير ملحومة	ضغط:	ضغط منخفض / مرتفع
المعالجة السطحية:	رسمت	عملية الصهر:	EF + LF + VD
معيار UT:	ASTM A388 أو EN10228	الوزن الأدنى:	10 طن
الوزن الأقصى:	1000 طن
إبراز:	Stainless Steel Boiler Fin Tube,High Efficiency H-Finned Tube,Customized Economizer Fin Tube , High Efficiency H-Finned Tube , Customized Economizer Fin Tube

Customized HD Boiler Stainless Steel Fin Tubes

High efficiency, energy saving, high output industrial boiler fin tubes designed for optimal heat transfer performance.

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 ~ 40 mm	0.5 ~ 20.0 mm	0.5 ~ 3.0 mm	5 ~ 25.4 mm
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 related systems

Boiler Economizer Introduction

Boiler economizers are advanced heat exchange devices with finned tubes that efficiently heat liquids up to, but not exceeding, their boiling points. We manufacture three types of boiler economizers:

Bare tube economizer
H finned tube economizer
Spiral finned tube economizer

The H-finned tube economizer is a high-efficiency heat exchanger consisting of specialized H-finned tubes. Compared with bare tube economizers, H-finned tube economizers provide significant advantages:

Enlarged heat exchange area with reduced number of tubes
Increased flue gas flow area to reduce flow speed and abrasion
Available as double H finned tubes with high rigidity for long tube rows

The spiral finned economizer represents newly designed heat transfer equipment that overcomes serious abrasion issues and extends service life.

Economizer Function

The primary function of the economizer is to "economize" or save on cooling costs by reducing compressor operation time while maintaining adequate cooling capacity, resulting in significant energy savings.

Boiler Economizer Specifications

Description	Boiler economizer
Material	Alloy steel, Carbon steel, SA210C, SA213T22, etc.
Material Standard	ASTM, EN or ISO etc.
Dimension	Customized to requirements
Weight	Minimum: 10 ton, Maximum: 1000 ton
Smelting Process	EF+LF+VD
Manufacturing 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 comprehensive 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

Our comprehensive quality control system includes:

Impact test and strength calculation reports with applied materials information
100% NDT (non-destructive inspection) of steel plate, tube and electrode
X-ray, γ-ray and liquid penetrant test inspection of welding seams
Hydraulic test reports to ensure standard working pressure and safety

We maintain a complete quality assurance and control system certified according to International Quality Standards, ensuring all products are manufactured in compliance with contract requirements, national regulations and standards through stringent inspection and testing.

Certifications

We hold the following verification certificates:

ISO 9001: 2015
CE Certificate
EN ISO 3834-2
ASME Certificate with "S", "U" and "NB" Stamps

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 comply with ISO quality and CE system requirements
Each procedure is crafted by professional skilled labor with dedicated QC
All product information is tracked in our efficient management system

Q3: What products 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 services do you provide?

Before Sales: Product information, market research forecasting, product customization, product processing, consultation services.

After Sales:

Technical training according to customer requirements
Replacement under warranty
Maintenance spare parts supply
Regular customer callbacks and visits
Prompt response to complaints and consultations

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

Payment Currency: USD, CNY

Payment Types: T/T, L/C, MoneyGram, Western Union, Cash

Languages: 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 customer visits.

بطاقة:

اتصل شخص: Mrs. Sandy

الهاتف :: 008615151590099

الفاكس: 86-512-5877-4453

منتجات أخرى

أنبوب زعنفة الغلاية المقتصد مقاومة جيدة للتآكل ، موفر للطاقة وآمن للغلاية

نوع: أنبوب الزعنفة ، أنبوب المبادل الحراري