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GB/T 28713.2-2012 English PDF

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US$559.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 28713.2-2012: Enhanced heat transfer elements used in tube-shell heat exchangers -- Part 2: Stainless steel corrugated tubes
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 28713.2-2012	559	Add to Cart	3 days	Enhanced heat transfer elements used in tube-shell heat exchangers -- Part 2: Stainless steel corrugated tubes	Obsolete

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Basic data

Standard ID: GB/T 28713.2-2012 (GB/T28713.2-2012)
Description (Translated English): Enhanced heat transfer elements used in tube-shell heat exchangers -- Part 2: Stainless steel corrugated tubes
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H48
Classification of International Standard: 23.040.10
Word Count Estimation: 14,183
Quoted Standard: GB 151; GB/T 1804; GB 13296; NB/T 47014; JB/T 4730.5
Regulation (derived from): National Standards Bulletin No. 24 of 2012
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the shell and tube heat exchangers, austenitic stainless steel bellows of the basic parameters and technical requirements. This section applies to nominal pressure of not more than 4. 0MPa, working temperature is higher than -20��C,

GB/T 28713.2-2012: Enhanced heat transfer elements used in tube-shell heat exchangers -- Part 2: Stainless steel corrugated tubes

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS23.040.10 H48 National Standards of People's Republic of China Shell and tube heat exchanger with enhanced heat transfer element Part 2. Stainless steel bellows Part 2. Stainlesssteelcorrugatedtubes Issued on. 2013-01-01 2012-09-03 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 28713 "shell and tube heat exchanger with enhanced heat transfer element" is divided into three parts. --- Part 1. threaded pipe; --- Part 2. Stainless steel bellows; --- Part 3. Corrugated Tube. This is Part 2 GB/T 28713 in. Rules in this section in accordance with GB/T 1.1-2009 given draft. This part of the National boiler pressure vessel Standardization Technical Committee (SAC/TC262) and focal points. This section is responsible for drafting units. High-tech Gansu Lanke Petrochemical Equipment Co., Ltd., Shanghai blue Bin Petrochemical Equipment Co., Ltd., Shen Yang Instrument Technology Institute, Jiangyan Shuguang Pressure Vessel Factory. The main drafters of this section. Zhang Yanfeng, Zou Jiandong, Wang, Chen Daxin, Zhang Xiping, Sun Jiadong. Shell and tube heat exchanger with enhanced heat transfer element Part 2. Stainless steel bellows

1 Scope

This section GB/T 28713 specifies the shell and tube heat exchanger made of austenitic stainless steel bellows of the basic parameters and technical requirements. This section applies to the nominal pressure not more than 4.0MPa, working temperature is higher than -20 ℃, lower than 450 ℃, the working medium should be suitable for Ostwald Stainless steel applications.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article Member. For undated references, the latest edition (including any amendments) applies to this document. GB 151 shell and tube heat exchangers GB/T 1804 General tolerances Tolerances for linear and angular dimensions without individual tolerance GB 13296 boilers, heat exchangers, stainless steel seamless pipe NB/T47014 steel pressure vessel welding procedure qualification JB/T4730.5 pressure equipment Non-destructive testing - Part 5. penetrant testing 3 Terms, definitions and symbols 3.1 Terms and Definitions GB 151 define the following terms and definitions apply to this document. 3.1.1 Austenitic stainless steel bellows austeniticstainlesssteelcorrugatedtubes Bellows made of austenitic stainless steel (hereinafter referred to as "bellows") body and joints (joints may also be other types) from the welding heat Element bellows structure and shape shown in Figure 1 and Figure 2, the joint type shown in Figure 3. figure 1 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 28713.2-2012_English be delivered?

Answer: Upon your order, we will start to translate GB/T 28713.2-2012_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 28713.2-2012_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 28713.2-2012_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.