Home Cart Quotation Policy About-Us
www.ChineseStandard.net
Database: 221581 (27 Mar 2026)
SEARCH
Path: Home > HG/T > Page73 > HG/T 3179-2023

HG/T 3179-2023 PDF English

Price & Delivery

US$479.00 · In stock · Download in 9 seconds
HG/T 3179-2023: (Urea high-pressure equipment surfacing process assessment and welder skill assessment)
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

HG/T 3179: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
HG/T 3179-2023English479 Add to Cart 4 days [Need to translate] (Urea high-pressure equipment surfacing process assessment and welder skill assessment)
HG/T 3179-2002English679 Add to Cart 3 days [Need to translate] Surfacing procedure qualification and welder performance qualification for high pressure urea equipment
HG/T 3179-1988English679 Add to Cart 5 days [Need to translate] (Urea high pressure equipment welding procedure qualification and welder skills assessment)

Click to Preview a similar PDF

Basic data

Standard ID HG/T 3179-2023 (HG/T3179-2023)
Description (Translated English) (Urea high-pressure equipment surfacing process assessment and welder skill assessment)
Sector / Industry Chemical Industry Standard (Recommended)
Classification of Chinese Standard G93
Word Count Estimation 24,274
Date of Issue 2023-12-20
Date of Implementation 2024-07-01
Older Standard (superseded by this standard) HG/T 3179-2002
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the terms and definitions, evaluation requirements, test pieces and sample preparation for surfacing process qualification and welder skill evaluation of urea-grade corrosion-resistant ultra-low carbon chromium nickel molybdenum (Cr-Ni-Mo) austenitic stainless steel for urea high-pressure equipment. , Inspection, test methods and results evaluation, evaluation report. This standard is applicable to the tubesheet cladding process assessment and cladding welder skill assessment of high-pressure stripping towers, fully condensing reactors or high-pressure condensers, and high-pressure scrubbers in urea plants. When the head of the above equipment and the urea synthesis tower (including the high-pressure scrubber spherical pipe box) adopts a surfacing lining structure, the above assessment is also applicable to the surfacing welding of this component.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of HG/T 3179-2023_English be delivered?


Answer: Upon your order, we will start to translate HG/T 3179-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of HG/T 3179-2023_English with my colleagues?


Answer: Yes. The purchased PDF of HG/T 3179-2023_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.

Question 5: Should I purchase the latest version HG/T 3179-2023?


Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version HG/T 3179-2023 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
Refund Policy Privacy Policy Terms of Service