HG/T 3178-2023 English PDF

US$539.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
HG/T 3178-2023: (Corrosion-resistant stainless steel pipe-tube sheet welding process assessment and welder skill assessment for urea high-pressure equipment)
Status: Valid

HG/T 3178: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
HG/T 3178-2023	539	Add to Cart	5 days	(Corrosion-resistant stainless steel pipe-tube sheet welding process assessment and welder skill assessment for urea high-pressure equipment)	Valid
HG/T 3178-2002	609	Add to Cart	4 days	Welding procedure qualification and welder performance qualification of corrosion resistant stainless steel tube-tube sheet joints for high pressure urea equipment	Valid
HG/T 3178-1988	879	Add to Cart	6 days	(Urea corrosion resistant stainless steel tube high-pressure equipment - tube sheet welding procedure qualification and welder skills assessment)	Obsolete

Similar standards

HG/T 20718   HG/T 20716   HG/T 20722   

Basic data

Standard ID: HG/T 3178-2023 (HG/T3178-2023)
Description (Translated English): (Corrosion-resistant stainless steel pipe-tube sheet welding process assessment and welder skill assessment for urea high-pressure equipment)
Sector / Industry: Chemical Industry Standard (Recommended)
Word Count Estimation: 27,280
Date of Issue: 2023-12-20
Date of Implementation: 2024-07-01
Older Standard (superseded by this standard): HG/T 3178-2002
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the terms and definitions, evaluation requirements, and test pieces for welding process qualification and welder skill evaluation of corrosion-resistant ultra-low carbon chromium-nickel-molybdenum (Cr-Ni-Mo) austenitic stainless steel pipe-tube sheets for urea high-pressure heat exchange equipment. And sample preparation, inspection and result evaluation, evaluation report. This standard is applicable to the welding process assessment and welder skill assessment of the high-pressure carbon dioxide stripper, high-pressure condenser or full condenser, and tube-tube sheet in the high-pressure scrubber in the urea plant. This standard applies to gas tungsten arc welding, automatic gas tungsten arc welding and electrode arc welding methods.

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of HG/T 3178-2023_English be delivered?

Answer: Upon your order, we will start to translate HG/T 3178-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of HG/T 3178-2023_English with my colleagues?

Answer: Yes. The purchased PDF of HG/T 3178-2023_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 3178-2023?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version HG/T 3178-2023 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.