GB/T 25151.3-2010 Active National standards

GB/T 25151.3-2010 Fabrication and inspection method for high pressure urea equipment—Part 3:Intergranular corrosion tendency test for ultra low-carbon chromated nickel molybdenum austenitic stainless steel of urea grade

GB/T 25151.3-2010 Fabrication and inspection method for high pressure urea equipment—Part 3:Intergranular corrosion tendency test for ultra low-carbon chromated nickel molybdenum austenitic stainless steel of urea grade

Publish Date: 2010-09-26 Implement Date: 2011-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 25151.3-2010

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical equipment

ICS Name: Pressure vessels, gas cylinders

Publish Date: 2010-09-26

Implement Date: 2011-03-01

Pages: 8 pages

Scope

This part of GB/T 25151 specifies the corrosion mass loss of urea-grade ultra-low carbon chromium-nickel-molybdenum austenitic stainless steel in a 65% boiling nitric acid solution as a test method for examining the tendency of intergranular corrosion.
This part is applicable to investigating the impact of heat treatment and welding processes on corrosion resistance, as well as testing the corrosion resistance of welds themselves.

Development Information

Word Count: 12 Thousand words Pages: 8 pages

Same series standard

GB/T 25151.1-2010 Fabrication and inspection method for high pressure urea equipment—Part 1:Ultrasonic examination on the automatic strip overlay welds of stainless steel GB/T 25151.2-2010 Fabrication and inspection method for high pressure urea equipment—Part 2:Selective corrosion examination and metallography examination for ultra low-carbon chromated nickel molybdenum austenitic stainless steel of urea grade GB/T 25151.4-2010 Fabrication and inspection method for high pressure urea equipment—Part 4:Intergranular corrosion tendency test specimen preparation for ultra low-carbon chromated nickel molybdenum austenitic stainless steel of urea grade GB/T 25151.5-2010 Fabrication and inspection method for high pressure urea equipment—Part 5:Ammonia leakage test method for urea high pressure equipment

Referenced Standards

GB/T 626-1989 Chemical reagent—Nitric acid GB/T 626-2006 Chemical reagent—Nitric acid GB/T 25151.4-2010 Fabrication and inspection method for high pressure urea equipment—Part 4:Intergranular corrosion tendency test specimen preparation for ultra low-carbon chromated nickel molybdenum austenitic stainless steel of urea grade HG/T 3178-2023 Urea high-pressure equipment corrosion-resistant stainless steel pipe welding process qualification and welding technician skill evaluation HG/T 3178-2002 Urea high-pressure equipment corrosion-resistant stainless steel tube-to-plate welding process qualification and welding technician skill evaluation HG/T 3179-2023 Urea high-pressure equipment welding process qualification and welder skill evaluation HG/T 3180-2023 Urea high-pressure equipment lining plate and internal parts welding process qualification and welder skill evaluation HG/T 3180-2002 Welding procedure qualification and welder performance qualification of cladding and internal for high pressure urea equipments HG/T 3179-2002 Surfacing procedure qualification and welder performance qualification for high pressure urea equipment

Related Standards

GB/T 6058-1985 Replaced

GB/T 6058-1985 Method for preparation and internal pressure testing of filamentwound pressure vessels

Publish Date: 1985-05-28

GB 12136-1989 Abolished

GB 12136-1989 Arrester for dissolved acetylene cylinders

Publish Date: 1989-12-29

GB/T 13003-1991 Replaced

GB/T 13003-1991 Method for pneumatic test of dissolved acetylene cylinders

Publish Date: 1991-04-03

GB/T 13005-1991 Replaced

GB/T 13005-1991 Terminology of gas cylinders

Publish Date: 1991-04-30

GB 13076-1991 Replaced

GB 13076-1991 Periodic inspection and evaluation of dissolved acetylene cylinders

Publish Date: 1991-07-12

GB 13077-1991 Replaced

GB 13077-1991 Periodic inspection and evaluation of seamless aluminium alloy gas cylinders

Publish Date: 1991-07-12