NB/T 20008.4-2024 Active Industry standards-Energy

NB/T 20008.4-2024 NB/T 20008.4-2024 Other Materials for Pressurized Water Nuclear Power Plant, Part 4: Nickel-chromium-iron alloy forged and rolled parts for Class 1, 2, 3 equipment

NB/T 20008.4-2024 NB/T 20008.4-2024 Other Materials for Pressurized Water Nuclear Power Plant, Part 4: Nickel-chromium-iron alloy forged and rolled parts for Class 1, 2, 3 equipment

Publish Date: 2024-12-25 Implement Date: 2025-06-25 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: NB/T 20008.4-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nSteel pipes, cast iron pipes

ICS Name: Special-purpose pipe steel

Publish Date: 2024-12-25

Implement Date: 2025-06-25

Scope

It is suitable for forged and rolled parts made of nickel-chromium-iron alloy used in Class 1, 2 and 3 equipment of pressurized water reactor nuclear power plants.

Development Information

Same series standard

NB/T 20008.6-2024 Other Materials for Pressurized Water Nuclear Power Plant - Part 6: Nickel-base Corrosion Resistant Alloy Sheet NB/T 20008.8-2024 Other Materials for Pressurized Water Nuclear Power Plant - Part 8: Nickel-base Corrosion Resistant Alloy Tubes NB/T 20008.9-2024 Other Materials for Pressurized Water Reactor Nuclear Power Plants - Part 9: Nickel-based Corrosion Resistant Alloy Rods NB/T 20008.10-2024 NB/T 20008.10-2024 Other Materials for Pressurized Water Nuclear Power Plant - Part 10: Nickel-based alloys for internals and control rod drive mechanisms NB/T 20008.11-2024 Pressurized water reactor nuclear power plant - Other materials used for supporting and connecting parts - Part 11: Rolled and forged bars for support and connection parts

Replace the following standards

NB/T 20008.4-2012 Pressurized Water Reactor NPP Material Handbook: Other Materials for Pressurized Water Reactors - Part 4: Rolled and forged nickel-chromium-iron alloys for Classes 1, 2, and 3

Related Standards

GB/T 17395-1998 Replaced

GB/T 17395-1998 Dimensions、shapes、masses and tolerances of seamless steel tubes

Publish Date: 1998-05-28

GB/T 17396-1998 Replaced

GB/T 17396-1998 Seamless hot—Rolled steel tubes for hydraulic pillar service

Publish Date: 1998-05-28

GB/T 5312-1999 Replaced

GB/T 5312-1999 Carbon and carbon-manganese steel seamless steel tubes and pipes for ship

Publish Date: 1999-11-01

GB/T 8162-1999 Replaced

GB/T 8162-1999 Seamless steel tubes for structural purposes

Publish Date: 1999-11-01

GB/T 8163-1999 Replaced

GB/T 8163-1999 Seamless steel tubes for liquid service

Publish Date: 1999-11-01

GB 18248-2000 Replaced

GB 18248-2000 Seamless steel tubes for gas cylinder

Publish Date: 2000-10-25