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Database: 365,228(8 Aug 2026)

gangbang

gangbang, Total:53 items.

The international standard classification for "gangbang" includes: Stainless steels , Steel bars and rods , Steels for reinforcement of concrete , Non-destructive testing of metals , Steel wire, wire ropes and link chains .

The Chinese standard classification for "gangbang" includes: Steel and iron products in general , Profile steel and deformed steel , Steel wire and wire rope , Metal nondestructive testing method , Other steel and iron products .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Professional Standard - Light Industry

Military Standard of the People's Republic of China-General Armament Department

  • GJB 2720A-2019 Specification for structural steel rods for small arms use
  • GJB 1220A-2020 Specification for alloy structural steel rods for artillery parts
  • GJB 10321-2021 Specification for ultra-high strength steel rods for aerospace applications
  • GJB 3326A-2019 Specification for ultra-high strength steel rods for aerospace solid rocket motors
  • GJB 1951A-2020 Specification for high quality structural steel rods for aerospace use
  • GJB 8268-2014 Specification for precipitation-hardening stainless steel bars for aviation
  • GJB 2294A-2014 Specification for stainless and heat-resisting steel bars for aviation
  • GJB 5724-2006 Specification for hydrogen-resistant steel bars
  • GJB 5724A-2018 Specification for hydrogen-resistant steel rods
  • GJB 5063-2001 Specification for ultra-high strength steel rods for aerospace applications
  • GJB 1492A-2018 Specification for steel rods for high fragmentation rate projectiles
  • GJB 9443-2018 Low magnification etching and assessment methods for remelted steel rods and billets
  • GJB 8545-2015 Specification for 28CrMnSiNi4MoNb steel bars
  • GJB 9663-2019 Specification for ultra-high strength maraging steel bars
  • GJB 9451-2018 Specification for alloy structural steel rods for aero-engine gears
  • GJB 9446-2018 Specification for ultra-high strength cobalt-free maraging steel bars

Hebei Provincial Standard of the People's Republic of China

Group Standards of the People's Republic of China

Professional Standard - Ferrous Metallurgy

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 4162-2022 Method for ultrasonic testing of forged and rolled steel bars
  • GB/T 908-2019 Forged bars for dimensions,shape,weight and tolerances
  • GB/T 40341-2021 High strength and toughness alloy structure steel bars for deep sea oil field drilling and exploiting

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

  • GJB 6487-2008 Specification for high pure alloy structural steel bars for aviation
  • GJB 1492A-2005 Specification for steel bar for projectile of high-broken pieces
  • GJB 30A-2006 Specification for alloy structural steels bars for armoured vehicle

Professional Standard - Aviation

  • HB 5270-1983 High-grade high-quality stainless steel rods for aero-engine rotating parts
  • HB 5269-1983 High quality structural steel bar for aviation

工业和信息化部

  • YB/T 4985-2022 Free cutting microalloyed medium carbon steel bars for automobile

Professional Standard - Building Materials

Professional Standard - Aerospace

  • QJ 2541-1993 Inspection method for low magnification ingot shape segregation of stainless steel rods