GB/T 5068-2019 鐵路機(jī)車、車輛車軸用鋼

Axles steel for railway locomotive and wagons

GB/T 13447-2008 無縫氣瓶用鋼坯

Steel blank for seamless gas cylinder

GB 13447-2008 無縫氣瓶用鋼坯

本標(biāo)準(zhǔn)規(guī)定了無縫氣瓶用鋼坯的尺寸、外形、重量及允許偏差、技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、包裝、標(biāo)志及質(zhì)量證明書。 本標(biāo)準(zhǔn)適用于制造高壓無縫氣瓶用鋼坯。

Steel blank for seamless gas cylinder

GB/T 5068-1999 鐵路機(jī)車、車輛車軸用鋼

Axles steel for railway locomotive and wagons

GB 5068-1999 鐵路機(jī)車、車輛車軸用鋼

本標(biāo)準(zhǔn)規(guī)定了鐵路機(jī)車、車輛車軸用鋼的分類、代號、尺寸、外形、重量及允許偏差、技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志及質(zhì)量證明書。 本標(biāo)準(zhǔn)適用于制造鐵路機(jī)車、車輛車軸用優(yōu)質(zhì)碳素結(jié)構(gòu)鋼方鋼、圓鋼（以下簡稱鋼材）。

Axles steel for railway locomotive and wagons

GB/T 1174-1992 鑄造軸承合金

本標(biāo)準(zhǔn)規(guī)定了鑄造錫基、鉛基、銅基、鋁基軸承合金的技術(shù)要求與檢驗(yàn)規(guī)則。 本標(biāo)準(zhǔn)適用于制造錫基、鉛基雙金屬滑動(dòng)軸承以及銅基、鋁基合金整體滑動(dòng)軸承。

cast bearing metals

GB 13447-1992 無縫氣瓶用鋼坯

本標(biāo)準(zhǔn)規(guī)定了無縫氣瓶用鋼坯的尺寸、外形、重量及允許偏差、技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則和包裝、標(biāo)志、質(zhì)量證明書等內(nèi)容。 本標(biāo)準(zhǔn)適用于制造高壓無縫氣瓶用鋼坯。

Steel blank for seamless gas cylinder

T/CNIDA 011-2023 重水堆端部組件本體用11Cr12MnNiSi馬氏體不銹鋼鍛件

11Cr12MnNiSi martensitic stainless steel forgings for heavy water reactor end assembly body

YB/T 6041-2022 球磨機(jī)鋼球用鋼

本文件規(guī)定了球磨機(jī)鋼球用鋼的術(shù)語和定義、分類和編碼、訂貨內(nèi)容、尺寸、外形、重量及允許偏差、技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、包裝、標(biāo)志和質(zhì)量證明書。 本文件適用于直徑在20mm-110mm的制造球磨機(jī)鋼球用熱軋圓鋼。

Ball mill steel ball steel

YB/T 157-2022 電梯導(dǎo)軌用熱軋型鋼

本文件規(guī)定了電梯導(dǎo)軌用熱軋型鋼的訂貨內(nèi)容、型號、尺寸、外形、重量及允許偏差、技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、包裝、標(biāo)志及質(zhì)量證明書。 本文件適用于機(jī)械加工電梯T型導(dǎo)軌用熱軋型鋼。

Hot rolled steel for elevator guide rails

ASTM A986/A986M-01(2021) 連續(xù)晶粒流動(dòng)曲軸鍛件的磁粉探傷檢驗(yàn)的標(biāo)準(zhǔn)規(guī)范

1.1?This specification covers the magnetic particle examination of forged continuous grain flow (CGF) crankshafts intended for medium speed diesel engines. 1.2?For the purpose of magnetic particle indication assessment, the crankshaft is divided into four zones of decreasing op

Standard Specification for Magnetic Particle Examination of Continuous Grain Flow Crankshaft Forgings

ASTM A909/A909M-06(2021) 一般工業(yè)用途微合金鋼鍛件的標(biāo)準(zhǔn)規(guī)范

1.1?This specification covers wrought, microalloyed carbon steel forgings for industrial use. Microalloyed steels develop their properties by the addition of small amounts of microalloying elements such as vanadium, columbium, titanium, or molybdenum. The properties may be influ

Standard Specification for Steel Forgings, Microalloy, for General Industrial Use

ASTM A891/A891M-16(2021) 渦輪機(jī)轉(zhuǎn)子盤和輪子用沉淀硬化鐵基高溫合金鍛件的標(biāo)準(zhǔn)規(guī)范

1.1?This specification covers precipitation hardening iron base superalloy forgings which are primarily intended for use as turbine rotor disks and wheels. 1.2?Two heat treatments are covered. Selection will depend upon design, service conditions, mechanical properties, and ele

Standard Specification for Precipitation Hardening Iron Base Superalloy Forgings for Turbine Rotor Disks and Wheels

YB/T 4827-2020 熱軋鋼筋用連鑄方坯和矩形坯

Continuous cast square billets and rectangular billets for hot rolled steel bars

YB/T 4837-2020 超（超）臨界高壓鍋爐管用連鑄圓管坯

Continuous cast round tube blanks for super (super) critical high pressure boiler tubes

YB/T 4758-2019 高碳鉻軸承鋼球坯

High carbon chromium bearing steel ball blank

YB/T 4759-2019 酸性油氣田用不銹鋼無縫鋼管圓管坯

Stainless steel seamless steel pipe round tube blanks for sour oil and gas fields

JIS G 4805:2019 高碳鉻軸承鋼

High carbon chromium bearing steels

NB/T 20007.50-2018 壓水堆核電廠用不銹鋼 第50部分：安全級設(shè)備用奧氏體不銹鋼鍛件

Stainless steel for use in pressurized water reactor nuclear power plants Part 50: Austenitic stainless steel forgings for safety grade equipment

YB/T 4149-2018 連鑄圓管坯

Continuous cast round tube billet