标号：B637-12ε1 中温或高温作业用沉淀硬化和冷加工镍合金棒材、锻件和锻坯规范1本标准以固定标号B637发布，标号后面的数字表示最初采用的年份，或如有修订，则表示上次修订的年份。圆括号内的数字代表上次重新批准的年份。上标字母ε表示从上一次修订或重新批准有编辑上的修改。本标准业经批准被美国国防部机构采用...
Designation: B637 − 12´1Standard Specification forPrecipitation-Hardening and Cold Worked Nickel Alloy Bars,Forgings, and Forging Stock for Moderate or HighTemperature Service1This standard is issued under the fixed designation B637; the number immediately following the designation indicates the year...
GH4169 GH169(中国)、NC19FeNb(法国)、W.Nr.2.4668 NiCr19Fe19Nb5(德国)该合金在-253～700℃温度范围内具有良好的综合性能,650℃以下的屈服强度居变形高温合金的首位,并具有良好的抗疲劳、抗辐射、抗氧化、耐蚀性能,以及良好的加工性能、焊接性能良好。能够制造各种形状复杂的零部件,在宇航、核能、石油工业及挤压...
内容提示: Designation: B637 − 16Standard Specif i cation forPrecipitation-Hardening and Cold Worked Nickel Alloy Bars,Forgings, and Forging Stock for Moderate or HighTemperature Service 1This standard is issued under the f i xed designation B637; the number immediately following the designation ...
B164B165B335 --N10665 (11)(12)(13)(11)(12)(11) B408B473B574B574B637 --N10276N06022N07718 (11)(12)(13)(11)(11)(11)(11) 结构材料Materials of Construction 阀体和阀盖或阀帽材料Body and Bonnet or Cap Materials 部件后缀 Part No.Suffix ASTM类别 ASTMClassification 材料类别 Material...
(11)(12)(13) (11)(12) (11) B408 B473 B574 B574 B637 - - N10276 N06022 N07718 (11)(12)(13) (11) (11) (11) (11) 结构材料Materials of Construction 阀体和阀盖或阀帽材料Body and Bonnet or Cap Materials 部件后缀 Part No. Suffix ASTM类别 ASTM Classification 材料类别 Material ...
CONC REDUCER TI 200X150MM SCH 40 NORMA ASTM B363 GR WPT12 BE ANSI B 16.9, You can get more details about CONC REDUCER TI 200X150MM SCH 40 NORMA ASTM B363 GR WPT12 BE ANSI B 16.9 from mobile site on Alibaba.com
B637 N07718 (11) 总注释 GENERAL NOTES: a. 使用者对确保螺栓材料不会用在超过管理规则或规定的限制范围负责。 The user is responsible for assuring that bolting material is not used beyond the limits specified in the governing code or regulations. b. ASME 锅炉和压力容器规则节II 材料也符合ASTM ...
B582 B625 N06975 N08031 B581 B649 N06975 N08031 B622 B622 N06975 N08031 3.14 47Ni-22Cr-19Fe-6Mo B581 N06007 B582 N06007 B581 N06007 B622 N06007 3.15 33Ni-2Fe-21Cr Ni-Mo Ni-Mo-Cr B564 N08810 A494 A494 N-12MV CW-12MW B409 N08810 B408 N08810 B407 N08810 ASTM材料...
B582 B625 N06975 N08031 B581 B649 N06975 N08031 B622 B622 N06975 N08031 3.14 47Ni-22Cr-19Fe-6Mo B581 N06007 B582 N06007 B581 N06007 B622 N06007 3.15 33Ni-2Fe-21Cr Ni-Mo Ni-Mo-Cr B564 N08810 A494 A494 N-12MV CW-12MW B409 N08810 B408 N08810 B407 N08810 ASTM材料...