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low alloy steel forgings low temperature pressure vessels scopethis standard alloy steel forgings cryogenic pressure vessels low-alloy steel forgings galvanometer comparison method led lamps performance requirements introduction analysis thermal insulation performance test methods
JB 4727-2000 in English

JB 4727-2000 in English

SUPERSEDED

Low - alloy steel forgings for low temperature pressure vessels

  • Issued on:2000-04-24
  • Implemented on:2000-09-30
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $190.00
$185.00
Standard No: JB 4727-2000
Document status: SUPERSEDED
Superseded by: NB/T 47009-2010(JB/T4727) Low-alloy steel forgings for low temperature pressure equipments
Superseded on: 2010-12-15
Title in English: Low - alloy steel forgings for low temperature pressure vessels
Title in Chinese: 低温压力容器用碳素钢和低合金钢锻件
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2000-04-24
Implemented on: 2000-09-30
Superseding: JB 4727-1994 Carbon steel and low alloy steel forgings for cryogenic pressure vessels
Chinese Classification: J74-Pressure vessel
Professional Classification: JB-Machinery
Related Keywords: low alloy steel forgings
low temperature pressure vessels scopethis standard
alloy steel forgings
cryogenic pressure vessels
low-alloy steel forgings
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本标准规定了低温压力容器用低合金钢锻件的技术要求、试验方法及检验规则等。
本标准适用于设计温度等于或低于一200C、设计压力不大于35 MPa的低温压力容器用低合金钢锻件。


Scope

This standard specifies the technical requirements, test methods and inspection rules for low alloy steel forgings for cryogenic pressure vessels. This standard applies to low-alloy steel forgings for cryogenic pressure vessels with design temperatures equal to or lower than -20°C and design pressures not greater than 35MPa.

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