JB 4708-2000 in English
SUPERSEDEDWelding procedure qualification for steel pressure vessels - Welding specification for steel pressure vessels - Mechanical proper ty tests of product welded test
- Issued on:2000-08-15
- Implemented on:2000-10-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$359.00
本标准规定了钢制压力容器焊接工艺评定规则、试验方法和合格指标。
本标准适用于钢制压力容器的气焊、焊条电弧焊、埋弧焊、熔化极气体保护焊、钨极气体保护焊、电渣焊、耐蚀堆焊等的焊接工艺评定。
Scope
This standard specifies the welding procedure qualification rules, test methods and qualification indicators for steel pressure vessels. This standard is applicable to the welding process qualification of gas welding, hand arc welding, gas metal arc welding, gas tungsten arc welding, electroslag welding, and corrosion-resistant layer surfacing of steel pressure vessels.

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