Standard specification for aluminum and aluminum - alloy drawn seamless tubes for condensers and heat exchangers 冷凝器及热交换器用铝和铝合金拉制无缝管的标准规范
Aluminium and aluminium alloys - cold drawn rod bar and tube - seamless tubes , tolerances on dimensions and form 铝和铝合金.冷拉棒材和管材.无缝管.尺寸和形状公差
Standard specification for aluminum and aluminum - alloy drawn seamless tubes for condensers and heat exchangers metric 冷凝器及热交换器用铝和铝合金拉制无缝管的标准规范
Preparation of welds ; part 4 : matching of inside diameters for circumferential welds on seamless pipes of stainless steels 焊缝预加工.第4部分:不锈钢无缝管圆焊缝内径配合
Aluminium and aluminium alloys - extruded rod bar , tube and profiles - seamless tubes , tolerances on dimensions and form 铝和铝合金.挤压短棒材棒材管材和型材.无缝管.尺寸和形状公差
Aluminium and aluminium alloys - cold drawn rod bar and tube - part 7 : seamless tubes , tolerances on dimensions and form 铝和铝合金.冷拉线材棒材和管材.第7部分:无缝管.尺寸和形状公差
Uns r56320 standard specification for wrought titanium - 3aluminum - 2 . 5vanadium alloy seamless tubing for surgical implant applications uns r56320 外科植入物用锻造的钛- 3铝- 2 . 5钒合金无缝管
Aluminium and aluminium alloys . extruded rod bar , tube and profiles . part 7 : seamless tubes , tolerances on dimensions and form 铝和铝合金.挤制线材棒材管材和型材.第7部分:无缝管，尺寸和形状公差
Main applications : for piercing seamless steel tubes such as stainless steel , drill steel and high temperature alloy steel 用途：用于穿制不锈钢、合金钢和高温合金等无缝管。如有特殊要求，可协商解决。
