SAE J 2614-2009
弯曲和扩口的亚临界退火焊接,冷拔丝高强度(拉伸强度500 MPa)低合金钢液压管道

Welded and Cold-Drawn, High Strength (500 MPa Tensile Strength) Low Alloy Steel Hydraulic Tubing, Sub-Critically Annealed for Bending and Flaring

SAE J 2614-2009 发布历史

This specification covers sub-critically annealed electric resistance welded and cold-drawn single-wall high strength low alloy steel tubing intended for use in hydraulic pressure lines and in other applications requiring tubing of a quality suitable for bending, flaring, cold forming, welding and brazing. The grade of material produced to this specification is of micro-alloy content and is considerably stronger and intended to service higher pressure applications than like sizes of the grades of material specified in SAE J 525 and SAE J 2467. Due to the alloy content of the material, the forming characteristics of the finished tube are equal to or better, when compared to SAE J 525 and SAE J 2467. Nominal reference working pressures for this tubing are listed in ISO 10763 for metric tubing and SAE J 1065 fo rinch tubing. CAUTION: when brazing or welding is used as a tube end joining method, the structural integrity of the tube material can potentially be compromised due to the degradation of the areas affected by the thermal effect applied to the tubing; therefore, the ISO 10763 and SAE J 1065 nominal reference working pressures may not be applicable. Brazed and/or welded tube assembly configurations made to specific geometry and components bill of material in association with this material, may require qualification testing in accordancd with ISO 19879 Test Methods for Hydraulic Fluid Power Connections. Cold forming the tube end configurations avoids this systemic testing by not compromising the tube material structural integrity.

SAE J 2614-2009由美国机动车工程师协会 US-SAE 发布于 2009-09-28。

SAE J 2614-2009 在中国标准分类中归属于: H48 钢管、铸铁管，在国际标准分类中归属于: 49.025.01 航空航天制造用材料综合,77.120.99 其他有色金属及其合金。

SAE J 2614-2009 发布之时，引用了标准

• ASTM A513-2008 *， 2022-07-23 更新
• EN 10305-2-2002 高精密度用途的钢管.交货技术条件.第2部分:冷拔焊接钢管*， 2022-07-23 更新
• EN 10305-3-2002 高精密度用途的钢管.交货技术条件.第3部分:冷定径焊接钢管*， 2022-07-23 更新
• EN 10305-4-2003 高精密度用途的钢管.交货技术条件.第4部分:液压和气动系统用冷拔无缝钢管
• EN 10305-6-2005 精密设施用钢管.交货技术条件.第6部分:液压和气动动力系统用焊接冷拉管材
• ISO 3304-1985 光端精密无缝钢管 交货技术条件
• ISO 3305-1985 光端焊接精密钢管 交货技术条件
• ISO 4200-1991 光端焊接和无缝钢管 管的尺寸和单位长度重量的一览表
• ISO 4397-1993 流体传动系统和元件 管接头及其附件 硬管外径和软管内径
• ISO 4399-1995 流体传动系统和元件 管接头及其附件 公称压力系列
• ISO 5598-2008 流体传动系统和元件.词汇
• ISO 6162-1994 液压传动.压力为2.5MPa至40MPa(25巴至400巴)时使用的四头螺钉分法兰连接件.I型米制系列和II型英制系列
• ISO 6164-1994 液压传动.25MPa和40MPa(250 bar和400 bar)压力下使用的四螺栓整体方法兰
• ISO 6605-2002 液压传动.软管及软管组件.试验方法
• ISO 8434-1986 液压传动.导管和软管的连接.370喇叭形管口和240非喇叭形管口的配件尺寸和设计
• ISO 10583-1993 航空航天 流体系统 导管/组件试验方法

* 在 SAE J 2614-2009 发布之后有更新，请注意新发布标准的变化。

SAE J 2614-2009的历代版本如下：

• 2003年01月01日 SAE J 2614-2003
• 2009年09月28日 SAE J 2614-2009 弯曲和扩口的亚临界退火焊接,冷拔丝高强度(拉伸强度500 MPa)低合金钢液压管道

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标准号

SAE J 2614-2009

发布日期

2009年09月28日

实施日期

废止日期

无

中国标准分类号

H48

国际标准分类号

49.025.01;77.120.99

发布单位

US-SAE

引用标准

ASTM A513-2008 EN 10305-2-2002 EN 10305-3-2002 EN 10305-4-2003 EN 10305-6-2005 ISO 3304-1985 ISO 3305-1985 ISO 4200-1991 ISO 4397-1993 ISO 4399-1995 ISO 5598-2008 ISO 6162-1994 ISO 6163 ISO 6164-1994 ISO 6605-2002 ISO 8434-1986 ISO 10583-1993 ISO 10763-1

被代替标准

SAE J 2614-2003

适用范围

This specification covers sub-critically annealed electric resistance welded and cold-drawn single-wall high strength low alloy steel tubing intended for use in hydraulic pressure lines and in other applications requiring tubing of a quality suitable for bending, flaring, cold forming, welding and brazing. The grade of material produced to this specification is of micro-alloy content and is considerably stronger and intended to service higher pressure applications than like sizes of the grades of material specified in SAE J 525 and SAE J 2467. Due to the alloy content of the material, the forming characteristics of the finished tube are equal to or better, when compared to SAE J 525 and SAE J 2467. Nominal reference working pressures for this tubing are listed in ISO 10763 for metric tubing and SAE J 1065 fo rinch tubing. CAUTION: when brazing or welding is used as a tube end joining method, the structural integrity of the tube material can potentially be compromised due to the degradation of the areas affected by the thermal effect applied to the tubing; therefore, the ISO 10763 and SAE J 1065 nominal reference working pressures may not be applicable. Brazed and/or welded tube assembly configurations made to specific geometry and components bill of material in association with this material, may require qualification testing in accordancd with ISO 19879 Test Methods for Hydraulic Fluid Power Connections. Cold forming the tube end configurations avoids this systemic testing by not compromising the tube material structural integrity.