ASTM A307 Designation: A307 − 14Standard Specif i cation forCarbon Steel Bolts, Studs, and Threaded Rod 60 000 PSITensile Strength 1This standard is issued under the f i xed designation A307; the number immediately following the designation indicates the year oforiginal adoption or, in the c...
Bolts, Screws, Studs Low or Medium Carbon Steel 1/4 thru 1-1/2 33,000 36,000 60,000 ASTM A307 Grades A&B Low Carbon Steel 1/4 thru 4 -- -- SAE J429 Grade 2 Low or Medium Carbon Steel 1/4 thru 3/4 Over 3/4 to 1-1/2 55,000 33,000 57,000 36,000 74,000 60,000 ...
ASTM A307 Bolts ASTM A325 Bolts - Engineering 下载积分: 3000 内容提示: High-Strength Bolts: The Basics• Fundamentals and Behavior• Specification Requirements (AISC)Role of the Structural Engineer…• Selection of suitable bolt types and grades• Design of the fasteners• Responsibility for...
ASTM A307-21 适用范围 1.1 本规范涵盖尺寸为 1/4 英寸至 4 英寸的三个等级碳钢螺栓和螺柱的化学和机械要求。紧固件按表示抗拉强度和预期用途的“等级”指定,如下所示:等级说明等级 A最小抗拉强度为 60 ksi 的螺栓和螺柱,用于一般应用,B 级螺栓和螺柱,抗拉强度为 60 至 100 ksi,用于带铸铁法兰的管道系统...
astm a307 下载积分: 900 内容提示: Designation: A 307 – 00Standard Specification forCarbon Steel Bolts and Studs, 60 000 PSI Tensile Strength1This standard is issued under the fixed designation A 307; the number immediately following the designation indicates the year oforiginal adoption or, in ...
ASTM A307-21 适用范围 1.1本规范涵盖了尺寸为¼的三个等级的碳钢螺栓和螺柱的化学和机械要求。英寸到 4 英寸紧固件按“等级”指定;表示抗拉强度和预期用途,如下: 等级 说明 A 级螺栓和螺柱,最小抗拉强度为 60 ksi,用于一般应用, B 级螺栓和螺柱,抗拉强度为 60 至 100 ksi,用于法兰接头在带有铸铁法兰的...
bolts and studs insizes1 ⁄ 4in. through 4 in. The fasteners are designated by“Grade” denoting tensile strength and intended use, as follows:Grade DescriptionGrade A Bolts and studs having aminimum tensile strength of60 ksi and intended for gen-eral applications,Grade B Bolts and studs ...
ASTM A307_机械/仪表_工程科技_专业资料 ASTM 材料标准 Designation: A 307 – 00 Standard Speci?cation for Carbon Steel Bolts and Studs, 60 000 PSI Tensile Strength1 This standard is issued under the ?xed designation A 307; the number immediately following the designation indicates the year of ...
The ASTM A307 specification covers carbon steel bolts and studs ranging from 1/4″ through 4″ diameter. This is your everyday, run of the mill bolt specification often manufactured using A36 round bar. There are three grades A, B, and C* which denote tensile strength, configuration, and ...
抗拉强度为60000 PSI的碳钢螺栓、螺柱和螺杆的标准规格 Standard Specification for Carbon Steel Bolts, Studs, and Threaded Rod 60 000 PSI Tensile Strength ASTM A307-12 发布历史 ASTM A307-12由美国材料与试验协会 US-ASTM 发布于 2012。 ASTM A307-12 在中国标准分类中归属于: J13 紧固件。