A540/A540M

A540/A540M (特殊用途合金钢螺栓连接材料的标准规范)· ASTM (美国) · 46 种材料

名称	材料组别
A 540 Grade 4142-H Class 1	结构钢	chevron_right
A 540 Grade 4142-H Class 2	结构钢	chevron_right
A 540 Grade 4142-H Class 3	结构钢	chevron_right
A 540 Grade 4142-H Class 4	结构钢	chevron_right
A 540 Grade 4142-H Class 5	结构钢	chevron_right
A 540 Grade 4340 Class 1	结构钢	chevron_right
A 540 Grade 4340 Class 2	结构钢	chevron_right
A 540 Grade 4340 Class 3	结构钢	chevron_right
A 540 Grade 4340 Class 4	结构钢	chevron_right
A 540 Grade 4340 Class 5	结构钢	chevron_right
A 540 Grade 4340V Class 1	结构钢	chevron_right
A 540 Grade 4340V Class 2	结构钢	chevron_right
A 540 Grade 4340V Class 3	结构钢	chevron_right
A 540 Grade B21 Class 1	结构钢	chevron_right
A 540 Grade B21 Class 2	结构钢	chevron_right
A 540 Grade B21 Class 3	结构钢	chevron_right
A 540 Grade B21 Class 4	结构钢	chevron_right
A 540 Grade B21 Class 5	结构钢	chevron_right
A 540 Grade B22 Class 1	结构钢	chevron_right
A 540 Grade B22 Class 2	结构钢	chevron_right
A 540 Grade B22 Class 3	结构钢	chevron_right
A 540 Grade B22 Class 4	结构钢	chevron_right
A 540 Grade B22 Class 5	结构钢	chevron_right
A 540 Grade B23 Class 1	结构钢	chevron_right
A 540 Grade B23 Class 2	结构钢	chevron_right
A 540 Grade B23 Class 3	结构钢	chevron_right
A 540 Grade B23 Class 4	结构钢	chevron_right
A 540 Grade B23 Class 5	结构钢	chevron_right
A 540 Grade B24 Class 1	结构钢	chevron_right
A 540 Grade B24 Class 2	结构钢	chevron_right
A 540 Grade B24 Class 3	结构钢	chevron_right
A 540 Grade B24 Class 4	结构钢	chevron_right
A 540 Grade B24 Class 5	结构钢	chevron_right
A 540 Grade B24V Class 1	结构钢	chevron_right
A 540 Grade B24V Class 2	结构钢	chevron_right
A 540 Grade B24V Class 3	结构钢	chevron_right
A 540 Grade Cr-Mo-V Class 1	结构钢	chevron_right
A 540 Grade Cr-Mo-V Class 2	结构钢	chevron_right
A 540 Grade Cr-Mo-V Class 3	结构钢	chevron_right
A 540 Grade Cr-Mo-V Class 4	结构钢	chevron_right
A 540 Grade Cr-Mo-V Class 5	结构钢	chevron_right
A 540 Grade E 4340H Class 1	结构钢	chevron_right
A 540 Grade E 4340H Class 2	结构钢	chevron_right
A 540 Grade E 4340H Class 3	结构钢	chevron_right
A 540 Grade E 4340H Class 4	结构钢	chevron_right
A 540 Grade E 4340H Class 5	结构钢	chevron_right