ASTM F3125/F3125M-15a经热处理的最低拉伸强度为120 ksi (830 MPa) 和150 ksi (1040 MPa)且具有英制和公制尺寸的钢和合金钢制高强度结构螺栓的标准规格 Standard Specification for High Strength Structural Bolts, Steel and Alloy Steel, Heat Treated, 120 ksi (830 MPa) and 150 ksi (1040 MPa) ...
ASTM F3125/F3125M-19 当前最新 ASTM F3125/F3125M-25 适用范围 1.1 本规范涵盖了钢和合金钢制造的淬火和回火螺栓的化学、物理和机械要求,采用英制和公制尺寸,有两种强度等级、两种类型和两种样式。1.1.1 本规范是对六项 ASTM 标准的整合和替代,包括: A325、A325M、A490、A490M、F1852 和 F2280。1.1....
Designation: F3125/F3125M − 15aStandard Specif i cation forHigh Strength Structural Bolts, Steel and Alloy Steel, HeatTreated, 120 ksi (830 MPa) and 150 ksi (1040 MPa) MinimumTensile Strength, Inch and Metric Dimensions 1This standard is issued under the f i xed designation F3125/F3125...
Twist-off-type Tension Control Structural Bolts: Heavy Round Head Configurations (ASTM F 1852 / ASTM F 2280) 6 [美标] ASME B 18.2.6 - 2006 钢结构用扭剪型高强度螺栓 (ASTM F 1852 / ASTM F 2280) Steel Structure with High Strength Round Torsional Shear Bolt (ASTM F 1852 / ASTM F ...
Keywords: F3125/F3125M; Steel structure ; High-strength bolts 桥梁、铁路及其他钢结构件螺栓连接副的产品性能和材 0引言 料及装配连接要求。1951年提出ASTM A325 强度螺 1947年美国首次设立钢结构栓接件材料研究机构 栓连接件的技术标准,1961年研究并开发强度比ASTM RESEARCH COUNCIL ON STRUCTURAL CONNEC- A325...
ASTM F3125 Heavy Hex Head Bolts, Find Details and Price about ASTM A325m A325 Type 1 Bolt from ASTM F3125 Heavy Hex Head Bolts - Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.
High strength structural bolts and assemblies, steel and alloy steel, heat treated, 120ksi(830Mpa)~150ksi(1040Mpa) minmum tensile strength 归类 合金钢 F3125 Grade A325 Type 3 化学元素成分含量(%) 成分C Si Mn P S Cr Ni Cu Composition A 最小值 0.33 0.15 0.9 - - 0.45 0.25 0.25 最...
Fastener, Nuts, Bolts, Thread Rod, Washer, Hex Nuts, Hex Bolts, A194-2h, A325/A325m, A490/A490m More Product Description Company Info Basic Info. Model NO. QBH-ASTM F3125 Material High Strength Steel Type Hexagon Head Connection Common Bolt ...
Product name ASTM F3125 Grade A325 A490 Stainless Steel Structural Bolts Hex Bolts Standard: DIN,ASTM/ANSI JIS EN ISO,AS,GB Thread: unc,unf,metric thread Material: stainless steel 304,316,carbon steel35#, 45#, alloy steel, brass... Grade: 4.8,6.8,8.8,10.9,...
B18.2.3.7M Metric Heavy Hex Structural Bolts B18.24 Part Identifying Number (PIN) Code System Standard for B18 Fastener ProductsNote: In 2016, ASTM A325M was officially withdrawn and replaced by ASTM F3125, in which A325M now becomes a grade under the F3125 sp...