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钢结构用高强度六角头螺栓 HR型
High-strength Structural Bolting Assemblies For Preloading-system HR-Hex Bolt
桥用高强度紧固件 六角头螺栓
Hexagon Head Bolts
桥用高强度紧固件 圆头螺栓
Round Head Bolts
桥用高强度紧固件 螺母
Nuts
桥用高强度紧固件 垫圈
washers
高强度六角头螺栓
Hexagon Bolts For High-Strength Structural Bolting With Large Width Across Flats - Product Grade C - Property Classes 8.8 And 10.9
钢结构用高强度六角螺母
Hexagon Nuts For High-Strength Structural Bolting With Large Width Across Flats - Product Grade B - Property Classes 8 And 10
高强度钢结构栓连接用平垫圈 淬火与回火热处理
Plain Washers For High-Strength Structural Bolting, Hardened And Tempered
方头螺栓 - 1型 - 半沉头
Blunt Bolts for General Purpose - Basic Parameters and Dimensions
方头螺栓 - 2型 - 沉头
Blunt Bolts for General Purpose - Basic Parameters and Dimensions
细牙六角头螺栓 A级和B级
Hexagon Head Bolts With Metric Fine Pitch Thread-Product Grades A And B
B级六角头细杆螺栓
Hexagon Head Bolts-Product Grade B-Reduced Shank(Shank Diameter≈Pitch Diameter)
六角头螺钉 产品等级C
Hexagon Head Screws - Product Grade C
六角头全螺纹螺钉——产品等级 A 级, B 级
Hexagon Head Screws with Threading Up To Head, Product Grades A and B
六角头螺钉 产品等级C
Hexagon Head Screws - Product Grade C
细牙六角头全螺纹螺栓 A级和B级
Hexagon Head Screws With Metric Fine Pitch Thread - Full Threaded, Product Grades A and B
六角头螺栓 产品等级A和B级
Hexagon Head Bolts - Product Grades A And B
井口设备类型法兰连接 — 螺柱 — 1型
Flange Connections of Wellhead Equipment - Stud - Modification 1
井口设备类型法兰连接 — 螺柱 — 2型
Flange Connections of Wellhead Equipment - Stud - Modification 2
井口设备类型法兰连接 — 螺母 — 1型
Nuts Flange Connections Of Type 1
井口设备类型法兰连接 — 螺母 — 2型
Nuts Flange Connections Of Type 2
井口设备类型法兰连接 — 密封圈 — П型
Flange Connections of Wellhead Equipment - Gasket - П
井口设备类型法兰连接 — 密封圈 — БX型
Flange Connections of Wellhead Equipment - Gasket - БX
开槽圆螺母 A级
Slotted round nuts, product grade A
轴用同心挡圈
Roundwire snap rings for shaft
孔用同心挡圈
Flat Wire Stopper Ring For Holes
大半圆头方颈螺栓 C级
Increased cup head square shoulder bolts, product grade C
圆头铆钉 B和C级
Button-head Rivets of Accuracy Classes B And C
金属和塑料用自攻沉头螺钉 [开槽 十字槽]
Self-tapping countersunk screws for metals and plastics
半圆头螺钉,产品等级A级和B级
Half-rounded head screws, product grades A and B
开槽半沉头螺钉 A级和B级
Raised countersunk head screws (Slotted), product grades A and B
十字槽半沉头螺钉 A级和B级
Raised countersunk head screws (Cross Recessed), product grades A and B
开槽沉头螺钉 A级和B级
Countersunk head screws of accuracy classes A and B(Slotted)
十字槽沉头螺钉 A级和B级
Countersunk head screws of accuracy classes A and B (Cross Recessed)
装铰刀孔用A级精度小六角螺栓
Product Grade A Fit Bolts With Hexagon Reduced Head
活节螺栓 杆部带孔
Eye Bolts
活节螺栓 头部开槽
Eye Bolts
活节螺栓
Eye Bolts
小垫圈
Diminished Washers Of Accuracy Classes A And C
平垫圈
Washers
平键
Keys couplings with prismatic Keys
大垫圈 A级和C级
Enlarged Washers, Product Grades A And C
销钉用A级钢垫圈
Steel Washers For Pins, Grade A
双头螺柱
Double End Studs
油嘴 1型
Lubricating plugs - Type 1
油嘴 2型
Lubricating plugs - Type 2
油嘴 3型
Lubricating plugs - Type 3
六角开槽螺母
Hexagon Slotted Nuts With Reduced With Across Flats, Accuracy Class A
皇冠六角开槽薄螺母
Hexagon Thin Slotted And Castle Nuts, Accuracy Class B
皇冠六角开槽螺母
Hexagon Slotted And Castle Nuts, Accuracy Class A
皇冠六角开槽薄螺母
Hexagon Thin Slotted And Castle Nuts, Accuracy Class A
小六角开槽薄螺母
Hexagon Slotted Lock-Nuts With Reduced Across Flats Width, Of Accuracy Class A
六角螺母 B级
Hexagon Nuts Of Accuracy Class B
六角锁紧螺母 产品等级B
Hexagon lock-nuts, product grade B
弹簧垫圈
Spring Washer
六角头螺栓 B级
Hexagon Bolts Of Accuracy Class B
六角头杆头带孔螺栓
Hexagon bolts with split pin hole on shank
六角头头部带孔螺栓
Hexagon bolts with wire holes on head
凹脑六角头螺栓
Upset type hexagonal head bolts
六角头螺栓 1型
Hexagon bolts, product grade A, Type 1
六角头螺栓 杆部带孔 2型
Hexagon bolts, Split Pin Hole, product grade A, Type 2
六角头头部带孔螺栓 3型
Hexagon Bolts With Wire Holes On Head, product grade A, Type 3
六角头螺栓 4型
Indented hexagon head screws, product grade A, Type 4
小六角头导颈螺栓 A级,1型
Hexagon reduced head bolts with guide neck product grade A , Type 1
小六角头导颈螺栓 A级,2型
Hexagon reduced head bolts with guide neck product grade A , Type 2
小六角头导颈螺栓 A级,3型
Hexagon reduced head bolts with guide neck product grade A , Type 3
小六角头导颈螺栓 A级,4型
Hexagon reduced head bolts with guide neck product grade A , Type 4
小六角头导颈螺栓 A级,5型
Hexagon reduced head bolts with guide neck product grade A , Type 5
钢筋混凝土结构用钢筋轧制产品规范
Specification for rolled steel products for reinforced concrete structures
增强强度轧材 一般技术条件
Rolled Steel with enhanced strength General Specifications
铜箔、铜带、薄铜板和厚铜板规范
Copper foil, strip, sheet and plate specification
普通碳素钢牌号
Common quality carbon steel grades
钛和锻造钛合金
Titanium and Wrought Titanium Alloys
表面光洁的优质碳素结构钢棒料规格
SIZED BARS MADE OF HIGH-QUALITY STRUCTURAL CARBON STEEL WITH A SPECIAL SURFACE FINISH
耐低温和耐磨钢铸件通用规范
Castings made of cold-and wear-resistant steel
轧制弹簧碳钢和合金钢规范
CARBONACEOUS AND ALLOYED SPRING ROLLED STEEL SPECIFICATIONS
轴承钢规范
Bearing Steel Specifications
耐热钢规范
HEAT-RESISTANT STEEL Specifications
高合金钢和耐蚀耐高温合金等级
High-alloy Steels And Corrosion-proof, Heat-resisting And High-temperature Alloys Grades
合金结构钢规范
ALLOYED CONSTRUCTION STEEL Specifications