紧固件常用GB标准
∙(ISO 7380-1997) 内六角平圆头螺钉 GB/T 70.2-2000 ∙(ISO 4762-1997)(GB 70-1985) 内六角圆柱头螺钉 GB/T 70.1-2000 ∙十字槽盘头螺钉818-85 GB/T 818-2000 ∙1型六角螺母 GB/T 6170-2000
∙六角薄螺母 GB/T 6172.1-2000
∙盖形螺母 GB/T 923-88
∙标准型弹簧垫圈 GB/T 93-87
∙内六角凹端紧定螺钉 GB/T 80-2000
∙平垫圈A级 GB/T 97.1-2002
∙钢结构用高强度垫圈 GB/T 1230-91
∙钢结构用高强度大六角头螺母 GB/T 1229-91
∙钢结构用高强度大六角头螺栓 GB/T 1228-91
∙大半圆头方颈螺栓C级 GB/T 14-1998
∙半圆头方颈螺栓 GB/T 12-88
∙十字槽小盘头螺钉 GB/T 823-88
∙等长双头螺柱B级 GB/T 901-88
∙十字槽沉头螺钉第1部分：钢4.8级 GB/T 819.1-2000
∙开口型扁圆头抽芯铆钉 GB/T 12618-90
∙圆柱销不淬硬钢和奥氏体不锈钢 GB/T 119.1-2000
∙十字槽沉头自攻螺钉 GB/T 846-85荧光球
∙十字槽盘头自攻螺钉 GB/T 845-85
∙小垫圈A级 GB/T 848-2002
∙大垫圈A级 GB/T 96.1-2002
∙六角头螺栓 GB/T 5782-2000
1.螺栓
∙六角头螺栓细牙Hexagon head bolts with fine pitch thread
GB/T 5785-2000 | 代替GB/T 5785-1986
∙六角头螺栓细牙全螺纹Hexagon head bolts with fine pitch thread-Full thread GB/T 5786-2000 | 代替GB/T 5786-1986
∙六角法兰面螺栓-加大系列-B级Hexagon flange bolts-Heavy series-product grade B GB/T 5789-86 | UDC 621.882.6
∙六角法兰面螺栓-加大系列-细杆-B级Hexagon flange bolts-Heavy series-product grade B GB/T 5790-
86 | UDC 621.882.6
∙六角法兰面螺栓小系列Hexagon flange bolts-Small series
GB/T 16674-1996 | 代替GB/T 5787、5788-1986
∙钢网架螺栓球节点用高强度螺栓High strength bolts for joints of space grid structures GB/T 16939-1997
∙扩口式管接头空心螺栓Flared type tube fittings Inverted flare bolts
GB 5650
∙GB/T 3098.13-1996 紧固件机械性能螺栓与螺钉GB/T 3098.13-1996 紧固件机械性能螺栓与螺钉
3098
∙GB18230.2-2000 栓接结构用大六角螺栓短螺纹GB18230.2-2000 栓接结构用大六角螺栓短螺纹
GB18230.2-2000
∙U型螺栓U-bolts
溶洞处理
JB/ZQ 4321-97 | 代替JB/ZQ 4321-86
∙大半圆头带榫螺栓Cup head nib bolts with large head
GB/T 15-88 | UDC 621.882.6 | 代替GB15-76
∙六角头铰制孔用螺栓Hexagon fit bolts-product grade A and B
GB/T 27-88 | UDC 621.882.6 | 代替GB27-76
变压器防盗器∙六角头螺杆带孔铰制孔用螺栓Hexagon fit bolts with split pin hole on shank-product grade A and B
GB/T 28-88 | UDC 621.882.6 | 代替GB28-76
∙六角头头部带槽螺栓A 和B 级Hexagon bolts with slot on head -product A and B GB/T 29.1-88 | UDC 621.882.6 | 代替GB29-76
∙十字槽凹穴六角头螺栓Cross recessed hexagon bolts with indentation
GB/T 29.2-88 | UDC 621.882.6 | 代替GB29-76
∙下方头螺栓B级Square head bolts with small head-praduct grade B
GB/T 35-88 | UDC 621.882.6 | 代替GB35-76
∙T 形槽用螺栓Bolts for T-Slot
GB/T 37-88 | UDC 621.882.6 | 代替GB37-76
∙加强半圆头方颈螺栓Strengthened cup head square neck bolts
GB/T 794-93 | 代替GB794-67
∙六角头螺杆带孔螺栓Hexagon bolts with split pin hole on shank-product grade A and B GB/T 31.1-88 | UDC 621.882.6 | 代替GB31、23、24-76
∙六角头螺杆带孔螺栓细杆B级Hexagon bolts with split pin hole on shank-Reduced shank-product grade B
GB/T 31.2-88 | UDC 621.882.6 | 代替GB31、23、24-76
∙六角头螺杆带孔螺栓细牙A和B级Hexagon bolts with split pin hole on shank-Fine pitch thread-product grade A and B
GB/T 31.3-88 | UDC 621.882.6 | 代替GB31、23、24-76
∙方头螺栓C级Square head bolts-Product grade C
GB/T 8-88 | UDC 621.882.6 | 代替GB8-76
∙沉头方颈螺栓Flat countersunk square neck bolts
GB/T 10-88 | UDC 621.882.6 | 代替GB10-76
∙沉头带榫螺拴Flat countersunk nib bolts
耐火砖比重
GB/T 11-88 | UDC 621.882.6 | 代替GB11-76
∙半圆头带榫螺栓Cup head nid bolts
GB/T 13-88 | UDC 621.882.6 | 代替GB13-76
∙六角头头部带孔螺栓A 和B级Hexagon bolts with wire holes on head-product grade A and B GB/T 32.1-88 | UDC 621.882.6 | 代替GB32、25、26-76
∙六角头头部带孔螺栓细杆B级Hexagon bolts with wire holes on head-Reduced shank-product grade B
GB/T 32.2-88 | UDC 621.882.6 | 代替GB32、25、26-76
∙六角头头部带孔螺栓细牙A 和B 级Hexagon bolts with wire holes on head-Fine pitch thread-product grade A and B
GB/T 32.3-88 | UDC 621.882.6 | 代替GB32、25、26-76
∙活节螺栓Eye bolts
GB/T 798-88 | UDC 621.882.6 | 代替GB798-76
∙地脚螺栓Eyelet bolts
GB/T 799-88 | UDC 621.882.6 | 代替GB799-76冯代存
∙沉头双榫螺Flat countersunk double nib bolts
GB/T 800-88 | UDC 621.882.6 | 代替GB800-77
∙小半圆头低方颈螺栓B级Cup head square neck bolts with small head and short neck-product grade B
GB/T 801-1998 | 代替GB801-88
∙六角头螺栓C级Hexagon head bolts-product grade C
GB/T 5780-2000 | 代替GB/T 5780-1986
∙六角头螺栓全螺纹C级Hexagon head bolts-Full thread-product grade C GB/T 5781-2000 | 代替GB/T 5781-1986
∙六角头螺栓-细杆-B级Hexagon head bolts-Reduced shank -Product grade B GB/T 5784-86 | UDC 621.882.6 | 代替GB30、21-76
∙六角头螺栓 Hexagon head bolts
GB/T 5782-2000 | 代替GB/T 5782-1986
∙六角头螺栓全螺纹 Hexagon head bolts-Full thread
GB/T 5783-2000 | 代替GB/T 5783-1986
∙大半圆头方颈螺栓C级Cup head square neck bolts with large head-Product grade C GB/T 14-1998 | 代替GB14-88
∙半圆头方颈螺栓Cup head square neck bolts
GB/T 12-88 | UDC 621.882.6 | 代替GB12-76
2.螺钉
∙方头长圆柱球面端紧定螺钉Square set screws with long dog point and rounded end GB/T 83-88 | UDC 621.882.2 | 代替GB83-76
∙开槽圆柱头轴位螺钉Slotted cheese head screws with shoulder GB/T 830-88 | UDC 621.882.2 | 代替GB830-76
∙开槽无头轴位螺钉Slotted shoulder screws
GB/T 831-88 | UDC 621.882.2 | 代替GB831-76
∙开槽带孔球面圆柱头螺钉Slotted capstan screws
GB/T 832-88 | UDC 621.882.2 | 代替GB832-76
∙开槽圆柱头螺钉Slotted cheese head screws
GB/T 65-2000 | 代替GB/T 65-1985
∙开槽盘头螺钉Slotted pan head screws
GB/T 67-2000 | 代替GB/T 67-1985
∙开槽沉头螺钉Slotted countersunk flat head screws (common head style) GB/T 68-2000 | 代替GB/T 68-1985
∙开槽半沉头螺钉Countersunk slotted raised head screws (common head style) GB/T 69-2000 | 代替GB/T 69-1985
∙开槽锥端紧定螺钉Slotted set screws with cone point
GB/T 71-85 | UDC 621.882.219 | 代替GB71-76
∙开槽锥端定位螺钉Slotted setscrews with cone point
GB/T 72-88 | UDC 621.882.2 | 代替GB72-76
∙开槽平端紧定螺钉Slotted set screws with flat point
多媒体互动系统GB/T 73-85 | UDC 621.882.219.4 | 代替GB73-76
∙滚花高头螺钉Knurled thumb screws
GB/T 834-88 | UDC 621.882.2 | 代替GB834-76
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