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GB /T 902.1-1989 Weld studs for manual welding

Unit: mm
国标GB /T902.1-1989 GB902.1 902.1GB(GB902- Weld studs for manual welding
Nominal Length L Tips:seclect Nominal Length L and get Weight .
Screw Thread
d
M3 M4 M5 M6 M8 M10 M12 (M14) M16 (M18) M20
P Pitch
b Nominal Size
Lengthen
0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5
12 14 16 18 22 26 30 34 38 42 46
15 20 22 24 28 45 49 53 57 61 65
Weitht of per 1000 steel products(≈kg)
- - - - - - - - - - -
①,b value deviation: 0~2p
Relevant Standards
1
机动弧用焊接螺柱
[GB]
GB /T 902.2-1989		 Weld studs for arc welding
2
储能焊用焊接螺柱
[GB]
GB /T 902.3-1998		 Weld studs for capacitor discharge welding
3
手工焊用焊接螺柱
[GB]
GB /T 902.1-2008		 Weld studs for manual welding
4
PD型电弧焊用焊接螺柱
[GB]
GB /T 902.2-2010		 Threaded studs for drawn arc stud welding with ceramic ferrule-PD style
5
RD型电弧焊用焊接螺柱
[GB]
GB /T 902.2-2010		 Threaded studs for drawn arc stud welding with ceramic ferrule-RD type
6
焊接螺柱
[DIN]
DIN 525-1986		 Weld studs
7
焊接螺柱
[DIN]
DIN 525-2008		 Weld studs
8
单头焊接螺柱
[DIN]
DIN 34828-2005		 Welding studs with turnbuckles
9
PD型焊钉
[ISO]
ISO 13918-1998		 Threaded studs(PD)
10
RD型焊钉
[ISO]
ISO 13918-1998		 Threaded stud with reduced shaft(RD)
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