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Wind foundation anchor bolts

Wind foundation anchor bolts

Product name:Wind foundation anchor bolts

Material:35CrMo、B7

Specification: M30~M64,2m~10.5m

Property class: 8.8, 10.9

Surface treatment: Plain, Dacromet, Painting

Mechanical property of the anchor bolts as follows:


 Property class 

Yield strength Mpa min 

Tensile strength  Mpa min 

Elongation % min 

Reduction% min

Hardness HRC 

 Impact J

min

 Referred standard 

8.8

660

830

12

52

23~34

 27

GB/T3098.1

ISO898-1

10.9

940

1040

9

48

32~39