Product Description
The products can be applied in kinds of industrial fields such as the railway, road, bridge, tunnel projects, steel structure factory houses, high-rise buildings, aircraft storehouse and so on.

Product Feature
STANDARD：
GB/T897-901
SH3404
HG20613,20634
DIN938,939,949
IFI136,528
ASTMA193,A193M
A320,A320M

GRADE:
8.8,10.9,2B
35CM,B7,B7M,L7,L7M

Product Specification/Models
SIZE:
M6-M100,1/4"-4"

MATERIAL:
Carbon steel
Alloy steel

Application
The products can be applied in kinds of industrial fields such as the railway, road, bridge, tunnel projects, steel structure factory houses, high-rise buildings, aircraft storehouse and so on.