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Railway Bolt with Socket for Tunnel Construction

China Railway Bolt with Socket for Tunnel Construction, Find details about China Spear Bolt, Tunnel Bolt from Railway Bolt with Socket for Tunnel Construction

Model NO.
M25, M28
Material
Carbon Steel
Type
Concrete Ring Connect Bolt for Tunnel
Connection
Common Bolt
Head Style
Hex
Standard
DIN, ANSI, GB, JIS, BSW, GOST
Grade
Customized
Application
Building
Finish
Hot Galvanizing
Raw Material
Q235, 35#, 45#, 35CrMo, 42CrMo, 40cr
Certificate
ISO9001:2008
Std No.
Uic,DIN,BS,GB,JIS,etc
Surface Finish
Plain, Black, Phosphate, Zinc , HDG
Grade Data
4.6, 4.8, 6.8, 8.8, 10.9
Process Control
Internal
Inspection
Internal and 3rd Parties
Inspection Reports
Chemical Composition, Physical Property and Sizes
Sample Policy
Sample Free, Freight Collect
Production Update
Weekly Reports Will Be Provided
Trademark
ALEX
Transport Package
Double-Layer Woven Bag, Fumigation-Free Pallets
Specification
UIC, DIN, BS, GB, JIS, etc
Origin
Suzhou, Jiangsu
HS Code
7318150000

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