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Hot DIP Galvanized Curved Bolt for Railway Construction/Tunnel Segment Bolt

China Hot DIP Galvanized Curved Bolt for Railway Construction/Tunnel Segment Bolt, Find details about China Tunnel Segment Bolt, HDG from Hot DIP Galvanized Curved Bolt for Railway Construction/Tunnel Segment Bolt

Model NO.
TB-1
Material
Carbon Steel
Type
Tunnel Bolt with Black Surface
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
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, Wooden Box
Specification
UIC, DIN, BS, GB, JIS, etc
Origin
Suzhou, Jiangsu
HS Code
7318150000

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