highway guardrail installation

  Product Description Materials             Quality hot strip steel Strip Steel Materials For Guardrail System:Q235B of China standard:  

Standard Table
ISO	Germany	U.K.	French	U.S.A.	Japan	China
E235B	S235JR S235JRG1 S235JRG2	S235JR S235JRG1 S235JRG2	S235JR S235JRG1 S235JRG2	Cr.D A36	SS400 SM400A SN400	Q235B

    Chemical composition of carbon construction steel:Q235B of China standard:

C	Mn	Si	S	P
0.12%~0.20%	0.30%~0.67%	≤0.30%	≤0.045%	≤0.045%

  Guardrail

Name	Specification(mm)	Picture
W-Beam	4320*310*85*3.0/4.0
Three-Beam	4320*506*85*4.0
Box Section Post	130*6.0
Pipe post	114*4.5 140*4.5
Offset block	200*178*3.0/4.0 300*200*290*4.5
Pipe post cap	140*3.0
End terminals	R160*3.0/4.0 R250*4.0 R350*4.0 R750*4.0
Accessories   Fastener	M16 * P45      M16 * P35         M16 * P180
Bracket	76*44*4.0

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