1. Company profile:

Shandong Tongya Traffic Safety Facilities Co.,Ltd is a reputable manufacturer specialized in  highway guard rail (also named as Crash barrier, Safety Barrier, Road Barrier) . We can manufacture W Beam, and different types of steel posts (C Posts, U Posts, Sigma Posts) and blocks, we can also supply bolts, nuts and washers, reflector, cat's eye, and relevant components, etc OEM is welcome.

2. Highway Guardrail description

 

(1) Detailed Description

 

Normal Size	3200/3300/4128/4130/4300/4320×306/310/312/506×80/82/83/85×2.55/2.67/2.75/3/4mm. Available in different sizes.
Profile	W-beam, Three-beam
Applicable standards	JT/T281-2007(Corrugated Sheet Steel Beams For Expressway Guardrail - China), AASHTO M-180(Corrugated Sheet Steel Beams For Highway Guardrail - USA), RAL-RG620 (German) or any other International Standards.
Materials	Steel Grade Q235B (equivalent to S235JR according to DIN EN 10025 and Gr. D according to ASTM A283M) Steel Grade Q345 (S355JR / ASTM A529M 1994).
The thickness of the steel	2.55mm, 2.67mm, 2.75mm, 3mm, 4mm Or according to consumers’ request.
Surface treatment	Hot Dipped Galvanized or Powder Coated.
The thickness of  galvanized (double sides)	550g/m2 (80µ) or 610g/m2 (85µ) or 1100 g/m2 (160µ) or 1200 g/m2 (170µ) Or as per your request.
Certificate	ISO9001:2000, ISO14000, SGS, CE
Features	Great corrosion resistant, high intensity, long and durable, with good impact resistance,  low cost, long life, higher security, environmental protection, etc.
Relevant parts  for guard rails	Posts, Spacer (C, U and Sigma types etc), Bolts and Nuts and washers, Reflectors  and Terminal  Ends
Technology	Cold Rolled
Application	Highway and Road safety
Other special specification as per client's requirement or drawings.

4. Crash barrier Accessories

 

(1). Crash barrier Spacers Description: C, U, Round, and Sigma spacer and other types are available.               

 

(2). Crash barrier End Description (1)  Main type: bull nose & fish tail.

 

                               (2)  standard: JT/T 281-1995(China), AASHTO M180-79(USA), TL-SP 92(Germany).

 

(3). Crash abrrier Reflector & Bolts & Nuts

 

Crash barreir Reflector Normal Size: 50*70*120mm    Shape:  trapezoid 

 

Bolts & Nuts Normal Size: M16*35, M16*50

6.Contacting Informations

Any interests about these listed highway guardrail products, please feel free to send us inquiry or call us directly, we will be there to serve your needs timely.Sincerely hope to establish good business relations with you, our distinguished client !

 

 

Anne zhao

TEL/Fax: 86 531 88155198

Cell Phone: 86 15264128090

Skype:leozhao627

Email:anne8090(at)hotmail.com