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Steel Bridge Side Guardrail
Bridge guardrail refers to the guardrail installed on the bridge. Its purpose is to prevent out-of-control vehicles from going out of the bridge, and has the functions of preventing vehicles from breaking through, passing under, and overturning the bridge and beautifying the bridge building.
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Bridge Guardrail
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Metal beam and post guardrail
The columns and beams of the metal bridge guardrail are the stressed components of the bridge guardrail. They need to have good characteristics of absorbing vehicle collision energy, and at the same time, they must be easy to process and install. Table 5-1 and Table 5-2 are the most commonly used at home and abroad. Bridge guardrail beam form and column section form. Among them, the standard length of the beam is ~0crll, and the standard spacing of the columns is . ~]0cnl or ~OcHI. The structure of the metal guardrail should meet the following points:
①When the safety belt height D of the guard wheel is less than 10cra and does not exceed the guardrail surface (H=0), the anti-collision level is PL3, PL2, PLl
When the wheel safety belt protrudes from the front of the guardrail (25cm~<H~<50cm), and the height of the wheel safety belt D~>25cm, the guardrail with the anti-collision level of PL3 and PL2
Shi
| Grade | 201, 202 , 304 , 304L , 304H , 309, 309S , 310 , 310S ,316, 316L, 316Ti, 317, 317L, 321, 347, 347H , 409L , 420 , 420J1 , 420J2 , 430 , 431,434 , 436L , 439 , 441, 443 , 444 , 904L , 2205 , 2507 , 253MA , 254Mo , 631 , 654MO ,17-4pH ,N08367 (AL 6XN ) ,etc.SGCC,DC51D,DX51D,DX52D,SGCD,Q195,Q235,SGHC,DX54D, S350GD, S450GD, 1050,1060,2A14,3003,3103,4032,5454,5754,5056,5082,5086,6061,6060,6082,7075,7475 Q235,Q255,Q275,Q355B,SS400,A36,SM400A,St37-2,SA283Gr,S235JR,S235J0,S235J2 | |||
| Surface Finish | polish bright black | |||
| Standard | JIS/SUS/GB/DIN/ASTM/AISI/EN | |||
| Technique | Cold Rolled; Hot Rolled | |||
| Diameter | 3-480mm | |||
| Length | 3000mm, 4000mm,5800mm,6000mm,12000mm,or as required. | |||
| Lead Time | 7-15 working days after the receipt of 30% deposit | |||
| Payment Terms | 30% TT for deposit,70% TT /70% LC at sight balance before shipment | |||
| Price Terms | FOB, EXW, CIF, CFR | |||
| Packing | Standard Seaworthy Package or according to customer's requirements | |||
| Container Size | 0ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM | |||
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Zhangpu (Shandong) Iron and Steel Group Co., Ltd. was founded in 2015, located in Jinan City, Shandong Province. It has a factory building of 20,000 square meters. Annual output 23,000 tons.We focus on the production and sales of Shandong steel, so we have a high supply capacity.
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We mainly produce galvanized, PPGI, stainless steel, galvanized steel, carbon steel, etc., suitable for engineering, coal mine, textile, electric power, boiler, machinery and other fields.
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We focus on the production and sales of Shandong steel, so we have a high supply capacity. We are glad to receive your inquiry and will reply as soon as possible.
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We adhere to the "quality first, service first, continuous improvement and innovation, customer satisfaction" business policy, with "zero defects, zero complaints" as the quality goal.
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Building 1, Wanda Office Building, Lixia District, Jinan City, Shandong province, China
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©2022 Zhangpu (Shandong) Iron and Steel Group Co., Ltd.
©2022 Zhangpu (Shandong) Iron and Steel Group Co., Ltd.
Hotline:+8617763456555
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