[log out]

中文 / EN

Service Hotline 400-6310-996

W-Beam Guardrail




Corrugated Steel Sheet for Corrugated Beam Guardrail


1、?Carried Standards: GB/T31439.1-2015, GB/T31439.2-2015, GB/T18226-2015

2、?Application: W-corrugated and thrie-beam guardrail for used on highways, urban roads and other premises

3、?Material: Q235

4、?Technical specifications:

Unit: mm

Product Name

L (Length)

D (Distance between connecting screw holes on both ends)

X (Distance from connecting screw hole to board end)

Y (Distance from connecting screw hole to joining screw hole)

W-Corrugated Steel Sheets

4320±5

4000±4

160±1

100±1


Product Name

L (Length)

D (Distance between connecting screw holes on both ends)

X (Distance from joining screw hole to sheet end)

Y (Distance from connecting screw hole to joining screw hole)

Thrie-Beam Guardrail

? ? ?-5

?+?Not Limited

4000±4

52(-15+32)

108±1

Hot Dip Galvanized Corrugated Steel Sheets for Guardrail

Product Name

Average adhesion of galvanized coating, g/

Average galvanization coating thickness, μm

Coating Uniformity, %

Steel Sheets for Guardrail

600

85

25


Hot Dip Galvanized Steel Sheets with composite polyester coating for corrugated beam guardrail

Product Name

Average adhesion of galvanized coating, g/

Average galvanization coating thickness, μm

Minimum allowable thickness of polyester coating, μm

Steel Sheets for Guardrail

275

39

76


5、?Specifications:

Corrugated Steel Sheets for Corrugated Steel Beams

W-Corrugated Steel Sheets

4320*310*85*3.0, single coating

4320*310*85*4.0, single coating

4320*310*85*3.0, composite coating

4320*310*85*4.0, composite coating

Thrie-Beam Guardrail

4320*506*85*3.0, single coating

4320*310*85*4.0, single coating

4320*506*85*3.0, composite coating

4320*310*85*4.0, composite coating


天創管業訂閱號
天創管業服務號
在线观看va高清免费-成在人线AV无码免费高潮喷水-国产欧美日韩综合精品二区-完整版免费A片在线观看