Basic Info.
Model NO.
JHX-3728a
Transport Package
in Cage
Trademark
Jiahexin
Origin
Qingdao, China
Production Capacity
5000 Ton Per Month
Product Description
Hot Dipped Galvanized Steel Highway Guardrail W Beam Sigma Post
| Material | Carbon steel |
| Grade | Q235B Q345B |
| Thickness | 2.5mm-4.0mm |
| Width | 506mm |
| Length | 1000-4320mm |
| Technique | Cold Rolled |
| Zinc Coating | 250/350/600 g/m2 or as request |
| Weight | 50 kg/piece |
| Certificate | ISO BV SGS |
| Surface Treatment | Galvanized, Painted |
| Standard | ISO,GB,JIS,ASTM,ANSI,AISI,DIN,BS |
| Manufacturing processes | Material inspection, material cutting, deburring, bending, assembling, welding, polishing/cleaning, shot blasting, machining, painting, packing, delivery. |
| Heat treatment | Normalization,annealing,quenching and tempering(45#) |
| Packing | Iron pallets/racks, or as per customer's requirements. |
| Inspection | 100% dimension inspection and visual inspection,,gas tight test before delivery. |
| Non-destructive testing (NDT) | PT (penetrating testing), MT (magnetic particle testing), UT (ultrasonic testing), RT (radio- graphic testing). |
| Software | Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF , IGS , STP etc. |
| Certificates | ISO, BV, SGS |
| Application | traffic post, sing post, security post, handrail post, bollard post, guard post |
