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สลักเกลียว น็อต เกรด 8.8 ชุบสังกะสีแบบจุ่มร้อน สลักเกลียวยึด สังกะสี M16
Grade 8.8 Hot-Dip Galvanized M16 Bolt for Highway Guardrail Installation These bolts and nuts are full hot-dip galvanized standard fasteners with thick uniform zinc coating. They are specially matched to assemble guardrail plates and support posts, featuring outstanding rust resistance and reliable ...
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รากฐานเหล็กหนัก HDG Pre Punched สําหรับโครงสร้างอุปสรรคความปลอดภัยทางถนน
Heavy Duty HDG Pre-punched Steel Foundation For Road Safety Barrier Structure Product Overview Hot Dip Galvanized Guide Crash Barrier is a professional road safety protection facility widely used in highway and municipal road infrastructure projects. Made of high-quality Q235 carbon steel and ...
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700 มิลลิเมตร แกลนไซด์ W Beam Guardrail ISO45001 รอบทางหลวง
60-120μm Zinc Coating Round Post Guardrail Post With Base Plate 1. Product Overview U-post is an essential structural support element used in W-beam guardrail systems. Manufactured from high-quality Q235/Q355 carbon structural steel, the post is produced through an integral roll-forming process to ...
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ราวกันตกสะพานร่องน้ำป้องกันความชื้นและการกัดกร่อน ราวสะพานสำหรับคนเดินเท้า
bridge guardrail for viaduct and riverside bridge, anti-humidity corrosion Bridge guardrail is made of Q235 carbon structural steel with full hot-dip galvanizing. The zinc thickness complies with anti-corrosion standards for highway metal parts, suitable for humid and waterside working conditions of ...
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ราวกันชนแบบ Thrie Beam หนา 2.67 มม. ยาว 6 ฟุต
Stable buffer thrie-beam guardrail used on road & riverbank Hot-dip galvanized thrie-beam guardrail adopts triple-wave reinforced structure for superior crash resistance, widely applied on highways and bridges for road safety protection. The thick uniform zinc coating delivers outstanding anti...
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60 - 120um ซิงค์เคลือบรอบ guardrail โพสต์กับแผ่นฐาน
1. Product Overview U-post is a core supporting component specially designed for W-beam guardrails.Made of national standard Q235/Q355 carbon steel, it is integrally roll-formed with stable structure and excellent bending resistance. Adopting overall hot-dip galvanizing anti-corrosion treatment, the ...
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Q235 ปลายเทอร์มินัล ปรับปรุงทางด่วน ป้องกันการชนทาง
Hot Dip Galvanized Guardrail Terminal | Highway Anti-Collision Road Safety Terminal Product Description Guardrail terminals are mounted at the start and end of W-beam guardrails to cover sharp cut steel ends. They absorb impact energy gradually when vehicles crash, reduce collision damage, and avoid ...
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M8 - M30 Galv Bolt Nut 800 MPa Hot Dip โบลท์เหล็กกระดาษ
Grade 8.8, Hot-dip Galvanized Bolt Full Hot-Dip Galvanized Bolts & Nuts – Heavy-Duty Fasteners for W Beam Guardrail Assembly These bolts and nuts are full hot-dip galvanized standard fasteners with thick uniform zinc coating. They are specially matched to assemble guardrail plates and support posts, ...
