Circular Tunnel Steel Formwork
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Price:
Negotiable
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- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2025-11-22 22:12
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Browse the number:
0
Company Profile
By certification [File Integrity]
Contact：jylahi(Mr.)
Email：
Telephone：
Phone：
Area：Beijing
Address：No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
Website： http://b73bf37f.xjzcle.com/
Product Details
Circular Tunnel Steel Formwork is a tunnel-exclusive solution, made of Q355ND steel. It enables full-circle integral forming (diameter 3-10m), ensuring ±2mm roundness precision—critical for tunnel structural safety.?100kN/m2 earth-pressure resistance endures tunnel loads. 85µm hot-dip galvanizing resists humidity (2000h salt-spray). Modular assembly cuts time by 40%. 250+ reuses—ideal for highway, railway, and municipal tunnel projects!link:https://www.flrsformwork.com/steel-formwork/tunnel-steel-formwork/circular-tunnel-steel-formwork.html