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Hebei Changtong Steel Structure Co., Ltd.

Hebei Changtong Steel Structure Co., Ltd. 20 years of communication tower design and production experience Provide comprehensive professional consulting services Has served countless communication

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25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers

    Buy cheap 25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers from wholesalers
     
    Buy cheap 25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers from wholesalers
    • Buy cheap 25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers from wholesalers
    • Buy cheap 25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers from wholesalers

    25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers

    Ask Lasest Price
    Brand Name : ChangTong
    Model Number : JGT190409-2
    Certification : ISO9001:2008
    Price : USD1000-15000
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 20000Tons/year
    Delivery Time : 30-45days
    • Product Details
    • Company Profile

    25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers


    Lattice Steel Tower

    Galvanised Steel Lattice Telecom Antenna Surveillance Camera Pull Rope Wind Tower Guyed Wire Mast Tower

    1. Packaging & Delivery:
    Packaging Details: Telecom tower will be bundled by Galvanized strapping as per client's requirements.
    Deliver:Shipped in 20 days after payment from Tianjin port
    Tower members: One steel tower is separated into several bundles.
    Bolts: Pacrum.lon bag or steel d
    2. Technical Data

    Design
    1. Design CodeTIA/EIA-222-G/F
    Structure Steel
    2. GradeMild SteelHigh Tensile Steel
    GB/T 700:Q235B, Q235C,Q235DGB/T1591:Q345B, Q345C,Q3455D
    ASTM A36ASTM A572 Gr50
    EN10025: S235JR, S235J0,S235J2EN10025: S355JR, S355J0,S355J2
    3. Design Wind SpeedUp to 250 km/h
    4. Allowable deflection0.5 ~1.0 degree @ operational speed
    5. Tension strength (Mpa)360~510470~630
    6. Yield strength (t≤16mm) (Mpa)355235
    7. Elongation (%)2024
    8. Impact strength KV (J)27(20°C)---Q235B(S235JR)27(20°C)---Q345B(S355JR)
    27(0°C)---Q235C(S235J0)27(0°C)---Q345C(S355J0)
    27(-20°C)---Q235D(S235J2)27(-20°C)---Q345D(S355J2)
    Bolts & Nuts
    9. GradeGrade 4.8, 6.8, 8.8
    10. Standards for mechanical properties
    10.1 BoltsISO 898-1
    10.2 NutsISO 898-2
    10.3 WashersISO 6507-1
    11. Standards for Dimensions
    11.1 BoltsDIN7990, DIN931, DIN933
    11.2 NutsISO4032, ISO4034
    11.3 WashersDIN7989, DIN127B, ISO7091
    Welding
    12. MethodCO2 Shielded Arc Welding & Submerged Arc Welding(SAW)
    13. StandardAWS D1.1
    Marking
    14. Method of marking of the membersHydraulic Press Stamping
    Galvanizing
    15. Galvanization standard of steel sectionsISO 1461 or ASTM A123
    16. Galvanization standard of bolts and nutsISO 1461 or ASTM A153
    Test
    17. Factory testTensile test,Elements analysis, Sharpy test(impact test), Cold Bending,
    Preece test,Hammer test

    Lattice Tower

    25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers


    Our Company

    25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers

    Hebei Chang Tong Steel Structure Co., Ltd.
    located in the hometown of China Tower
    , is a modern big-scale
    professional company fabricating triangular communicationtower,
    four-corner communication tower, cable tower, single-tube tower,
    camouflage communication tower and transmission line
    tower.integrating design,fabrication and marketing,annual
    production capacity reaches more than 30,000 tons.
    Company always adhere to the business strategy of "survive
    by quality, develop by credit, increase efficiency by science and
    technology", continuously carry out technical transformation,
    complete production equipment, reliable production process,
    adopt advanced CNC angle steel production line, CNC sheet
    production line and various supporting equipment. The
    equipment has a first-class iron tower stakeout center, all of
    which implement microcomputer lofting, which guarantees the
    processing quality and provides a strong guarantee for
    production, which can fully meet the design and production
    requirements of various types of towers and substation
    structures.
    Our steel tower products have won good reputation from our
    customers,including China tower,China mobile,China
    unicom,China telecom,State grid and so on.In addition,our
    products also were exported to many countries and
    areas,including South American,Africa,Southeast Asia and
    Ireland

    Quality 25m 30m 35m 40m 45m 55m 60m 65m 70m 75m 80m Lattice Steel Towers for sale
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