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Item NO.:
AT-H03Order(MOQ):
10 MTPayment:
T/T, L/C, D/PProduct Origin:
Shandong, ChinaColor:
As per CustomizationShipping Port:
Qingdao, ChinaLead Time：
3,000 MT/ MonthH-shaped steel is an economical cross-section and high-efficiency profile with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio. It is named because its cross-section is the same as the English letter "H". Since all parts of H-shaped steel are arranged at right angles, H-shaped steel has the advantages of strong bending resistance in all directions, simple construction, cost saving and light structural weight, and has been widely used.
Description of Goods:
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Product Name
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Structural H Steel Beam Universal Column |
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1.Web Width (H): 100-900mm
2.Flange Width (B): 100-300mm 3. Web Thickness (t1): 5-30mm 4. Flange Thickness (t2): 5-30m |
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Length
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6m / 9m / 12m or customized length as per client request
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Standard
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JIS G3101 EN10025 ASTM A36 ASTM A572 ASTM A992
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Material
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Q235B Q345B Q420C Q460C SS400 SS540 S235 S275 S355 A36 A572 G50 G60
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Technique
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Hot rolled / Welding joint
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Application
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Construction structure / Building construction
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Inspection
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SGS BV INTERTEK or another the 3rd party inspection
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Packing
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In bundle fasten by steel strip
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Supply Ability
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10000 tons per week
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Payment
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TT / LC at sight
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Product Details:
Packaging Details:
Applications:
H-shaped steel is a new type of economical construction steel. H-shaped steel has an economical and reasonable cross-section shape and good mechanical properties. During rolling, the extension of each point on the cross-section is relatively uniform and the internal stress is small. Compared with ordinary I-beam steel, it has the advantages of large section modulus, light weight and metal saving, which can make buildings The structure is reduced by 30-40%; and because the inner and outer sides of the legs are parallel and the leg ends are at right angles, they can be assembled into components, which can save 25% of the welding and riveting workload. It is often used in large buildings (such as factories, high-rise buildings, etc.) that require large interception capacity and good cross-sectional stability, as well as bridges, ships, lifting and transportation machinery, equipment foundations, brackets, foundation piles, etc.
About Us- Qingdao Altai Tower Co., Ltd
Qingdao Altai tower Co., Ltd. is a professional manufacturer of telecommunication tower, power tower and tower accessories, and has passed ISO, CE and other international authoritative certification, we have 23 international patents. We are committed to providing customers with the best telecommunication towers and the most professional telecommunication equipment optimization solutions. Many of our products have been exported to more than 100 different countries and regions, such as the United States, Middle East countries, Europe and so on, and have achieved very good market reputation in the local market.
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1. key Details:Place of Origin: Shandong, China (Mainland) Brand Name: Altai Tower or OEM Model Number: AT-G20 Surface treatment: Hot Dip Galvanizied or painted. 2.Packaging & Delivery: Packaging Details: Telecom tower will be bundled by Galvanized strapping as per client's requirements. Deliver: Shipped in 30 days after payment from Qingdao / designated port. Tower members: One steel tower is separated into several bundles. Bolts: Packing material is robust nylon bag or steel drum. 3. Technical Data 1. Design Code ALT/294/ASC-AC Structure Steel 2. Grade High Tensil Steel GB/T1591:Q345B, Q345C,Q3455D ASTM A572 Gr50 EN10025: S355JR, S355J0,S355J2 3. Design Wind Speed Max. 250 km/h 4. Allowable deflection 0.5 ~1.0 degree at operational speed 5. Tension strength (Mpa) 470~630 6. Yield strength (t≤16mm) (Mpa) 235 7. Elongation (%) 24 8. Impact strength KV (J) 27(20°C)---Q345B(S355JR) 27(0°C)---Q345C(S355J0) 27(-20°C)---Q345D(S355J2) Bolts & Nuts 9. Grade Grade 4.8, 6.8, 8.8 10. Standards for mechanical properties 10.1 Bolts ISO 898-1 10.2 Nuts ISO 898-2 10.3 Washers ISO 6507-1 11. Standards for Dimensions 11.1 Bolts DIN7990, DIN931, DIN933 11.2 Nuts ISO4032, ISO4034 11.3 Washers DIN7989, DIN127B, ISO7091 Welding 12. Method CO2 Shielded Arc Welding & Submerged Arc Welding(SAW) 13. Standard AWS D1.1 Marking 14. Method of marking of the members Hydraulic Press Stamping or Laser Engraving Galvanizing 15. Galvanization standard of steel sections ISO 1461 or ASTM A123 16. Galvanization standard of bolts and nuts ISO 1461 or ASTM A153 Test 17. Factory test Tensile test,Elements analysis, Sharpy test(impact test), Cold Bending, Preece test,Hammer test Capacity 18. Maximum Production Capacity 2,000 Metric Ton per Month Packaging Detail: With standard sea-worthy packaging or as per requirements. Hot-dip Galvanization: The galvanizing workshop we have invested in is equipped with equipment imported from Italy and is galvanized in strict accordance with the American ASTM A123 standard. 1 1 Why Choose Us? 1. Strict quality control system and abundant technical reserves have created world-class products.2. The factory has completed tens of thousands of project cases so far, so that we have a wealth of technical reserves.3. Facilitating supports and low labor cost make the product price have great advantages in the world.4. With a number of patented technologies and a mature drawing and drawing team, you can rest assured of your choice.5. China Power Grid Certification Level 1 supplier, you can safely choose and cooperate.6. We are not only manufacturers and suppliers, but also your partners and technical support. Full Experience in the Industry Mature Production Line 1 1 Sophisticated Equipments Professional Design & Engineering Team
A guyed tower is a slender structure made up of truss members, which rests on the ocean floor and is held in place by a symmetric array of catenary guylines.
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