Electric Power Transmission Line Steel Tower :
1. Price Term: EXW, FOB, CFR or CIF.
The price include pole shaft, base plate, crossarm ,anti-climbing device, fasten parts and anchor bolt.
Shipping seaport: Qingdao Seaport.
Please provide drawings if you have so that we can calculate the accurate price for you.
We also provide design according to your requests, if you don't have drawings.
3. Performance Standard
Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese Standards) and customer's requirements.
4. Steel pipe tower welded requirements
1 )we used CO2 welding and submerged arc auto welding or other methods as AWS D1.1
2 )Welded seam shall be full penetration and grinded.
3 )The welded product has no fissure, scar, overlap, layer or other defects.
5. Steel tower Galvanization
All steel items, bolts, nuts, washers & other components to be hot -DIP galvanized with uniform. As per (ASTM-A-123).
5. MOQ: One 40FT Container.
6. Payment Term: Typically 30% by T/T as deposit, balance by T/T or L/C at sight before shipment. Other payment way can be negotiated.
7.Delivery Time: 2 weeks per container after PO/drawing/prepayment confirmed.
8. Package: Normally wrapped by plastical bags ,mat or burlap cloth at the top and bottom,or according to clients requirement.
IN / EN / AD-W norms:
EN1092-1
Circular flanges for pipes, vales, fittings and accessories, PN designated - Part 1: Steel flanges
=> Type 01, Type 02, Type 04, Type 05, Type 11, Type 12, Type 13, Type 21
DIN 2519:
Steel flanges, technical terms of delivery (Stahlflansche, Technische Lieferbedingungen)
DIN 2526:
Flanges, types of contact faces
(Flansche, Formen der Dichtflächen)
=> DIN 2512, DIN 2513, DIN 2514, DIN 2695, DIN 2696
DIN 2528
Flanges, steel flanges ready for use, materials (Flansche, Verwendungsfertige Flansche aus Stahl, Werkstoffe)
Sheetray provides one-stop business services for oversea customers who imports metal-made from china factories. In sheetray, we exclusively focus on metal products. Briefly we focus on:
--- metal raw material
--- metal casting
--- metal die and mold
--- metal machining
--- sheet metal fabrication
--- metal hardware and accessory.
The services we provide include:
--- supplier sourcing: we help customers to seek for competitive suppliers according to their product specifications.
--- factory audit: we help customers to make on-site factory audit to verify that the supplier is well-organized and well-equipped for the customer's specific products.
--- quality control: we help customers to supervise the mass production in the factory to control the quality and production lead time.
--- container loading check: we help customers to supervise the container loading in the factory to make sure package and transportation is safe and saving.
--- technical support and factory-visit assistance: we provide value-added services for customers.
Sheetray, different from other third-party inspection company, is working at providing project management for customers. That means, we help customer to take charge of everything relative to their projects in order to save time, cost, energy for customers while at the same time enable customers to receive quality products on time. For more information on sheetray, please go to www.Sheetray.Com
Telecommunication camouflaged tower is a communications tower it make the surrounding natural environment in harmony,effectively solve the difficult problem of establishment of the station at National Scenic Area.it take of synthetic resin and advanced chemical raw materials as sculpture substrate for tree trunk , the tree section , bark , roots , etc.It was sprayed of advanced acrylic paint to modify and protect surface.The products enhanced durability is up to 5 years not fade,10 years does not crack and fall off.
Camouflaged telecom tree tower advantages:
The Structure is refined and realistic , the appearance is elegant and beautiful .Bionic Tower produced modeled on the actual plant.It installed in the bush of the scenic areas, parks , squares ...into the natural.Communication Tree tower humane shape design have the vibrant flavor of the times.
1. Based on its shapes, it is generally divided into 5 types: Goblet type, cathead type, cathead type, shaped type and barrel type.
Based on application, it can be divided into: Strain tower, straight line tower, angle tower, transposition tower (tower for transposition of wire phase position), terminal tower and crossing tower, etc.
2. Their structural features are: All kinds of towers are of space truss structures; Bard are mainly composed of single equal angle steel or assembling angle steel; Materials are generally Q235(A3F) and Q345(16Mn); Bars are connected by black bolts with shearing force; Entire tower is composed of angle steels, link plates and bolts; A few components like tower base are assemblies of welded steel plates for convenience of hot galvanizing anti-corrosion, transportation and erection.
3. For steel towers that with height below 60m, shackles are mounted on one of main columns for construction people to climb to work. Our Company is a large scale enterprise specializing in manufacturing of 220KV (330KV) electric power steel tower with advanced manufacturing facility and international top-ranking assembly line.
Requirement for 6 meter long mild steel angles with Hot Dip Galvanized Finishing. HDG coating required is from 30 to 60 microns.
Big Quantity Requirement but starting with 1 containers per month
Sizes and thickness 30mm x 30 mm with thickness 3 mm
40mm x 40 mm with thickness 4 mm
50mm x 50 mm with thickness 5 mm
Thickness Tolerance is not more than 0.1 mm
Quantity and Weight Details
Sizes Wt in kgs per pcs
30x 30x 3 7.65
40x 40x 4 14.16
50x 50x 5 20.59
Weight variation acceptable not more than 2%
Approx 25 ton Total weight 25000 Kgs approx
Material:Q235 or Q345
life span:more than 30 years
surface treatment:hot galvanized or painting
Place of Origin : Hebei
Hight:5meters-60 meters
Shape:steel structure
Size and style :depending on your order
Material:Q235 or Q345
life span:more than 30 years
surface treatment:hot galvanized or painting
Place of Origin: Hebei
Hight:5meters-60 meters
Shape:steel structure
Size and style:depending on the order
Delivery:15-45days\depending on the quantity
Material:Q235 or Q345
life span:more than 30 years
surface treatment:hot galvanized or painting
Place of Origin : Hebei
Hight : 5meters-60 meters
Shape : steel structure
Size and style:depending on your order
.(Shanghai Yousteel Group Co.,Limited.)are the technical cooperation company of Shanghai No.5 Steel and Shanghai Iron & Steel research institute.
We mainly in manufacturing and selling stainless steel and nickel alloy steel. Factory has full sets of production line. We can supply pipes, tubes, rods, plates, forgings, flanges, fittings, wires and so on.
We are ISO9001:2008 certificated. We adhere to the principle of "being honest and faithful, increase the quality of products." and the advantage of "full kinds, full specifications, good price, high quality and good service". We have set up good business relationship with America,Germany, France, England, Japan, and so on. Our products are widely used in industries of oil, chemical, electricity,food, machinery, nuclear power, spaceflight, war industry, medicine, construction etc and are highly appreciated by our domestic and abroad customers.
.(Shanghai Yousteel Group Co.,Limited.)are the technical cooperation company of Shanghai No.5 Steel and Shanghai Iron & Steel research institute.
We mainly in manufacturing and selling stainless steel and nickel alloy steel. Factory has full sets of production line. We can supply pipes, tubes, rods, plates, forgings, flanges, fittings, wires and so on.
We are ISO9001:2008 certificated. We adhere to the principle of "being honest and faithful, increase the quality of products." and the advantage of "full kinds, full specifications, good price, high quality and good service". We have set up good business relationship with America,Germany, France, England, Japan, and so on. Our products are widely used in industries of oil, chemical, electricity,food, machinery, nuclear power, spaceflight, war industry, medicine, construction etc and are highly appreciated by our domestic and abroad customers.
DIN1.2379 tool steel Materials and Manufacture:
ELECTRIC ARC AND VACUUMDEGASSING
DIN1.2379 tool steel Hardness requirement:255HB
D2 tool steel Macrostructure:
In accordance with the latest issue of PracticeA561, free of excessive porosity, segregation, slag, dirt or other nonmetallic inclusions ,pipe, checks, cracks, and other injurious defects.
DIN1.2379 tool steel Decarburization:
In accordance with the latest issue of Guide E3
Free of scale and decarburization.
DIN1.2379 tool steel Cleanliness: with the latest issue of Test Methods E45. The permissible limits shall be agreed upon between seller and purchaser.
DIN1.2379 tool steel Shape: round bar,flate
DIN1.2379 tool steel Size: Hot Rolled 12mm-120mm ,
Hot Forged Round 80mm -500mm
SMC Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)SMC Standard
2)Customization
