Power Transmission Line Tubular Steel Tower

Power Transmission Line Tubular Steel Tower

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Supplier Details

Qingdao Megatro Holding Inc.

Free Member  (2012)

[ Qingdao, SA, China ]

Business Type:  Manufacturer

Supplier has 34 products

Contact Details

Quick Details

Brand:
megatro

Product Description

MEGATRO fabricates every structure from the ground up. Our tubular steel towers are constructed of solid steel legs and angle iron cross members & pipes. Structures can reach heights up to 200 meter. MEGATRO is one of the few manufactures who assemble a face of every tower section. This attention to quality may not be the cheapest process but it does insure every tower meets our high standards of quality. And it helps to reduce on-site construction cost due to mismatched assemblies.

After fabrication all towers are delivered to the galvanizing facility to be Hot Dip Galvanized. Towers are processed through the facility by Caustic Cleaning, Pickling, and then Fluxing. These strict procedures insure years of maintenance free towers.

MEGATRO's tubular tower systems can accommodate a variety of cross-arm. MEGATRO also offers a wide variety ofaccessories and mounts.

Availability size: Based on the customer’s requirements.
Material: Chinese material or as per clients requirement
Package: both parties discuss before delivery
Terms of Payment: L/C, T/T
Minimum Order Quantity: 50tons
Port of Loading: Qingdao Port
Lead Time: one month or based on the customer’s needs
Performance Standard
Besides conform to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese Standard or other standard):

No
Code
DESCRIPTION
1
GB/T2694-2003
Transmission line tower - - Technical requirements for manufacturing
2
JGJ81-2002
Technical specification for welding for steel structure of building
3
GB9787-88
Measuring and allowable tolerance for hot-rolled equal angle
4
GB709-88
Measuring and allowable tolerance for hot-rolled plate and strip
5
GB/T699-1999
Quality Carbon Structural Steel
6
GB/T1591-1994
Low alloy high strength structural Steel
7
GB700-88
Carbon Structural Steel
8
GB222-84
Method of sampling steel for determination of chemical composition and permissible variations
9
GB/T228-2002
Method for Tensile testing of metals
10
GB/T232-1999
Method for Bending test of metals
11
GB/T5117-1995
Carbon Welding Rod
12
GB/T5118-1995
Low Alloy Welding Rod
13
GB/T8110-1995
Welding wires for gas shielding arc welding of carbon and low alloy steels
14
GB/T10045-2001
Carbon steel flux cored electrodes for arc welding
15
JB/T7949-1999
Weld outer dimensions for steel construction
16
GB50205-2001
Test Standard for Acceptance of Steel Structure
17
GB/T470-1997
Zinc Ingot
18
GB3098.1-2000
Mechanical properties of fasteners-Part 1:Bolts, screws and studs
19
GB3098.2-2000
Mechanical properties of fasteners-Part2: Nuts, and thread
20
GB3098.3-2000
Mechanical properties of fasteners-Part3: Fastening screw
21
GB/T5780-2000
Helical Bolts Grade C
22
GB/T41-2000
Helical Nuts Grade C
23
GB/T90-2002
Flat Washer Grade C
24
GB/T13912-2002
Metal Coating, Technical Requirement and Test Method for Hot-dip galvanized Metal Parts

American Standards:
Standard
Description
ASTM A6/A6M
Standard specification for general requirements for rolled structural steel bars, plates, and sheet piling.
ASTM – 6
- General Requirements for delivery of Rolled Steel Plates, Shapes, sheet Piling Bars for structural used
ASTM A36/A36-M-97a
Standard specification for Carbon structural steel
ASTM A123 / A123M-02
Standard specification for Zinc (Hot-Dip Galvanized) Coatings on iron and steel products
ASTM A143 / A143M-03
Standard Practise for Safeguarding Against Embitterment of Hot-Dip Galvanized Structural Steel Products and Procedure for Detecting Embitterment
ASTM A153/ A153M-05
Standard specification for zinc coating (Hot-Dip) on iron and steel hardware
ASTM A – 194
- Grade for bolt
ASTM A239
Standard practice for locating the thinnest spot in a zinc (Galvanized) Coating on Iron or Steel Articles
ASTM A242
Standard specification for High-Strength Low-Alloy Structural steel
ASTM A307
Standard Specification for Carbon Steel Bolts and Studs, 60000 PSI Tensile strength
ASTM A370-06
Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A325
Standard Specification for structural bolts, steel, Heat treated 120/105 ksi minimum tensile strength
ASTM A-325 or A-354
- Galvanized hexagonal head of connection bolt
ASTM A325-97
Standard Specification for High-strength Bolts for structural steel Joints
ASTM A384 / A384M-02
Standard Practise for Safeguarding Against Warpage and Distortion During Hot-Dip Galvanizing of Steel Assemblies.
ASTM A394-93
Standard Specification for steel Transmission Tower, Bolts, Zinc Coated and Bare
ASTMA – 563
- Class and size of nuts
ASTMA – 572
- Chemical composition of steel
ASTM A572/A572-97c
Standard specification for High-Strength Low-Alloy Columbium-Vanadium Structural steel
ASTMA – 615
- The anchor bolt material
ASTM A673 / A673M-07
Standard Specification for Sampling Procedure for Impact Tes

Basic Information

Country:
China
Business Type:
Manufacturer
Year Established:
2007
Total Employees:
101 - 500

About Us

QINGDAO MEGATRO HOLDING INC is one group company which divides in three catalogue products with three plants. The first plant for Structure Steel, Power Transmission line steel tower, Telecom tower, Related power materials, wind turbine, wind tower, power flange, steel structure fabrication& export& import; Second for construction material and furniture; the third for seaweed products including sodium alginate, sugar alcohol, seaweed fertilizer, alginate mask, sorbitol liquid, sorbitol powder, mannitol, alginic acid, propylene Glycol Alginate, Potassium alginate, sodium alginate, seaweed fertilizer powder, Iodine, fucoidin products and etc. MEGATRO headquarter are located in Qingdao city, Shandong province, and plants located in Qingdao and Rizhou city of Shandong Province.

MEGATRO fabrication plants are equipped with state of the art equipments and machineries manned by skilled and talented staff. MEGATRO adheres to the principles of “We provide goods every time, and we offer you good all the time! “, “Good Quality Management” and committed to “Heath, Safety and Environment” standard. These values had made our plants certified ISO 9001:2008; ISO 14001:2004 and OHSAS18000:2007 company.

To meet our clients requirements, MEGATRO also design every type of steel towers & poles as per American Society of Mechanical Engineers(ASME) , American National Standards Institute?ANSI? and clients standard. Major design engineers come from America, India, and Egypt in meeting the quality requirements for standard of power transmission steel tower, telecom tower and standard fro steel building structures. For furniture products, we adopt sophisticated design software and keep pace with global trend to meet our clients’ requirements for every type and style furniture.

MEGATRO capabilities combined with the diversified and rich experience of our design engineers distinguish it as a professional manufacturer & trader in the steel tower, steel structure, and room furniture. We are delighted to be a one-top steel tower &structure, furniture and seaweed products solutions and related products provider and aspire to build on these relationships with our clients promising them a future as solid as steel.

Licensed Products:
1.Design, fabrication, supply and Erection of Steel structures, Telecom Towers, Overhead Electrical Transmission Lind Towers, Power Substation, Power Materials, Galvanizing; provide Wind Power Flange, Wind Turbine, Lam post and related products as per client requirements; Import and Export Steel ore

2. White oak furniture ;ash wood furniture; walnut wood furniture; bent wood furniture/plywood furniture; dining room furniture; living room furniture; bedroom furniture; kitchen furniture

3.Sodium alginate, sugar alcohol, seaweed fertilizer, alginate mask, sorbitol liquid, sorbitol powder, mannitol, alginic acid, propylene Glycol Alginate, Potassium alginate, sodium alginate, seaweed fertilizer powder, Iodine, fucoidin

Object:
We don't make a lot of products you know.
We only make a lot of products you know better.

Mission: COMMITMENT TO EXCELLENT!

Vision:
We are committed to a philosophy of integrity and quality in everything we do.
We support customer focus, continuous improvement and pursuit of excellence in our products, service and people.
We will strive to have a completely satisfied customer at the end of each transaction.

Member History

Year Joined:
2012
Membership Type:
Free Member

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