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High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
Specifications
Brand Name :
POWERUP
Model Number :
POWERUP-002
Certification :
ISO9001, ISO14001, ISO18001
Place of Origin :
China
MOQ :
1 Tower
Price :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
3000Tons per month
Delivery Time :
26 working days after prepayment
Packaging Details :
Use steel belts and soft blanket to do packing, each bundle will be attached with packing list.
Tower Material :
Q235B, Q345B
Grade of Steel Bolts :
4.8S, 6.8S, 8.8S
Surface Treatment :
Painted or Hot-dip Galvanized According to ASTM A123
Tower Color :
Silver
Function :
Power Transmission
Voltage Range :
10KV-1000KV
Hight :
10m-100m
Certificate :
ISO9001:2008
Welding Standard :
AWS D1.1
Description

Q235B, Q345B Steel Hot-dip Galvanized Transmission Tubular Steel Tower For Power Transmission

Transmmission tubular steel tower is one of our main products. We have production technology and production equipment for transmission line iron tower of 1000kV and below, 500kV substation architecture, 220kV power transmission and transformation steel pipe pole, telecommunication tower, and substation structure. We have set up 4 angle steel iron tower processing workshops, 2 steel pipe pole processing workshop, and 1 hot dip galvanizing processing workshop. Our main production equipments including:

Angle steel CNC automatic production lines, high-speed angle steel drill production line, joins board CNC automatic production lines, mechanical presses, CNC/ radial drilling machine, CNC bending machine, shearing machines, steel plate CNC flame cutting machines, Automatic seam welding machine, CNC automatic submerged arc welding production lines, gas shielded TIG machines, and variety of special equipment tooling, equipped with special angle steel iron tower and steel pipe pole trial assembly venue and equipment, and raw materials physics and chemistry laboratories.

Our Product processing capacity is 10,000 tons/year of angle iron tower, 10,000 tons/year of steel pipe pole, and 200,000 tons/year of hot dip galvanizing.

1. Material

Structure Steel
High Tensile Steel Mild Steel
Grade GB1591: Q345B, Q345C,Q3455D GB700: Q235B, Q235C,Q235D
EN10025: S355JR, S355J0, S355J2 EN10025: S235JR, S235J0, S235J2
ASTM A572 Gr50 ASTM A36
Tension strength (Mpa) 470~630 Mpa 360~510 Mpa
Yield strength (t≤16mm) (Mpa) 355 Mpa 235 Mpa
Elongation (%) 20 24

2. Bolts&Nuts

Grade Grade 4.8, 6.8, 8.8
Standards for mechanical properties
Bolts ISO 898-1
Nuts ISO 898-2
Washers ISO 6507-1
Standards for Dimensions
Bolts DIN7990, DIN931, DIN933
Nuts ISO4032, ISO4034
Washers DIN7989, DIN127B, ISO7091

3. Marking

Method of marking of the members Hydraulic Press Stamping

4. Welding

Method CO2 Shielded Arc Welding & Submerged Arc Welding(SAW)
Standard AWS D1.1

5. Galvanizing

Galvanization standard of steel sections ISO 1461 or ASTM A123
Galvanization standard of bolts and nuts ISO 1461 or ASTM A153

6. Capacity

Maximum Production Capacity of Steel Tower per annum 100,000 TON per annum
Maximum Capacity of Galvanizing Plant per annum 100,000 TON per annum

7. Test

Factory test Tensile test,Elements analysis, Sharpy test(impact test), Cold Bending, Preece test, Hammer tes

8. Quality control

100% inspection: Each member will be checked by our QC team to ensure all members are qualified before delivery.

9. Package

Set-wisely packing or member-wisely packing as per client's requirements.

Tower members: One steel tower is separated into several bundles.

Bolts: Packing material is robust nylon bag or steel drum.

10. Our Commitment and target

Four ZEROs---Zero Quality Defect, Zero Quantity Shortage, Zero Delivery Delay, Zero Client Complaint

The following are some of our photos for you to check:

1. Our Equipments:

High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts

High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts

2. Our produce process:

High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts

3. Our Galvanizing Pool:

High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S BoltsHigh Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts

4. Do Trial-assembly Before Batch Production:

High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts

High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts

5. Tubular Members after hot-dip galvanized:

High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts

7. Loading:

High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts

If you have any inquiry about our products, please feel free to contact me. We are sure to give you a competitve price and perfect quality. And welcome to visit our factory!
Product tags

heavy duty tower bolt

,

hex structural bolts

,

high strength bolts wikipedia
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High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts

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Product Detail
Brand Name :
POWERUP
Model Number :
POWERUP-002
Certification :
ISO9001, ISO14001, ISO18001
Place of Origin :
China
MOQ :
1 Tower
Price :
Negotiation
Contact Supplier
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts
High Tensile Strength Tubular Transmission Tower 4.8S / 6.8S / 8.8S Bolts

Qingdao Powerup International Trade Co.,Ltd

Active Member
7 Years
shandong, qingdao
Since 2002
Business Type :
Manufacturer, Importer, Exporter, Trading Company
Main Products :
Steel Structure Tower, Angle Steel Tower, Tubular Steel Tower
Total Annual :
5,000,000-14,000,000
Employee Number :
100~300
Certification Level :
Active Member
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