• Hot Rolled Large Diameter Steel Pipe Welded Spiral Straight Seam Tubes Customized Steel Tube
  • Hot Rolled Large Diameter Steel Pipe Welded Spiral Straight Seam Tubes Customized Steel Tube
  • Hot Rolled Large Diameter Steel Pipe Welded Spiral Straight Seam Tubes Customized Steel Tube
  • Hot Rolled Large Diameter Steel Pipe Welded Spiral Straight Seam Tubes Customized Steel Tube
  • Hot Rolled Large Diameter Steel Pipe Welded Spiral Straight Seam Tubes Customized Steel Tube
  • Hot Rolled Large Diameter Steel Pipe Welded Spiral Straight Seam Tubes Customized Steel Tube

Hot Rolled Large Diameter Steel Pipe Welded Spiral Straight Seam Tubes Customized Steel Tube

Type: Welded
Technique: Hot Rolled
Material: Carbon Steel
Surface Treatment: Black
Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape: Round
Samples:
US$ 0/Piece 1 Piece(Min.Order)
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Diamond Member Since 2010

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Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
steel pipe
Product Service
Free
Mixed Purchase
Allow
Customized
Allow
Payment Term
T/T L/C Westunion
Price Term
Fob CFR CIF
Transport Package
Standard Export Transport
Specification
Customized
Trademark
wghongxing
Origin
Henan China
HS Code
7305120000
Production Capacity
500 Tons/Year

Product Description

Type Straight Pole ,Tensile Pole ,Turn Pole
Suit for Electricity distribution
Shape Conoid ,Multi-pyramidal,Columniform,polygonal or conical
 
Material Usually Q345B/A572,minimum yield strength>=345n/mm2
Q235B/A36,minimum yield strength>=235n/mm2
As well as Hot rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400, SS490, to ST52-
Torlance of dimenstion +- 2%
Power 10 KV ~550 KV
Safety Factor Safety factor for conducting wine : 8
Safety factor for grounding wine : 8
Design Load in Kg 300~ 1000 Kg appliced to 50cm from the to pole
Marks Nane palte through rivert or glue ,engrave ,emboss as per customer requirement
Surface treatment Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required.
Joint of Poles Insert mode,innerflange mode,face to face joint mode .
Design of pole Against earthquake of 8 grade
Wind Speed 160 Km/Hour . 30 m /s
Minimum yield strength 355 mpa
Minimum ultimate tensile strength 490 mpa
Max ultimate tensile strength 620 mpa
Standard ISO 9001
Length of per section Within 14m once forming without slip joint
Welding We has past flaw testing.Internal and external double welding makes the welding beautiful in shape
Welding Standard :AWS ( American Welding Society ) D 1.1
Thickness 1 mm to 30 mm
Production Process Rew material test → Cuttingj →Molding or bending →Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packages
Packages Our poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client required , each 40HC or OT can loading how many pcs will calculation base on the client actually specification and data.
Hot Rolled Large Diameter Steel Pipe Welded Spiral Straight Seam Tubes Customized Steel Tube
Hot Rolled Large Diameter Steel Pipe Welded Spiral Straight Seam Tubes Customized Steel Tube
Hot Rolled Large Diameter Steel Pipe Welded Spiral Straight Seam Tubes Customized Steel Tube
Hot Rolled Large Diameter Steel Pipe Welded Spiral Straight Seam Tubes Customized Steel Tube
 
Why Choose Us ?
1 Competitive Price and Good Quality.
2 Professional Team and Prefect Counseling Service.
3 Flexible Mixed Purchase Orders.
4 Customize the All Serise Steel Product.
5 We have the high face score.

Our company to produce a full range of steel products, if you have any procurement require please feel free to contact us, no matter your procurement plan is how small or more complex, we will give you the timely and reasonable offer, look forward to established Long-term cooperation with you.

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