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Mild Low Carbon Round Galvanized Steel Tubes ASTM A53 Gi Welded ERW Pipes

Mild Low Carbon Round Galvanized Steel Tubes ASTM A53 Gi Welded ERW Pipes

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    Low Carbon Galvanized Steel Tube ISG

    ,

    ASTM A53 Gi Welded ERW Pipes

    ,

    Mild Galvanized Steel Tube ISG SGS

  • Grade
    S275JR
  • Type
    Shapes Hot Dipped Galvanized Steel Pipe
  • Tolerance
    ±1%
  • Usage
    Decoration
  • Certificate
    API, JIS
  • Surface
    Black Galvanized Coated
  • Shape Sections
    Round, Square, Rectangular
  • Thickness
    0.8mm-20 Mm
  • Place of Origin
    CHINA
  • Brand Name
    NADONG
  • Certification
    ISG SGS
  • Model Number
    316
  • Minimum Order Quantity
    1 Ton
  • Price
    $450-$800
  • Packaging Details
    According to customer needs
  • Delivery Time
    15 working days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    1000 ton per month

Mild Low Carbon Round Galvanized Steel Tubes ASTM A53 Gi Welded ERW Pipes

ASTM A53 Gi Welded ERW Pipes Mild Low Carbon Round Galvanized Steel Tubes

 

The hot-dip galvanized steel pipe is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. The hot-dip galvanized steel pipe matrix undergoes a complex physical and chemical reaction with the molten plating solution to form a corrosion-resistant zinc-iron alloy layer with a compact structure. The alloy layer is integrated with the pure zinc layer and the steel pipe matrix. Therefore, its corrosion resistance is strong.

 

Product Name
Hot Dip Galvanized Steel Pipe / GI Galvanized Tube For Construction
Grade
10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
Standard
GB/T3091-2001 , BS 1387-1985 , DIN EN10025 , EN10219 , JIS G3444:2004 , ASTM A53 SCH40/80/STD , BS- EN10255-2004
Shape
Round/Square/Rectangle
Length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Surface Treatment
1. Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
Package
In Bulk, in Bunddle, in Water Proof Plastic Wrapped or Customized
Application
Construction, Automobile,Bridge,Transportation,Agriculture, etc.
We Can Provide Free Samples,More Details PLS Contact Us!

 

Chemical Composition

 

Specification Grade Chemical Composition(wt%)
C Mn Ni Cr Mo Ti
ASTMJIS 316L/022Cr17Ni12Mo2 ≤0.03 ≤2.0 10.0-14.0 16.0-18.0 2.0-3.0 -
JIS SUS316L ≤0.03 ≤2.0 12.0-15.0 16.0-18.0 2.0-3.0 -
ASTMJIS 316Ti/SUS 316Ti ≤0.08 ≤2.0 10.0-14.0 16.0-18.0 2.0-3.0 5*(C+N)-0.7

 

Properties

Spec Grade Mechanical Property Physical Property

Y.S

(N/MM2)

T.S

(N/MM2)

EL

(%)

HRB

Specific Heat

(J/g℃)

Modulus of Elasticity (KN/mm2)
ASTM/GB 316L/022Cr17Ni12Mo2 ≥170 ≥485 ≥40 ≤95 0.5 193
JIS SUS316L ≥175 ≥480 ≥40 ≤90 193
ASTM 316Ti ≥205 ≥515 ≥40 ≤95 0.5 200

 

Mild Low Carbon Round Galvanized Steel Tubes ASTM A53 Gi Welded ERW Pipes 0

Mild Low Carbon Round Galvanized Steel Tubes ASTM A53 Gi Welded ERW Pipes 1

Mild Low Carbon Round Galvanized Steel Tubes ASTM A53 Gi Welded ERW Pipes 2

 

 

Applications:

316L: Widely used in corrosion-susceptible environment and some mechanical components those are difficult to make heat treatment after forming in more corrosive environment.

316Ti: Mainly used for industrial components.

 

 

Mild Low Carbon Round Galvanized Steel Tubes ASTM A53 Gi Welded ERW Pipes 3

Mild Low Carbon Round Galvanized Steel Tubes ASTM A53 Gi Welded ERW Pipes 4