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ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild
ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild
ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild
ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild
ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild
ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild
ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild
ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild
Specifications
Brand Name :
NADONG
Model Number :
316
Certification :
ISG SGS
Place of Origin :
CHINA
MOQ :
1 Ton
Price :
$450-$900
Payment Terms :
L/C, T/T
Supply Ability :
1000 ton per month
Delivery Time :
15 working days
Packaging Details :
According to customer needs
Grade :
300 Series
Type :
Plate
Length :
12M, 6m, 6.4M, other, 1-12m or customized
Technique :
ERW
Welding Line Type: :
Seamless
Standard :
bs EN GB AiSi ASTM DIN JIS
Shape :
Round, Square, Rectangular
Thickness :
0.6-28mm
Description

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

Hot-dip galvanized steel pipe is an alloy layer formed by the reaction of molten metal and iron matrix, thereby bonding the matrix and coating together. Hot dip galvanizing is a process of pickling steel pipes. In order to remove the iron oxide on the surface of the steel pipe, after pickling, the steel pipe is cleaned with an ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to a hot-dip galvanizing tank.

Product Name Hot Dipped Galvanized Steel Tube / Cold Roleld Pre Galvanized Pipe / Galvanized Tube
Material Q195 Q235 Q345
Wall Thickness 1MM~12MM
Size 10MMX10MM~600MM~600MM
Length Length:Single random length/Double random length

5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Standard ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728- 2002,API 5L
Packing Bundle, or with all kinds of colors PVC or as your requirements
Pipe Ends Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface Treatment 1. Galvanized

2. PVC,Black and color painting

3. Transparent oil,anti-rust oil

4. According to clients requirement
Product Application 1. Fence, greenhouse, door pipe,greenhouse

2. Low pressure liquid, water, gas, oil, line pipe

3. For both indoor and outdoor the building construction

4. Widely used in scaffolding construction which is much cheaper and convenient
Origin Tianjin China
Certificates API ISO9001-2008,SGS.BV,API,
Delivery Time Usually within 10-45 days after receipt of advance payment

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

ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild

ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild

ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild

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.

ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild

ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild

Product tags

e355 galvanized steel tube

,

aluminum pipe and fitting

,

e235 e355 galvanized steel tube
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ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild

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Product Detail
Brand Name :
NADONG
Model Number :
316
Certification :
ISG SGS
Place of Origin :
CHINA
MOQ :
1 Ton
Price :
$450-$900
Contact Supplier
video
ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild
ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild
ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild
ASTM A53 Round Galvanized Steel Tubes Gi Welded ERW Pipes Mild

Shanghai Nadong Metal Products Co.,Ltd.

Active Member
3 Years
shanghai, shanghai
Since 2017
Business Type :
Manufacturer
Main Products :
Hot Rolled Stainless Steel Coil, Cold Rolled Stainless Steel Coil, Polished Stainless Steel Coil
Total Annual :
5000000-15000000
Employee Number :
20~40
Certification Level :
Active Member
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