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Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes
Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes
Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes
Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes
Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes
Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes
Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes
Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes
Specifications
Brand Name :
NADONG
Model Number :
316
Certification :
ISG SGS
Place of Origin :
CHINA
MOQ :
1 Ton
Price :
$450-$950
Payment Terms :
L/C, T/T
Supply Ability :
1000 ton per month
Delivery Time :
15 working days
Packaging Details :
According to customer needs
Grade :
Q195
Type :
Welder ERW, Welded Steel Pipe
Tolerance :
±1%
Thickness :
0.5 - 30 mm
Standard :
JIS G3463-2006
Surface :
Galvanized Coated
Shape sections :
Round, Square, Rectangular
Outer Diameter :
15 - 1030 mm
Description

High Quality Black square pipe iron rectangular tube welded Galvanized Square Steel Pipes

Galvanized pipes are still commonly found in residences, including multi-family communities, all across the United States. However, they should be replaced as soon as possible due to concerns about health and problems that arise with usage.

Even though pure zinc is the ideal for use in galvanizing pipes, impure zinc containing traces of lead was frequently used in the galvanizing process. That means some galvanized pipes leach lead over time. It ultimately enters the drinking water path for people who live downstream.

In addition, rust-choked galvanized steel pipes are unable to deliver the needed amount of water to residents. Due to the ever-diminishing diameter of pipes, apparent water pressure will drop when attempting to take a shower, fill a tub, run a dishwasher or use a garden hose.

No. Item Details
1 Produce Technique Hot Rolled, Cold Rolled, Cold Drawn and Galvanized Steel
2 Steel Pipe Available ERW, EFW
3 Hot Rolled ERW Pipe Round Diameter: 21 - 430mm
Square Diameter:20x20mm-500x500mm
Rectangular Diameter:20x10mm-600x400mm
4 Cold Rolled ERW Pipe Round Diameter: O.D 10 - 89mm x W.T. 0.5-2.5mm
Square Tube: 10x10mm-120x120mm x W.T. 0.5-2.5mm
Rectangular Tube:10x20mm-80*120mm x W.T. 0.5-2.5mm
5 Production Standard GB/T3091, GB/T13793, GB/T9711, JIS3466
ASTM A53, ASTM A500, ASTM A106,
BS1387, EN10025, EN10210, EN10219,etc.
6 Steel Pipe Material Q195~Q345B, Gr.A~Gr.C, STKM 11A-13A
7 Surface Treatment Black annealed, bright annealed or galvanized
8 Common Length 6m/ 5.8m(20GP) / 11.8m(40GP)
9 Steel Pipe Origin China(Mainland)
10 Annual Output 2 million Ton
11 MOQ Ordinary Size: 5Ton, Customized Size: 20Ton
12 Steel Pipe Application Construction, machinery, furniture structure

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

Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes

Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes

Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes

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.

Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes

Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes

Product tags

q215 galvanized steel pipe

,

4 inch galvanized steel pipe

,

pre-galvanized steel pipe
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Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes

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Product Detail
Brand Name :
NADONG
Model Number :
316
Certification :
ISG SGS
Place of Origin :
CHINA
MOQ :
1 Ton
Price :
$450-$950
Contact Supplier
video
Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes
Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes
Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes
Black Square Galvanized Steel Tube Q195 Welded Galvanized Square Steel Pipes

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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