Galvanized Steel Pipe
Galvanized Steel Pipe
What is hot dipped galvanized steel pipe?
Zinc coated tubeis one of our main pruduct, as a leading Zinc coated tube manufacturerin China, we can give you a factory price!
Hot-dip galvanizing (HDG), as referenced in the process of dipping fabricated steel into a kettle or vat of molten zinc. While the steel is in the kettle, the iron metallurgically reacts with the molten zinc to form a tightly-bonded alloy coating that provides superior corrosion protection to the steel.
What is pre galvanized (GI) round steel pipe?
The pre-galvanized welded steel pipe refers to welded tube which undergoes decreasing, rust removal, phosphorization, and drying processes before galvanization.The treatments before galvanization allow the product to be conveniently plated with a zinc coating and also ensure uniform coating thickness, strong coating adhesion, and improved corrosion resistance
What is ERW welded round steel pipe?
Welding pipes is one of the simplest and most durable ways to join piping together and steel pipes can simply be welded together with MIG (metal inert gas), TIG (tungsten inert gas or SMAW (stick metal arc) welding. Before welding two pipes together, avoid any gaps between the two pipes. While welding, take measures to ensure the continual alignment of the two pipes.
More information you can views here
|
DN |
INCH |
OD(mm) |
WT(mm) |
DN |
INCH |
OD(mm) |
WT(mm) |
|
15 |
1/2'' |
400 |
16'' |
||||
|
20 |
3/4'' |
26 |
450 |
18'' |
|||
|
25 |
1'' |
500 |
20'' |
508 |
6-14 |
||
|
32 |
1 1/4'' |
550 |
22'' |
6-14 |
|||
|
40 |
1 1/2'' |
600 |
24'' |
6-14 |
|||
|
50 |
2'' |
650 |
26'' |
6-14 |
|||
|
65 |
2 1/2'' |
76 |
700 |
28'' |
6-14 |
||
|
80 |
3'' |
89 |
750 |
30'' |
762 |
6-14 |
|
|
90 |
3 1/2'' |
108 |
800 |
32'' |
8-20 |
||
|
100 |
4'' |
114 |
850 |
34'' |
8-20 |
||
|
125 |
5'' |
140 |
900 |
36'' |
8-20 |
||
|
150 |
6'' |
165 |
1000 |
40'' |
1016 |
8-20 |
|
|
200 |
8'' |
219 |
1050 |
42'' |
8-20 |
||
|
250 |
10'' |
273 |
1100 |
44'' |
8-20 |
||
|
300 |
12'' |
325 |
1150 |
46'' |
8-20 |
||
|
350 |
14'' |
355 |
1200 |
48'' |
8-20 |
Specification
Material list
|
Elements |
Chemical Composition% |
Mechanical Property |
||||||
|
Material |
C% |
Mn% |
S% |
P% |
Si% |
Yield Point |
Tensile Strength |
Elongation |
|
(Mpa) |
(Mpa) |
(%) |
||||||
|
Q195 |
<0.05 |
<0.045 |
<0.3 |
>195 |
315-430 |
32-33 |
||
|
Q235 |
<0.045 |
<0.045 |
<0.3 |
>235 |
375-500 |
24-26 |
||
|
Q345 |
<0.20 |
<0.04 |
<0.04 |
<0.55 |
>345 |
470-630 |
21-22 |
|
Send product request
Other supplier products
 |
pipe fitting reducer | Carbon Steel Concentric Reducer Supply SCH40 cabon steel pipe reducer /high pressure reducer/black steel pipe reducer Type pipe fitting reduc... |
 |
Carbon Steel Pipe Cap | Carbon Steel Pipe Cap Carbon Steel Pipe Cap supplierand Carbon Steel Pipe Fittings supplier: Type Cap Size Seamless Cap: 1/2"-24" DN15-... |
 |
custom Stainless Steel Pipe supplier | Sprial Steel Pipe custom Stainless Steel Pipe supplier:CANGZHOU WEIHENG PIPE INDUSTRY CO.,LTD SSAW steel pipe: COMMODITY SSAW Welded steel pi... |
 |
Carbon Steel Flange | Carbon Steel Flange Carbon Steel a105 Ansi Flange Specification Cangzhou Weiheng Pipe Industry Co., Ltd, We specialized in manufacturing the high ... |
 |
Carbon Steel Pipe Fittings | Alloy Steel Tee Name Carbon Steel Pipe Fittings Size 1/2"-48"(DN15-DN1200) Type(Long Radius, Short Radius) equal tee(EQ tee... |
Same products
 |
Hunan Great Steel Pipe Co Ltd | Seller: Hunan Great Steel Pipe Co Ltd | Hunan Great Steel Pipe Co., Ltd, with 30 years of steel pipes manufacturing, is a world-class pro... |
 |
Wholesale Stainless Steel 304 316 304L 316L Seamless Welded Pipe | Seller: Tianjin Qingze Iron and Steel Co., Ltd | Our premium wholesale stainless steel pipes, including 304, 316, 304L, and 316L options. These se... |
 |
300 Series Stainless Steel ERW Welded Tube 201 Grade | Seller: Tianjin Qingze Iron and Steel Co., Ltd | Our 300 Series Stainless Steel ERW Welded Tube, made from robust 201 Grade material. With sizes f... |
 |
Durable Corrosion Resistant Stainless Steel Pipes | Seller: Tianjin Qingze Iron and Steel Co., Ltd | Durable Corrosion Resistant Stainless Steel Pipes, available in a variety of grades including 201... |
 |
Hot Rolled Seamless Carbon Steel Pipe | Seller: North China Steel (Shandong) Co., Ltd. | Hot Rolled Seamless Carbon Steel Pipe Description Specification & Technology: Customizesea... |
