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OEM/ODM Manufacturer Stainless Steel Boiler Flue Pipe - Factory price AISI SS tube 201 202 304 316 316L square stainless steel pipe/rectangle stainless steel tube – XH Detail:
Detail
Stainless steel square tube classification: square tube is divided into seamless steel tube and welded steel tube (seam pipe) two categories. According to section shape can be divided into square and rectangular tube, widely used is circular steel tube, but there are some semicircular, hexagonal, equilateral triangle, octagonal and other special-shaped steel tube.
For stainless steel square tube under fluid pressure to carry out hydraulic test to test its pressure capacity and quality, under the specified pressure does not leak, wet or expansion for qualified, some steel pipe according to the standard or the requirements of the side of the roll test, flaring test, flattening test.
Square tube specifications: 5*5~150*150 mm thickness :0.4~ 6.0mm
Square tube material: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347H, 310S
Product Description
Manufacturer Food Grade 304 Stainless Steel Welded Square Tube Pipe
304 Stainless Steel Pipes Grade of the most flexible and commonly used stainless steels on the market. For stainless steel sections which are welded heavily, post-weld annealing may be necessary to provide maximum corrosive resistance.
Chemical Composition
Grade
|
|
C
|
Mn
|
Si
|
P
|
S
|
Cr
|
Mo
|
Ni
|
N
|
304
|
min.
max.
|
-
0.08
|
-
2.0
|
-
0.75
|
-
0.045
|
-
0.030
|
18.0
20.0
|
-
|
8.0
10.5
|
-
0.10
|
304L
|
min.
max.
|
-
0.030
|
-
2.0
|
-
0.75
|
-
0.045
|
-
0.030
|
18.0
20.0
|
-
|
8.0
12.0
|
-
0.10
|
304H
|
min.
max.
|
0.04
0.10
|
-
2.0
|
-
0.75
|
-
0.045
|
-
0.030
|
18.0
20.0
|
-
|
8.0
10.5
|
-
|
Mechanical Properties
Product detail pictures:
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Our pursuit and firm aim should be to "Always fulfill our buyer requirements". We carry on to produce and structure top-quality excellent solutions for equally our aged and new consumers and accomplish a win-win prospect for our consumers as well as us for OEM/ODM Manufacturer Stainless Steel Boiler Flue Pipe - Factory price AISI SS tube 201 202 304 316 316L square stainless steel pipe/rectangle stainless steel tube – XH , The product will supply to all over the world, such as: Singapore, Danish, Austria, Our company always concentrate on the development of the international market. We've got a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.