316 Square Welded Dull Polished Steel Tube & Pipe

316 Square Welded Dull Polished Steel Tube & Pipe

Grade 316 also commonly called Grade 1.4404 and is a very popular grade in the commercial world only the 304 grade is used more widely. 316 stainless steel contains an added molybdenum that gives it better corrosion resistance. This is great for services that need to expose the metal to corrosion elements such as chloride.

316 is suited in applications in heavy gauge (plus 6mm) welded solutions. However, if higher temperatures are used during processing or final form then similar garages such a grade 316Ti stainless steel should be used for a better final product.

It is generally ready to be brake or roll formed, welded, soldered and cut by both modern thermal and mechanical methods. The austenitic grade structure gives excellent durability and robustness, even down to cryogenic temperatures

316 Stainless Steel Grade Pipe

This pipe belongs to the 300 series of pipes, specifically grade 316. This series of pipes are used widely, most of them have a strength of corrosion resistance, heat resistance and good chemical performance.

316 Stainless Square Welded Dull Polished Steel Pipe Specifications

NPS/NB
(inches)
SCH
10S
SCH
40S
SCH
80S
SCH160
1/8XX
1/4XXX
3/8XXX
1/2XXXX
3/4XXXX
1XXXX
1 1/4X
1 1/2XXXX
2XXXX
2 1/2XXX
3XXXX
3 1/2XX
4XXX
5X
6XXX
8XXX

 

 

316 Stainless Steel Square Welded Dull Polished Pipe Specifications PDF

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Chemical composition

 

GradeCMnSiPSCrMoNiN
 316min.
max.

0.08

2.0

0.75

0.045

0.030
16.0
18.0
2.0

3.0

10.0

14.0


0.10
316Lmin.
max.

0.030

2.0

0.75

0.045

0.030
16.0
18.0
2.0

3.0

10.0

14.0


0.10
316Hmin.
max.
0.04
0.10

2.0

0.75
-0.045
0.030
16.0
18.0
2.0

3.0

10.0

14.0

 

Mechanical Properties

GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
 3165152054095217
316L4851704095217
316H5152054092217
316H also has a requirement for a grain size of ASTM No 7 or coarser.

 

Application

This is a type of pipe and tube grade is and has been widely used in a range of areas and applications, especially in areas where toughness and durability are key. It can be used in the following sectors:

Food processing equipment such as Refrigeration units and long lasting slicer and dicer machines.

Laboratory equipment like autoclaves, balances analytical machines and fume hoods

Architectural paneling & railings & trim on a range of buildings

Chemical containers

Heat exchangers

Screens for mining

quarrying & water filtration

Threaded fasteners &Springs

SS 316 Square Pipe Schedule Chart

 

316 Square stainless steel pipe weight per foot

Call us for pipe weights per foot and price per pound

 

 

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