316H Seamless Steel Tube & Pipe

316H Seamless Steel Tube & Pipe

Grade 316H, has a higher carbon content than the base 316 grade and is applicable at elevated temperatures, (Please not 316Ti is also similar). Nitrogen-strengthened types also exist as 316N and 316LN.

316H 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.

316H 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

316H 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.

316H Stainless Steel Pipe Specifications

NPS/NB
(inches)
SCH
10S
SCH
40S
SCH
80S
SCH160
1/8XX
¼XXX
3/8XXX
½XXXX
¾XXXX
1XXXX
1 ¼X
1 ½XXXX
2XXXX
2 ½XXX
3XXXX
3 ½XX
4XXX
5X
6XXX
8XXX

 

 

316H Stainless Steel 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 316H Pipe Schedule Chart

 

316H stainless steel pipe weight per foot

Call us for pipe weights per foot and price per pound

 

 

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