316 Stainless Steel Tube




Stainless Steel 316 Tube is a molybdenum added chromium nickel alloy steel made tube. It has high wear and tear resistance, high strength and high corrosion resistance compared to the ordinary 304 steel material. Steel India Co. is a manufacturer and distributor of these pipes in different specifications and types. The Stainless Steel 316 tube is used in applications that require high strength and high corrosion resistance. It is the second most used stainless steel grade in the world. The applications like the food processing industry, marine applications, sea water processing plants, nuclear power plants, heat exchangers and boilers all use the SS 316 tubing because of the chloride ion corrosion stress cracking resistance. That means this material can survive in chloride ion rich environments. 

Our ASTM A554 TP316 tube has the capacity to withstand high temperature as well. Therefore the Alloy 316 tube is used in high temperature services as well. There are different specifications such as the ASTM A270 TP316 tube and different sizes ranging from ½ inches to 60 inches in different types. The UNS S31600 tubing produced by us is of high quality and standards. Please contact us for your SS 316 seamless tubing needs or welded 316 tubing needs. We are ready to provide.

SS 316 Square Tube Grade Standard And Specification

Specifications ASME SA213 / ASTM A249 / ASTM A269
Dimensions ASME, ASTM, and API
Size
1/8″NB upto 30″NB
Thickness 0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm.
Schedule Schedule 20, 30, 40, STD, 80, XS, 60, 80, 120, 140, 160, XXS
Type ERW / Seamless / Fabricated / Welded / LSAW Tubes
Form Square, Hydraulic, Round, Rectangular, Etc
Length Double Random, Single Random, & Cut Length.
End Beveled End, Plain End, Treaded

316 SS sanitary tubing Chemical Material Composition

Grade Mn C S Si Cr P Mo N Ni
316 min.  16.0 2.0-3.0  10.0
max. 2.0  0.035 0.030 0.75  18.0 0.045  14.0

ASTM A778 TP316 tube Mechanical Behaviour

Grade Elongational Yield Properties Tensile Properties Hardness
Brinell Rockwell B
316 40 205 515 217 95

SA213 TP316 tubing Physical Chart

Grade Density Electrical Resistivity (n.m) Mean Coefficient Modulus Thermal Conductivity Specific Heat from 0 to 1000C
0-3150C 0-1000C 0-5380C at 5000C at 1000C
316 7750 720 16.2 15.9 17.0 200 18.7 14.2 500

Equivalent Material Of ASTM A554 grade mt316 square tube

STANDARD UNS BS GOST WERKSTOFF NR. JIS EN AFNOR
SS 316 S31600 316S33 / 316S31 1.4401 / 1.4436 SUS 316 X3CrNiMo17-13-3 / X5CrNiMo17-12-2 Z7CND17‐11‐02

Grade 316 rectangular tube Available Size

NB Sizes Schedule 5 Schedule 10 Schedule 40 Schedule 80 Schedule 160
1/4″  
1/8″  
3/8″  
3/4″
1/2″
1″
2″
1 1/4″
3″
1 1/2″
5″  
2 1/2″
4″
6″  
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