ASTM A312 TP 316 Stainless Steel Seamless Pipe Grade And Specification
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ASTM A312 TP 316 Stainless Steel Seamless Pipe Grade And Specification
The standard specifications include seamless, straight seam welded and heavily cold welded austenitic stainless steel tubing for high temperature and general corrosive service. There are several grades in this standard, and each steel grade shall confirm to the required chemical composition of C, Mn, P, S, Si, Cr and Cr, Ni, Mo, etc. All the pipes shall be furnished in the heat-treated condition in accordance with the required heat treating temperature and cooling/testing requirements. And also need to comply to the required tensile strength and yield strength.
ASTM A312 TP 316 Stainless Steel Seamless Pipe Grade And Specification
|
Stainless Steel Pipes |
|||||
|---|---|---|---|---|---|
|
Sr. No. |
Material |
Size |
Sch. |
Specification |
Manufacturer |
|
1 |
ASTM A312 Stainless Steel 316 Seamless Pipe |
15 NB |
Sch. 5s |
ASTM A-312 |
Imported |
|
2 |
ASTM A312 Stainless Steel 316 Welded (ERW) Pipe |
15 NB |
Sch. 5s |
ASTM A-312 |
Remi |
|
3 |
ASTM A358 Stainless Steel 316 Welded (ERW) Pipe |
150 NB |
Sch. 5s |
ASTM A-358 |
Fabricated at Famous |
Chemical Composition Of ASTM A312 TP 316 Stainless Steel Seamless Pipe
| GRADE |
C |
MN |
SI |
P |
S |
CR |
MO |
NI |
N |
|
|---|---|---|---|---|---|---|---|---|---|---|
|
316 |
Min |
- |
- |
- |
0 |
- |
16.0 |
2.00 |
10.0 |
- |
|
Max |
0.08 |
2.0 |
0.75 |
0.045 |
0.03 |
18.0 |
3.00 |
14.0 |
0.10 |
Mechanical Properties Of ASTM A312 TP 316 Stainless Steel Seamless Pipe
| GRADE | TENSILE STR (MPA) MIN |
YIELD STR 0.2% PROOF (MPA) MIN |
ELONG (% IN 50MM) MIN |
HARDNESS | |
|---|---|---|---|---|---|
| ROCKWELL B (HR B) MAX | BRINELL (HB) MAX | ||||
|
316 |
515 |
205 |
40 |
95 |
217 |
Physical Properties Of ASTM A312 TP 316 Stainless Steel Seamless Pipe
| GRADE | DENSITY (KG/M3) |
ELASTIC MODULUS (GPA) |
MEAN CO-EFF OF THERMAL EXPANSION (ΜM/M/°C) | THERMAL CONDUCTIVITY (W/M.K) |
SPECIFIC HEAT 0-100°C (J/KG.K) |
ELEC RESISTIVITY (NΩ.M) |
|||
|---|---|---|---|---|---|---|---|---|---|
| 0-100°C | 0-315°C | 0-538°C | AT 100°C | AT 500°C | |||||
| 316 | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 74 |
Grade Specifications For 316 Stainless Steel Pipe
|
GRADE |
UNS |
OLD BRITISH |
EURONORM |
SWEDISH |
JAPANESE |
||
|---|---|---|---|---|---|---|---|
|
BS |
EN |
NO |
NAME |
||||
|
316 |
S31600 |
316S31 |
58H, 58J |
1.4401 |
X5CrNiMo17-12-2 |
2347 |
SUS 316 |
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