ASME B16.15 ASTM A312 316 NPT Pipe Nipple 2 Inch SCH 40
Short Description
Model No.: 316-NPT-Pipe-Nipple-2-40
China Pipe Nipple Manufacturer www.pipelinedubai.com offers ASME B16.15 ASTM A312 316 NPT Pipe Nipple, 2 Inch, SCH 40.
Key Specifications / Features
Type: Pipe Nipple
Material: 316
Standard: ASME B16.15
Wall Thickness: SCH40
Size: 2 Inch
Ends: NPT
Typical chemical composition for 316 stainless steel
% |
316 |
316L |
316H |
316Ti |
C |
0.0-0.07 |
0.0-0.03 |
0.04-0.08 |
0.0- 0.08 |
Mn |
0.0-2.0 |
0-2.0 |
0.0-2.00 |
0.0-2.00 |
Si |
0.0-1.0 |
0.0-1.00 |
0.0-1.00 |
0.0- 1.00 |
P |
0.0-0.05 |
0.0-0.05 |
0-0.04 |
0.0-0.05 |
S |
0.0-0.02 |
0.0-0.02 |
0.0-0.02 |
0.0-0.03 |
Cr |
16.50-18.50 |
16.50-18.50 |
16.50-18.50 |
16.50- 18.50 |
Mo |
2.00-2.50 |
2.00-2.50 |
2.00-2.50 |
2.00- 2.50 |
Ni |
10.00-13.00 |
10.00-13.00 |
10.00-13.00 |
10.50- 14.00 |
Ti |
– |
– |
– |
0.40- 0.70 |
Fe |
balance |
balance |
balance |
balance |
Typical mechanical properties for 316 stainless steel
Grade |
316 Bar and Section (up to 160 mm thick) |
316 Sheet (up to 8 mm thick) | 316 Plate (8 – 75 mm thick) | 316L Bar and Section (up to 160 mm) |
316L Sheet (up to 8 mm thick) |
316 L Plate (8 – 75 mm thick) |
316H Bar (up to 160 mm) |
316Ti Bar(up to 160 mm) |
Tensile Strength (MPa) |
500 – 700 |
530 – 680 | 520 – 670 |
500 – 700 |
530 – 680 |
520 – 670 |
490 – 690 |
500 – 700 |
Proof Stress (MPa) |
200 Min |
240 Min | 220 Min |
200 Min |
240 Min |
220 Min |
205 Min |
200 Min |
Elongation A50 mm |
40 Min % |
40 Min % |
45 Min % |
40 Min % |
40 Min % |
45 Min % |
35 % |
40 Min % |
Hardness Brinell |
215 Max HB |
– |
– |
215 Max HB |
– |
– |
– |
215 Max HB |
Property |
Value |
Density |
8.00 g/cm3 |
Melting Point |
1400°C |
Modulus of Elasticity |
193 GPa |
Electrical Resistivity |
0.074 x 10-6 Ω.m |
Thermal Conductivity |
16.3 W/m.K |
Thermal Expansion |
15.9 x 10-6 /K |
Corresponds to the following standard designations and specifications:
Euronorm |
UNS |
BS |
En |
Grade |
1.4401 |
S31600 |
316S31 |
58H |
316 |
1.4404 |
S31603 |
316S11 |
– |
316L |
– |
S31609 |
316S51 |
– |
316H |
1.4571 |
– |
320S31 |
– |
316Ti |