1. Elbow 90D SR - ASTM A403 Grade WP316, Size: 8" Sch.5, Buttweld Order Information
| DESCRIPTION |
Elbow 90D SR - ASTM A403 Grade WP316, Size: 8" Sch.5, Buttweld |
| QTY(Pcs) |
1 |
| Export Date |
2019/10/25 |
| Export Country |
Indonesia |
2. ASTM A403 WP316L Fittings Chemical Composition
| Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
| SS 316L |
0.035 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
16.00 - 18.00 |
2.00 - 3.00 |
10.00 - 14.00 |
68.89 min |
3. ASTM A403 WP316L Fittings mechanical properties
| Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
| 8.0 g/cm3 |
1399 °C (2550 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35 % |
4. Equivalent Grades for ASTM A403 WP316L Fittings
| STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
BS |
GOST |
AFNOR |
EN |
| SS 316L |
1.4404 / 1.4435 |
S31603 |
SUS 316L |
316S11 / 316S13 |
03Ch17N14M3 / 03Ch17N14M2 |
Z3CND17‐11‐02 / Z3CND18‐14‐03 |
X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
5. Material of SS UNS S31603 Fittings
|
Stainless Steel 304Pipe Fittings Standard
|
Description
|
| ASTM A403/A403M |
Wrought austenitic stainless steel 304 piping fittings. |
| ASTM A815/A815M |
Wrought ferritic, ferritic/austenitic and martensitic stainless steel 304 piping fittings. |
| ANSI/ASME B1.20.1 |
Pipe threads, general purpose (inch). |
| |
|
| ANSI B16.9 |
Factory-made wrought steel butt-welding fittings. |
| |
|
| ANSI B16.25 |
Butt-welding ends. |
| MSS SP43 |
Wrought stainless steel butt-welding fittings.
Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
| BS21 |
Threading. |
| ISO 4144 |
Stainless steel fittings threaded to ISO 7-1. |
| MSS SP-95 |
Swage(d) Nipples and Bull Plugs |
| BS3799 |
Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
ANSI – B 16.9
ASTM A403 – ASME SA403 |
‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’ |
API 590-605
ASME B16.9 |
‘Factory-Made Wrought Buttwelding Fittings’ |
| ASME B16.25 |
‘Buttwelding Ends’ |
| ASME B16.28 |
‘Wrought Steel Buttwelding Short Radius Elbows and Returns’ |
6. Dimensions of ASTM A403 SS WP316L Pipe Fittings
Dimensions: ANSI/ASME B16.9, B16.28, MSS-SP-43.
