Being the well-known industry we Astec Tubes is quite
busy in manufacturing,
supplying and exporting the commendable quality
of SS
317 pipe fittings
in an extensive collection. As we provide the
same to our clients in various specifications so
it can be easily acquired at
various standards, wall thicknesses, types, and
sizes. It is too manufactured and
offered at cut-made specifications & standards
as per the client’s demands. Our SS
317 pipe fittings and SS 317L pipe fittings are
designed by using premium quality of
alloy and as per the manufacturing norms and
industry standards like ASTM, ANSI,
ASTM, API, etc. Type stainless steel 317 is the
austenitic nickel and chromium-based
stainless steel with phenomenal resistance to
corrosion. The greater content of the
molybdenum alloying element is improving the
material’s pitting resistance. It is
one of most resistant to corrosion material of
300 series material and it is
possessing very good creep strength and high
tensile properties at the greater
temperature.
Stainless Steel UNS S31703 Pipe Fittings, Stainless Steel 317
Buttweld Fittings, SS 317L
Butt weld Reducer, Stainless Steel 317 Pipe Fittings, SS 1.4449
Pipe Fittings, ASTM A403
WP317 SS Pipe Fittings, SS 317L Buttweld Fittings Suppliers in
Mumbai, India.
Type stainless
steel 317L is the
low carbon austenitic nickel and
chromium-based stainless steel material that can
be used in the applications wherein
it isn’t possible to anneal after the welding
and also wherein greater corrosion
resistance is needed. It is giving very good
resistance to oxidation property in the
continuous and intermittent services at 1700 deg
F and 1600 deg F respectively.UNS
S31700 pipe fittings and UNS S31703 pipe
fittings are having very good features in
it due to which the greater usability of it has
been seen in various industries. It
is having well-improved general & localized
corrosion, good weldability, good
formability, perfect dimensional accuracy,
sturdy construction, holds high heat and
pressure, high toughness, etc.
SS 317 Pipe Fittings, ANSI B16.9 SS 317L Welded Pipe Fittings, 317
Stainless Steel Buttweld
90 Deg. Elbow, SS S31700 Seamless Butt weld Fittings, ASME SA
403 WP317L Pipe Cap, SS 317L
Stub End, 317L SS Concentric Reducer, Stainless Steel 317
Eccentric Reducer, SS 1.4438 Pipe
Elbow, 317 Stainless Steel Equal Tee, SUS 317L Pipe Bend, SS 317
Industrial Pipe Fittings
Manufacturer in India.
It is used in many applications like petrochemical processing,
beverages & food processing,
pulp & paper industry, petroleum refining, explosives, air
pollution control, power
generations, heat exchangers, pharmaceuticals, oil and gas
processing industries and so on.
WNR 1.4449 and 1.4438 pipe fittings are sent for the quality
testing and the tests conducted
is like toughness test, radiography tests, pitting corrosion
tests, mechanical tests,
chemical tests, macro tests, flattening tests, PMI tests, etc.
Stainless Steel 317 / 317L Butt weld
Elbow
Stainless Steel 317 / 317L Butt weld
Tee
Stainless Steel 317 / 317L Butt weld
Cross
Stainless Steel 317 / 317L Butt weld
Reducer
Stainless Steel 317 / 317L Butt weld
Stub End
Stainless Steel 317 / 317L Butt weld
Pipe Bend
Stainless Steel 317 / 317S
Butt weld Fittings
Equivalent Grades
|
STANDARD
|
WERKSTOFF NR.
|
UNS
|
JIS
|
EN
|
| SS
317 |
1.4449 |
S31700 |
SUS 317 |
- |
| SS
317L |
1.4438 |
S31703 |
SUS 317L |
X2CrNiMo18-15-4
|
Have you any
question or query
General Queries
While Buying 317 / 317L SS Pipe
Fittings
ASTM A403 WP317 / 317L Butt
weld Pipe Fittings
Chemical Composition
|
Grade
|
C
|
Mn
|
Si
|
P
|
S
|
Cr
|
Mo
|
Ni
|
Fe
|
| SS 317 |
0.08 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
18.00 - 20.00 |
3.00 - 4.00 |
11.00 - 15.00 |
57.845 min |
| SS 317L |
0.035 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
18.00 - 20.00 |
3.00 - 4.00 |
11.00 - 15.00 |
57.89 min |
ANSI B16.9 SS 317 / 317L
Buttweld Fittigns
Mechanical Properties
|
Density
|
Melting
Point |
Tensile
Strength |
Yield
Strength
(0.2%Offset)
|
Elongation
|
| 7.9 g/cm3 |
1400 °C (2550
°F) |
Psi – 75000 ,
MPa – 515 |
Psi – 30000 ,
MPa – 205 |
35 % |
Types of Stainless Steel 317 /
317L Buttweld Fittings
UNS S31700 Buttweld Elbow
Stainless Steel 317 Pipe Elbow
Stainless Steel 317L Equal Tee
SS 1.4449 Butt weld Cross
ANSI B16.9 SS 317L Welded Elbow
Stainless Steel 317 Reducer Exporter
SS 1.4438 Pipe Fittings
Stainless Steel S31703 Pipe Fittings
UNS S31703 Eccentric Reducer
SS 1.4449 Concentric Reducer
SS 317L Pipe Cap Supplier
SUS 317L Buttweld End Cap
UNS S31700 Butt weld Fittings
Stainless Steel 317L Long Stub End
ASME SA 403 SS WP317 Buttweld Bend
1.4438 Butt weld Fittings
UNS S31700 Pipe Fittings
SS 317L Short Stub End Manufacturer
Stainless Steel 317 Pipe Bend
SS 317 90 deg. Elbow Stockist
SUS 317L Pipe Fittings Stockholder
ASTM A403 SS WP317 Welded Fittings
Stainless Steel 317 Seamless Fittings
ANSI 317L Stainless Steel Pipe
Fittings
Manufacturing Standards of
Stainless Steel 317 /
317L Pipe Fittings Manufacturers in India & Globally
| ASME B16.9 |
Factory-Made Wrought Buttwelding
Fittings |
317 SS Long Radius Elbows, Long
Radius Reducing Elbows, 317
Stainless Long
Radius Returns, 317L Steel Short
Radius Elbows, SS 317 Short
Radius 180-deg
Rerurns, Stainless Steel 317L 3D
elbows, Straight Tees, Straight
Crosses,
Reducing Outlet Tees, Reducing
Outlet Crosses, SS 317 Lap Joint
Stub Ends,
Stainless Steel 317L Caps,
Reducers |
| ASME B16.28 |
|
317 SS Short Radius Elbows, SS 317
Short Radius 180-deg Returns
|
| MSS SP43 |
Wrought and Fabricated Butt-Welding
Fittings for Low Pressure,
Corrosion
Resistant Applications |
SS 317 Long Radius Elbows, Straight
and Reducing-on-the-Outlet Tees,
Lap
Joint Stub ends, 317L Stainless
Steel caps, long radius 180
Degree returns,
concentric reducers, eccentric
reducers |
| Mss SP75 |
|
Stainless Steel 317 Long Radius
Elbows, 3R elbows, straight
tees, reducing
outlet tees, caps, 317L SS
reducers |
Stainless Steel 317 /
317L Buttweld Fittings
Applications
- Petrochemicals
- Gas Processing
- Chemical Equipment
- Off-Shore Oil Drilling Companies
- Pharmaceutical Equipment
- Pulp & Paper Industry
- Sea Water Equipment
- Power Generation
ASTM A403 WP317 / 317L SS Pipe Fittings
Standard : ASTM A403 / ASME SA403
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Type : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom