ASTM A403 WP 317L Stainless Steel Pipe Fittings

Stainless Steel 317L Buttweld Fittings

317l pipe fittings are also known as pipe connectors, in a plumbing system one pipe is attached to another in order to lengthen the run or change the flow direction. It is used to combine, divert or reduce the flow of the water supply.317l fittings contains molybdenum it is a low carbon austenitic stainless steel fitting with additions of nickel, chromium, and molybdenum for better corrosion resistance and increased resistance to chemical attack for formic, sulfurous, acetic, citric, and tartaric acids.ASTM A403 WP317L is useful in applications such as paper and pulp handling equipment, chemical and petrochemical processing equipment, power generation stations, Food processing equipment, textile equipment, etc. It has superior corrosion resistance in difficult environments including a wide range of chemicals, especially in acidic chloride environments.317l elbow provides a change direction in material flow. This adds pressure losses to the system due to its friction, re-acceleration and impact. As the product enters the elbow inlet, it continues moving ahead to the primary impact zone. The product is then diverted at an angle towards the outlet of the elbow. The turning angle is determined by the elbow design, conveying velocity, product characteristic and specific load.A403 WP317L Tee is used for collecting or distributing the fluid from the run pipe. It is a short piece of pipe with 90° branch at the centre. There are two types of tee used in piping system, i.e equal tee and unequal tee.Stainless Steel 317L Reducer is used in pipelines to reduce its size from large to small bore in line with the inner diameter. The length of the reduction is equal to an average diameter of the smaller and larger pipe. It can be used as a diffuser or a nozzle. It helps in meeting the existing piping of varied sizes or hydraulic flow of the piping system.

Material Specification of 317l pipe fittings

317L Fittings Specifications ASTM A403/ ASME SA403
317L Pipe Fittings size ASTM A403 WP317L Seamless Butt Weld Fittings: 1/2" - 10"
ASTM A403 Gr WP317L Welded Butt Weld Fittings: 1/2" - 48"
317L Stainless Steel Fittings Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Stainless Steel 317L Pipe Fittings Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Types Of SS 317L Elbow
  • ASTM 403 WP 317 SS Welded Fittings
  • SS WP317L Fabricated Pipe Fittings
  • ASTM A403 Gr WP317L Bevel Ends Pipe Fittings
  • ASTM A403 Gr WP317L Buttweld Fitting
  • ASTM A403 Grade WP317L SS Seamless Fittings
  • Stainless Steel ASTM A403 Gr WP317L ERW Fittings
317L Stainless Steel FittingsType DN15-DN1200
317L SS Pipe Fittings Connection Welding
SS 317L Buttweld Pipe Fittings Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom ASTM A403 Grade WP317L Pipe Fitting
Stainless Steel 317L Buttweld Fittings Size Range ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM A403 317 Buttweld Fitting
Stainless 317L Elbow Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D .
Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Manufacturing process of Alloy 317L Butt weld Pipe Fittings Push, Press, Forge, Cast, etc.
UNS S31703 Reducer Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
En 1.4438 Tee Origin & Mills ASTM A403 WP317L Fittings for Japanese, ASTM A403 WP317L for Indian, ASTM A403 Gr WP317L for USA, ASTM A403 Grade WP317L for Korean, ASTM A403 317 for European, ASTM A403 WP 317 for Ukraine, ASTM A403 WP317L Stainless Steel for Russian
Key markets and industries for Material 1.4438 Stub End
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Specialized manufacturer of DIN 1.4438 Pipe Cap 317 Stainless Steel 90º Elbows, ASTM A403 Gr WP317L 45º Elbows, ASTM A403 Grade WP317L Reducers, ASTM A403 WP317L Pipe Cap, ASTM A403 Grade WP317L Tees, ASTM A403 WP 317 Crosses, ASTM A403 Grade WP317L Stub End, ASTM A403 WP 317 SS Pipe Bend
Application & uses of Industrial ASTM 317L Stainless Steel Pipe Elbow
  • Fittings To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • ASTM Schedule 10 fittings are an economical alternative for lower-pressure applications.
  • ASTM Schedule 40 fittings have a thicker wall for higher-pressure applications.
We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

ASTM A403 WP 317L Stainless Steel Pipe Fittings Price List

Type Description USA FOB Price Malaysia FOB Price Europe FOB Price Singapore FOB Price Saudi Arabia (KSA) FOB Price
    Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr
Stainless Steel 317L Buttweld Fittings Size : 4"OD x 16SWG, 90 deg Long Bend US $ 11.98 Malaysia Ringgit 48.76 Euro 10.06 Singapore Dollar 16.05 Saudi Riyal 44.93

Stainless Steel 317L Buttweld Fittings Types

ASTM A403 WP 317L Fittings
317L Stainless Steel Fittings
ASME SA403 SS 317L Short Radius Elbow
317L SS Stub Ends
A403 WP317L Tee
ASTM A403 WP317L Elbow

317l pipe fittings Chemical Compatibility Chart

Grade C Mn Si P S Cr Mo Ni Fe
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
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

Mechanical Characteristics of 317L Stainless Steel Pipe Fittings

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 %

Equivalent Grades Of 317l fittings

STANDARD WERKSTOFF NR. UNS JIS EN
317 1.4449 S31700 SUS 317 -
317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4

Physical Properties of 317l pipe fittings

Specific Heat (0-100°C) Thermal Conductivity Thermal Expansion Modulus Elasticity Electrical Resistivity Density
500 14.6 16.5 193 7.4 7.99
J.kg-1.°K-1 W.m -1.°K-1 mm/m/°C GPa μohm/cm g/cm3

Stainless Steel 317l elbow Size Chart

Nominal
Pipe
Size
Outside
Diameter
90° Elbows 45° Elbows 180° Returns
(inches)
Long Radius
Short Radius
Long Radius
Long Radius
(mm)
(inches)
Center to Face
(inches)
Center to Face
(inches)
Center to Face
(inches)
Radius
(inches)
Center to Center
(inches)
Back to face
(inches)
1/2
21.3
0.840
1 1/2
5/8
2
1 7/8
3/4
26.7
1.050
1 1/8
7/16
2 1/4
1 11/16
1
33.4
1.315
1 1/2
1
7/8
3
2 3/16
1 1/4
42.2
1.660
1 7/8
1 1/4
1
3 3/4
2 3/4
1 1/2
48.3
1.900
2 1/4
1 1/2
1 1/8
3
4 1/2
3 1/4
2
60.3
2.375
3
2
1 3/8
4
6
4 3/16
2 1/2
73.0
2.875
3 3/4
2 1/2
1 3/4
5
7 1/2
5 3/16
3
88.9
3.500
4 1/2
3
2
6
9
6 1/4
3 1/2
101.6
4.000
5 1/4
3 1/2
2 1/4
7
10 1/2
7 1/4
4
114.3
4.500
6
4
2 1/2
8
12
8 1/4
5
141.3
5.563
7 1/2
5
3 1/8
10
15
10 5/16
6
168.3
6.625
9
6
3 3/4
12
18
12 5/16
8
219.1
8.625
12
8
5
12
24
16 5/16
10
273.1
10.750
15
10
6 1/4
15
30
20 3/8
12
323.9
12.750
18
12
7 1/2
18
36
24 3/8

Sizes of A403 WP317L Tee

Nominal
Pipe
Size
Outside
Diameter
Caps Straight Tees Straight Crosses Stub Ends
(inches)
(mm)
(inches)
Length
(inches)
Center to End
(inches)
Center to End
(inches)
Lap Diameter
(inches)
Long Length
(inches)
Short Length
(inches)
1/2
21.3
0.840
1
1
1 3/8
3
2
3/4
26.7
1.050
1
1 1/8
1 11/16
3
2
1
33.4
1.315
1 1/2
1 1/2
1 1/2
2
4
2
1 1/4
42.2
1.660
1 1/2
1 7/8
1 7/8
2 1/2
4
2
1 1/2
48.3
1.900
1 1/2
2 1/4
2 1/4
2 7/8
4
2
2
60.3
2.375
1 1/2
2 1/2
2 1/2
3 5/8
6
2 1/2
2 1/2
73.0
2.875
1 1/2
3
3
4 1/8
6
2 1/2
3
88.9
3.500
2
3 3/8
3 3/8
5
6
2 1/2
3 1/2
101.6
4.000
2 1/2
3 3/4
3 3/4
5 1/2
6
3
4
114.3
4.500
2 1/2
4 1/8
4 1/8
6 3/16
6
3
5
141.3
5.563
3
4 7/8
4 7/8
7 5/16
8
3
6
168.3
6.625
3 1/2
5 5/8
5 5/8
8 1/2
8
3 1/2
8
219.1
8.625
4
7
7
10 5/8
8
4
10
273.1
10.750
5
8 1/2
8 1/2
12 3/4
10
5
12
323.9
12.750
6
10
10
15
10
6

Stainless Steel 317L Reducer Size in Mm

Nominal
Pipe Size
Outside
Diameter
Reducers
Reduced from
(inches)
(mm)
(inches)
Reduced to
(inches)
Concentric & Eccentric Length
(inches)
1/2
21.3
0.840
1/4
1 1/2
3/8
1 1/2
3/4
26.7
1.050
3/8
2
1/2
2
1
33.4
1.315
3/8
2
1/2
2
3/4
2
1 1/4
42.2
1.660
1/2
2
3/4
2
1
2
1 1/2
48.3
1.900
1/2
2 1/2
3/4
2 1/2
1
2 1/2
1 1/4
2 1/2
2
60.3
2.375
3/4
3
1
3
1 1/4
3
1 1/2
3
2 1/2
73.0
2.875
1
3 1/2
1 1/4
3 1/2
1 1/2
3 1/2
2
3 1/2
3
88.9
3.500
1
3 1/2
1 1/2
3 1/2
2
3 1/2
2 1/2
3 1/2
3 1/2
101.6
4.000
1 1/4
4
1 1/2
4
2
4
2 1/2
4
3
4
4
114.3
4.500
1 1/2
4
2
4
2 1/2
4
3
4
3 1/2
4
5
141.3
5.563
2
5
2 1/2
5
3
5
3 1/2
5
4
5
6
168.3
6.625
2 1/2
5 1/2
3
5 1/2
3 1/2
5 1/2
4
5 1/2
5
5 1/2
8
219.1
8.625
3
6
3 1/2
6
4
6
5
6
6
6
10
273.1
10.750
4
7
5
7
6
7
8
7
12
323.9
12.750
5
8
6
8
8
8
10
8

ASTM A403 WP317L Elbow/ Reducer/ Tee manufacturers in India

Stainless Steel 317L Reducer manufacturer