ASTM A403 UNS S31703 Elbow sizes and specifications

Stainless steel 317L pipe fittings

Manufacturer of ASTM A403 WP317L Unequal and Equal Tee offering with NACE MR0103 and MTC EN 10204 3.1/ 3.2

Stainless Steel 317L Pipe Fittings

Stainless Steel 317L Pipe Fittings

ASTM A403 WP317L elbow

ASTM A403 WP317L elbow

Stainless Steel 317L Fittings

Stainless Steel 317L Fittings

Supplier of UNS S31703 stub end and pipe cap in Sch 10/ 20/40/80 in India

Table of Content

Specifications of stainless steel 317l pipe fittings

Stainless steel 317L pipe fittings specifications

ASTM A403 WP317L buttweld fittings sizes

ASTM A403 WP317L buttweld fittings sizes

  • seamless fittings : 1/2 to 24 inch
  • welded fittings : 24 to 96 inch
Stainless steel 317L elbow thickness tolerance

Stainless steel 317L elbow thickness tolerance

  • +/-12.5%
  • Custom

 

ASME SA403 WP317L J bend standard

ASME SA403 WP317L J bend standard

  • ISO 5251
317L stainless steel 3d pipe bend EN standards

317L stainless steel 3d pipe bend EN standards

  • EN 10253-2

 

SA 403 Grade 317L buttweld elbow manufacturing technique

SA 403 Grade 317L buttweld elbow manufacturing technique

  • Hot forming
  • Mandrel
ASTM A403 Gr WP 317L BW fittings Ends

ASTM A403 Gr WP 317L BW fittings Ends

  • Plain Bevel
  • Compound Bevel
  • Bevelled

 

45 degree SS 317L elbow coating

45 degree SS 317L elbow coating

  • Varnished
  • Hot-dip galvanizing
  • Anti rust light oiling
  • FBE coated
  • Back painting
  • PE coating
SA 403 WP 317L 3d elbow American standard

SA 403 WP 317L 3d elbow American standard

  • ANSI / ASME B16.9
  • ANSI/ ASME B16.28
  • ANSI/ ASME B16.25 (butt welding ends)
  • MSS-SP-43
  • MSS-SP-83
  • MSS-SP-95

 

ASTM A403 Gr WP 317L concentric reducer meet the requirements

ASTM A403 Gr WP 317L concentric reducer meet the requirements

  • MTC EN 10204-3.1
  • Sour service
  • NACE MR0175
  • NACE MR0103
  • ISO 15156
  • NACE TM-0284
AISI 317L lateral tee schedule chart

AISI 317L lateral tee schedule chart

  • Schedule 10
  • Schedule 20
  • Schedule 40
  • Schedule 60
  • Schedule 80
  • Schedule 160
  • STD
  • XH
  • XXH

 

INOX 317L buttweld reducer bending method

INOX 317L buttweld reducer bending method

  • Roll bending
  • Ram type bending
  • Hot induction bending
  • Mandrel bending
  • Rotary draw bending
UNS S31703 bend angle

UNS S31703 bend angle

  • 22.5 °
  • 30 °
  • 45 °
  • 60 °
  • 90 °

 

SS 317L tee marking

SS 317L tee marking

  • Grade
  • Heat number
  • Size
  • Dimensional standard
  • Manufacturers name
A403 Gr WP317L lap joint stub end fluids

A403 Gr WP317L lap joint stub end fluids

  • Steam
  • Gas
  • Oil
  • Air
  • Water

 

DIN 1.4438 seamless end cap packaging

DIN 1.4438 seamless end cap packaging

  • Carton Box
  • Custom
  • Wooden Pallet
  • Wooden Cases
SUS317L stainless steel stub end testing required

SUS317L stainless steel stub end testing required

  • Hyrdrostatic test
  • HIC tested
  • Ultrasonic test
  • Positive Material Identification

 

Forms of AISI 317L stainless steel pipe fittings

Forms of AISI 317L stainless steel pipe fittings

  • UNS S31703 stainless steel cap
  • ASTM A403 Grade WP317L tee
  • 317L SS reducer
  • ASTM A403 WP317L pipe bend
  • ASTM A403 UNS S31703 elbow
  • SA 403 WP 317L cross
  • ASME SA403 UNS S31703 stub end
INOX AISI 317L welded end cap bend radius

SUS317L stainless steel tee types

  • ASTM A403 WP317L Y tee
  • stainless steel 317L barred tee
  • ASME SA403 WP317L saddle tee
  • 317L stainless steel lateral tee
  • SA 403 Grade 317L swept tee
  • SS 317Laa straight tees
  • SA 403 WP 317L reducing tee
  • AISI 317L equal tee
  • SUS 317Laa reducing outlet tees

 

DIN standards

DIN standards

  • DIN 2605
  • DIN2615
  • DIN2616
UNS S31703 stainless steel cap JIS standards

UNS S31703 stainless steel cap JIS standards

  • JIS B2312
  • JIS B2313

 

ASTM A403 Grade WP317L long stub end reducer types

ASTM A403 Grade WP317L long stub end reducer types

  • INOX AISI 317L eccentric reducer
  • ASTM A403 Gr WP 317L concentric reducer
317L SS swage nipple

317L SS swage nipple

  • 1.4438 stainless steel eccentric swage nipple
  • AISI 317L stainless steel concentric swage nipple

 

ASTM A403 WP317L buttweld pipe fittings Elongation

ASTM A403 WP317L buttweld pipe fittings Elongation

  • 40 %
ASTM A403 WP317L eccentric reducer Hardness

ASTM A403 WP317L eccentric reducer Hardness

  • Brinell : 217

 

SA 403 WP 317L stub end & cap types

SA 403 WP 317L stub end & cap types

  • A403 Gr WP317L lap joint stub end
  • DIN 1.4438 collar
  • A403 WP317L long stub end
  • SUS317L stainless steel butt welded hemi-head pipe cap
  • 317L stainless steel short stub end
SA 403 WP 317L cross

INOX AISI 317L welded bend radius

  • 3D
  • 4D
  • 5D
  • 6D
  • 8D
  • 10D

 

Melting point

Melting point

  • 2550 °F / 1400 °C
Density

Density

  • 7.9 g/cm3

 

Tensile Strength

Tensile Strength

  • 515 Mpa
Yield Strength

Yield Strength

  • 205 Mpa

 

317L stainless steel BW fittings application

317L stainless steel BW fittings application

  • Paper and pulp industry
  • Food processing equipment
  • Textile equipment
Chemical composition

Chemical composition

  • C: 0.035 %
  • S : 0.030%
  • P : 0.045 %
  • Si : 1%

 

SUS317L stainless steel tee types

SA 403 WP 317L cross

  • ASTM A403 Gr WP 317L unequal cross
  • INOX 317L reducing outlet crosses
  • SS 317L tee straight crosses
  • UNS S31703 equal cross
Equivalent standards

Equivalent standards

  • WERKSTOFF NR. 1.4438
  • UNS S31703
  • X2CrNiMo18-15-4
  • SUS 317L
  • AISI 317L
  • Inox 317L

 

ASTM A403 WP317L elbow types

ASTM A403 WP317L elbow types

  • AISI 317L long radius elbow
  • 120° SUS 317L elbow
  • 90° long radius ASTM A403 Gr WP 317L elbow
  • 22.5 degree INOX 317L elbow
  • 90° short radius SS 317L tee elbow
  • UNS S31703 short radius elbow
  • 60° A403 Gr WP317L elbow
  • DIN 1.4438 1.5d elbow
  • A403 WP317L 2d elbow
  • 90° SUS317L stainless steel elbow
  • 317L stainless steel 8d elbow
  • 180° short radius INOX AISI 317L elbow
  • 30° ASTM A403 Gr WP 317L elbow
  • 1.4438 stainless steel 3d elbow
  • 180° long radius AISI 317L elbow
  • AISI 317L stainless steel reducing elbow
  • 45° UNS S31703 stainless steel elbow
  • ASTM A403 Grade WP317L welded elbow
  • 317L SS 1d elbow
  • 180° ASTM A403 WP317L elbow
  • 45° short radius SA403 wp317L elbow
  • ASTM A403 UNS S31703 5d elbow
  • SA 403 WP 317L seamless elbow
  • 45° long radius ASME SA403 UNS S31703 elbow
Stainless steel 317L pipe bend types

Stainless steel 317L pipe bend types

  • ASTM A403 WP317L welded pipe bend
  • stainless steel 317L 10d pipe bend
  • ASME SA403 WP317L 2.5d pipe bend
  • 317L stainless steel J bend
  • SA 403 Grade 317L 22d pipe bend
  • SS 317L piggable bend
  • SA 403 WP 317L mitered pipe bend
  • AISI 317L seamless pipe bend
  • SUS 317L short radius bend
  • ASTM A403 Gr WP 317L L bend
  • INOX 317L hot induction bend
  • SS 317L tee return bend
  • UNS S31703 long radius bend
  • A403 Gr WP317L 3d pipe bend
  • DIN 1.4438 5d pipe bend
Large stock of stainless steel 317l buttweld fittings with Ultrasonic test at fair price in Mumbai
Types of SS 317L fittings

DIN 1.4438 Tee

DIN 1.4438 Tee

  • Types: Elbow, tee, reducer, cap, pipe cross
  • Application: Chemical, petrochemical, oil and gas

SS 317L Fittings

SS 317L Fittings

  • Standard: ASME B16.9/ ASME B16.28
  • Yield strength : Psi – 30000 , MPa – 205

UNS S31703 Reducer

UNS S31703 Reducer

  • Methods: Seamless, welded, buttweld
  • Temperature: 1454 °C (2650 °F)

SS 317L pipe Fittings

SS 317L pipe Fittings

  • Testing methods: hydrotest, proof test, NDT test, destructive
  • Hardness: 217 Brinell (HB) max

Stainless Steel 317L Buttweld Fittings

Stainless Steel 317L Buttweld Fittings

  • Sizes: 1/2″ to 48″
  • Thickness: 1.5MM to 20MM

ASME B16.9 317L Socketweld Fittings

ASME B16.9 317L Socketweld Fittings

  • Schedule: SCH 5 to SCH XXS
  • Tensile strength : Psi – 75000 , MPa – 515
ASTM A403 WP317L elbow dimensions
NPS (Normal Pipe Size) OD(Outside Daimeter) 45 Deg Elbow Fittings 90 Deg Elbow Fittings 180 Deg Return Elbow
(inch) Long Radius Elbow Short Radius Long Radius Elbow Long Radius Elbow
inch mm Radius
(Inch)		 Center to Face
(Inch)		 Center to Face
(Inch)		 Center to Face
(Inch)		 Back to face
(Inch)		 Center to Center
(Inch)
3/4 1.050 26.7 7/16 – 1 1/8 1 11/16 2 1/4
1/2 0.840 21.3 5/8 – 1 1/2 1 7/8 2
1 1/4 1.660 42.2 1 1 1/4 1 7/8 2 3/4 3 3/4
1 1.315 33.4 7/8 1 1 1/2 2 3/16 3
1 1/2 1.900 48.3 3 1 1/8 1 1/2 2 1/4 3 1/4 4 1/2
2 1/2 2.875 73.0 5 1 3/4 2 1/2 3 3/4 5 3/16 7 1/2
2 2.375 60.3 4 1 3/8 2 3 4 3/16 6
3 1/2 4.000 101.6 7 2 1/4 3 1/2 5 1/4 7 1/4 10 1/2
3 3.500 88.9 6 2 3 4 1/2 6 1/4 9
5 5.563 141.3 10 3 1/8 5 7 1/2 10 5/16 15
4 4.500 114.3 8 2 1/2 4 6 8 1/4 12
6 6.625 168.3 12 3 3/4 6 9 12 5/16 18
10 10.750 273.1 15 6 1/4 10 15 20 3/8 30
8 8.625 219.1 12 5 8 12 16 5/16 24
12 12.750 323.9 18 7 1/2 12 18 24 3/8 36
WP grades classes of SS 317l pipe fittings
Construction Fittings Classes Non-destructive Exam
Welded WX Radiography
Welded W Radiography or Ultrasonic
Seamless S None
Welded WU Ultrasonic
Stainless steel 317l buttweld fittings size chart
Nominal
Pipe
Size		 Straight Crosses Caps Outside
Diameter		 Straight Tees Stub Ends
(inches) Center to End
(inches)		 Length
(inches)		 (mm) (inches) Center to End
(inches)		 Long Length
(inches)		 Lap Diameter
(inches)		 Short Length
(inches)
3/4 – 1 26.7 1.050 1 1/8 3 1 11/16 2
1/2 – 1 21.3 0.840 1 3 1 3/8 2
1 1/4 1 7/8 1 1/2 42.2 1.660 1 7/8 4 2 1/2 2
1 1 1/2 1 1/2 33.4 1.315 1 1/2 4 2 2
1 1/2 2 1/4 1 1/2 48.3 1.900 2 1/4 4 2 7/8 2
2 1/2 3 1 1/2 73.0 2.875 3 6 4 1/8 2 1/2
2 2 1/2 1 1/2 60.3 2.375 2 1/2 6 3 5/8 2 1/2
3 1/2 3 3/4 2 1/2 101.6 4.000 3 3/4 6 5 1/2 3
3 3 3/8 2 88.9 3.500 3 3/8 6 5 2 1/2
5 4 7/8 3 141.3 5.563 4 7/8 8 7 5/16 3
4 4 1/8 2 1/2 114.3 4.500 4 1/8 6 6 3/16 3
6 5 5/8 3 1/2 168.3 6.625 5 5/8 8 8 1/2 3 1/2
10 8 1/2 5 273.1 10.750 8 1/2 10 12 3/4 5
8 7 4 219.1 8.625 7 8 10 5/8 4
12 10 6 323.9 12.750 10 10 15 6
Tolerance of DIN 1.4438 stud end
Pipe Fittings Tolerance
Common Type Of Buttweld Fittings 45 degree elbows And 90 deg elbows fittings 180 Deg Returns
Normal Size Of Steel Pipe ID
at End		 OD
at Bevel		 WT For (Wall Thickness)
t / t1		 Center-End Dai. A-B-C-M Back-Face Dai.
(K)		 Center-Center Dai.
(O)		 Align-ment of Ends
(U)
3 a 3 1/2 1,6 1 less 2 7 7 1
1/2 a 2 1/2 0,8 1 Not 2 7 7 1
32 a 48 4,8 +7 -5 5
4 1,6 +2 -1 than 2 7 7 1
8 1,6 2 of nominal 2 7 7 1
5 a 6 1,6 +3 -1 87,50% 2 7 7 1
10 3,2 +4 -3 tickness 2 7 7 2
20 a 24 4,8 +6 -5 3 10 2 7
12 a 18 3,2 +4 -3 3 10 2 7
26 a 30 4,8 +7 -5 3
Manufacturing standards of SS 317l fittings
  • MSS SP-43
  • ASME B16.9
  • ASME SA403/ASTM A403
UNS S31703 reducer dimensions
Nominal
Pipe Size		 Outside
Diameter		 Reducers
Reduced from
(Inch)		 (mm) (Inch) Reduced to
(Inch)		 Concentric & Eccentric Length
(Inch)
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
Pressure rating of stainless steel 317l fittings
Fittings (psig) Pressure-Temperature ratings
Ratings of Temperature fittings Pressure Class
150 300
1 1/4 – 2 inch. 1/4 – 1 inch. 2 1/2 – 3 inch.
(oC) (oF)
93 200 265 1350 1785 910
-29 to 66 -20 to 150 300 1500 2000 1000
149 300 185 1050 1360 735
121 250 225 1200 1575 825
204 400 750 935 560
177 350 150 900 1150 650
260 500 450 510 385
232 450 600 725 475
288 550 300 300 300
ASTM A403 WP317L pipe cap physical properties
Density Electrical Resistivity Specific Heat (0-100°C) Thermal Expansion Thermal Conductivity Modulus Elasticity
7.99 7.4 500 16.5 14.6 193
g/cm3 μohm/cm J.kg-1.°K-1 mm/m/°C W.m -1.°K-1 GPa
Stockist of WNR 1.4438 seamless and welded fittings available in 1/2 to 80 inch as per ASME B16.9
Chemical composition of ASTM A403 WP 317L buttweld elbow
Grades C Cr Mn Si Mo Fe S P Ni
SS 317L 0.035 maximum 18.00 – 20.00 2.0 maximum 1.0 maximum 3.00 – 4.00 57.89 minimum 0.030 maximum 0.045 maximum 11.00 – 15.00
Mechanical properties of stainless steel 317L fittings
Yield Strength (0.2%Offset) Tensile Strength Density Elongation Melting Point
Psi – 30000 , MPa – 205 Psi – 75000 , MPa – 515 7.9 g/cm3 35 % 1400 °C (2550 °F)
Equivalent of DIN 1.4438 tee
STANDARD WNR. UNS JIS EN
SS 317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4
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