Stainless Steel 316 Pipe Fittings

stainless steel 316 pipe fittings

The Stainless Steel 316 material is austenitic stainless steel with chromium, nickel, and added molybdenum in its chemical composition. Due to the added molybdenum in the Stainless Steel 316 Pipe Fittings , they have better corrosion resisting properties. The SS 316 elbow shows good resistance to chloride ion related stress corrosion cracking. Thus, they can be used in various marine and seawater applications.

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A403 WP316 buttweld elbow and 316 stainless steel reducer suppliers in UAE

316 stainless steel pipe fittings specification


Stainless steel 316 pipe fittings specifications

A403 Gr WP316 buttweld fittings sizes 316 stainless steel 90 degree elbow strength A403 WP316 buttweld fittings life
  • SAE 316 welded fittings : 24 – 96″ (BW)
  • ASTM A403 WP 316 SS fabricated fittings : custom
  • SA 403 WP 316 seamless fittings : 1/2″ – 24″ (BW)
  • Tensile stress: 201 MPa
  • Yield strength: 515 MPa
  • 100 years
Quality inspection ASTM A403 wp316 buttweld elbow standard ASTM A403 WP316 fittings thickness tolerance
  • Liquid penetrant
  • ASTM A403 gr WP316 WU (With Ultrasonic test)
  • Annealing (Before machining & after welding)
  • SA 403 WP316 W & WX (With Radiographic test)
  • CR316 (With Nondestructive NDT test)
  • ISO 5251 -SA 403 Grade 316 butt welding fittings
  • custom
  • +/-12.5%
316 stainless steel pipe fittings meet the requirements A403 WP316 buttweld fittings American standard AISI 316 stainless steel butt welded fittings temperature
  • MTC EN 10204 3.1/ 3.2 certificate
  • Sour service
  • ISO 15156
  • NACE TM-0284
  • HIC tested
  • IBR
  • NORSOK
  • NACE MR0175
  • NACE MR0103
  • ANSI/ ASME B16.28
  • ANSI/ ASME B16.9
  • ANSI/ ASME B16.25 (butt welding ends)
  • MSS-SP-95
  • MSS-SP-43
  • MSS-SP-83
  • MSS-SP 119 (Type 316 Stainless Steel belled end elbow)
  • -20°C to 220°C
American standard & specification 316 stainless steel welded fittings manufacturing technique Ends of ASME SA403 WP316 buttweld fittings
  • Seamless fittings: ASTM A403 wp-s UNS S31600
  • Welded fittings: ASTM A403 wp-x UNS S31600

Chat with above seamless & welded Stainless Steel 316 Pipe Fittings suppliers, they export SS 316 pipe fittings material regularly in Saudi Arabia, USA, South Africa, Egypt & Oman

  • Mandrel
  • Hot forming
  • Plain Bevel
  • Compound Bevel
  • Bevelled
316 stainless steel pipe fittings schedule chart AISI 316 stainless steel butt welded fittings testing reqirements 7 manufacturing forms of SA 403 Grade 316 butt welded fittings
  • SCH 10
  • SCH 60
  • SCH 80
  • SCH 160
  • SCH 20
  • SCH 40
  • STD
  • XH
  • XXH
  • Ultrasonic test
  • HIC tested
  • Positive Material Identification (PMI)
  • Hyrdrostatic test (according to ASTM A960/ A960M)
  • Magnetic Particle Examination (For above Sch 80 SS 316 elbow bevel ends)

Send your drawing to above Stainless Steel 316 Pipe Fittings suppliers & manufacturers & get lowest quote quickly

  • A 403 WP 316 elbow
  • SA 403 Grade 316 cap
  • AISI 316 material stub end
  • SA403 WP316 pipe bend
  • ASTM A403 WP 316 cross
  • AISI 316 stainless tee
  • 316 Stainless Steel reducer
SS 316 pipe fittings bend radius ASTM A403 WP316 pipe bend angle ASME SA403 WP316 welded pipe fittings bending method
  • 3D
  • 5D
  • 6D
  • 8D
  • 10D
  • 4D
  • 15°
  • 45°
  • 60°
  • 90°
  • 135°
  • 22.5
  • 30°
  • 180°
  • Roll Bending
  • Mandrel Bending
  • Rotary Draw Bending
  • Hot Induction Bending
  • Ram-Type Bending
SA 403 WP 316 butt welded joint testing & inspection SUS 316 welded fittings DIN standards (Germany) ASTM A403 Gr WP 316 BW fittings EN standards (Europe)
  • Ultrasonic test
  • HIC tested
  • Positive Material Identification (PMI)
  • 100% Radiography Tested
  • Magnetic Particle Examination (For above Sch 80 CS fittings bevel ends)
  • DIN 2617 (Caps)
  • DIN 2605-1 (Elbow)
  • DIN 2618 (saddle)
  • DIN 2615-1 (Tee)
  • DIN 2615-2 (Tee)
  • DIN 28011 (Torispherical heads)
  • DIN 2605-2 (Elbow)
  • DIN 2616-2 (Concentric Reducer)
  • DIN 2616-1 (Eccentric Reducer)
  • EN 10253-2
AISI 316 stainless steel butt welded fittings JIS standard
(Japan)
GOST standard (Russia) 316 stainless steel 90 degree elbow applicable fluids
  • JIS B2313
  • JIS B2312
  • GOST 17375 (induction elbow)
  • GOST 17376
  • GOST 17378
  • GOST 17379
  • GOST 17375
  • Steam
  • Gas
  • Oil
  • Water
  • Air
A403 WP316 buttweld fittings marking ASTM A403 WP316 fittings packaging
  • Size
  • Dimensional standard – ASME B16.9
  • Manufacturers name
  • Grade
  • Heat number
  • Wooden Cases
  • Wooden Pallet
  • Carton Box
  • Custom as per buyer choice

Get fair and reasonable price from verified 316 stainless elbow manufacturers, 316 ss reducing tee and SA403 WP316 Buttweld pipe fittings with Welded Ends

SS 316 pipe fittings price list

Elbow, 90 degree, ASTM A403 Grade WP 316
(Schedule 10, Seamless, ASME B16.9)
SIZE USD/ Pcs AED/ Pcs
15 NB US $0.83 AED 3.03
20 NB US $0.91 AED 3.34
25 NB US $1.27 AED 4.68
32 NB US $2.79 AED 10.25
40 NB US $3.01 AED 11.06

SS 316 Pipe Fittings Price List

316 Stainless Steel pipe bend types

SS 316 10D Bend Fittings

SS 316 10D Bend Fittings

ASME SA403 WP316 Seamless Pipe Bend

ASME SA403 WP316 Seamless Pipe Bend

SS 316 welded Pipe Bend

SS 316 Welded Pipe Bend

 ASTM A403 WP316 5D Bend

ASTM A403 WP316 5D Bend

UNS S31603 Long Radius Bend

UNS S31603 Long Radius Bend

DIN 1.4401 3D Bend

DIN 1.4401 3D Bend

 316 Stainless Steel U Bend

316 Stainless Steel U Bend

A403 WP 316 Short Radius Bend Fittings

A403 WP 316 Short Radius Bend Fittings

316 SS Return Bend

316 SS Return Bend

Types of ASTM A403 WP316 elbow

AISI 316 3D Elbow Fittings

AISI 316 3D Elbow Fittings

ASTM A403 Grade WP316 Buttweld Elbow

ASTM A403 Grade WP316 Buttweld Elbow

 ASTM A403 WP316 5D Elbow Fittings

ASTM A403 WP316 5D Elbow Fittings

Stainless Steel 316 90 Deg Elbow

Stainless Steel 316 90 Deg Elbow

316 Stainless Steel 180 Deg Elbow

316 Stainless Steel 180 Deg Elbow

ASTM A403 WP316 45 Deg Elbow

ASTM A403 WP316 45 Deg Elbow

A403 Gr WP316 Long Radius Elbow

A403 Gr WP316 Long Radius Elbow

SA 403 WP 316 1D Elbow Fittings

SA 403 WP 316 1D Elbow Fittings

SS 316 Short Radius Elbow

SS 316 Short Radius Elbow

SA403 WP316 tee

ASTM A403 WP316 Lateral Tee Fittings

ASTM A403 WP316 Lateral Tee Fittings

SS 316 Reducing Tee

SS 316 Reducing Tee

316 SS Equal Tee

316 SS Equal Tee

A403 Grade WP316 Buttweld Tee

A403 Grade WP316 Buttweld Tee

 SCH 40 Stainless 316 Split Tee

SCH 40 Stainless 316 Split Tee

SA403 WP316 Unequal Tee Fittings

SA403 WP316 Unequal Tee Fittings

AISI 316 stainless steel reducer

 316 Stainless Steel Buttweld Reducer

316 Stainless Steel Buttweld Reducer

ASTM A403 Gr WP 316 Eccentric Reducer

ASTM A403 Gr WP 316 Eccentric Reducer

SA403 WP316 Concentric Reducer

SA403 WP316 Concentric Reducer

316 Stainless Steel buttweld reducer are manufactured via seamless & welded method, following forms are available in all standard sizes as per ASME B16.9

  • ASTM A403 WP316 eccentric reducer
  • ASME SA403 WP316 concentric reducer

316 Stainless Steel stub end & cap

 ASTM A 403 WP 316 Long Stub End

ASTM A 403 WP 316 Long Stub End

ASME SA403 WP316 Pipe Cap

ASME SA403 WP316 Pipe Cap

 Type 316 Stainless Steel Stub End

Type 316 Stainless Steel Stub End

  • Stainless 316 hemi-head pipe cap
  • AISI 316 collar
  • ASTM A403 WP316 lap joint stub end

ASTM A403 WP 316 SS buttweld cross fittings

ASTM A403 WP316 Equal Cross

ASTM A403 WP316 Equal Cross

SA 403 WP 316 Straight Cross

SA 403 WP 316 Straight Cross

DIN 1.4401 Reducing Cross Fittings

DIN 1.4401 Reducing Cross Fittings

  • ASTM A403 WP316 unequal cross (reducing)
  • Stainless 316 straight crosses
  • ASTM A403 Grade WP316 reducing outlet crosses
  • SA 403 Grade 316 equal cross

Stainless Steel 316 swage nipple

  • ASTM A403 Grade WP316 concentric swage nipple
  • ASTM A403 WP316 eccentric swage nipple (reducing)

AISI 316 stainless steel stub end specification

stub end standard ASTM/ ASME stub end schedule Type Installed with
MSS SP-43 ASTM A403 WP316

SA403 gr WP316

  • Schedule 10S
  • Schedule 5S
Type A Lap Joint flange
MSS SP-43
  • Schedule 10S
  • Schedule 5S
Type B Slip On flange
ASME B16.9
  • Schedule XS
  • Schedule STD
butt weld Lap Joint flange

316 stainless steel pipe fittings equivalent standard

UNS WERKSTOFF NR. JIS EN BS AFNOR
S31600 1.4401 / 1.4436 SUS 316 X5CrNiMo17-12-2 / X3CrNiMo17-13-3 316S31 / 316S33 Z7CND17‐11‐02

Stainless steel 316 fittings equivalent grades

Chemical composition of ASTM A403 Grade WP316 material

C Si Mn Ni Mo P S Cr Fe
0.08 max 1.0 max 2.0 max 11.00 – 14.00 2.00 – 3.00 0.045 max 0.030 max 16.00 – 18.00 67.845 min

316 stainless steel fittings chemical composition

SA 403 WP316 welded fittings mechanical properties

Melting Point Elongation Density Yield Strength (0.2%Offset) Tensile Strength
1400°C (2550°F) 0.35 8.0 g/cm3 Psi – 30000 , MPa – 205 Psi – 75000 , MPa – 515

SS 316 buttweld pipe fittings mechanical properties

ASTM A403 WP316 Lap Joint Stub Ends tolerances

NPS G R LT
inch [mm] inch [mm] inch [mm]
1/2~2-1/2 +0, -0.03 [+0, -1] +0, -0.03 [+0, -1] +0.06, -0 [+1.6, -0]
3~3-1/2 +0, -0.03 [+0, -1] +0, -0.03 [+0, -1] +0.06, -0 [+1.6, -0]
4 +0, -0.03 [+0, -1] +0, -0.06 [+0, -2] +0.06, -0 [+1.6, -0]
5~8 +0, -0.03 [+0, -1] +0, -0.06 [+0, -2] +0.06, -0 [+1.6, -0]
10~18 +0, -0.06 [+0, -2] +0, -0.06 [+0, -2] +0.12, -0 [+3.2, -0]
20~24 +0, -0.06 [+0, -2] +0, -0.06 [+0, -2] +0.12, -0 [+3.2, -0]

Stainless steel 316 elbow heat treatment

Heat treatment of stainless steel 316 elbow is mostly carried out under controlled conditions to avoid decarburization, carburization and scaling on the metal surface.

Heat Treatment Types

  • Annealing
  • Quench Annealing
  • Stabilizing Anneal
  • Process Annealing
  • Controlled Atmospheres
Stainless Steel 316 Elbow Heat Treatment

ASTM A403 WP316 material classes

Class Description
CR316 Corrosion resistant grade
ASTM A403 WP316- W Welded fittings
ASTM A403 WP316- S Seamless fittings
ASTM A403 WP316 – WX RT all welds of buttweld fittings with/ without filler metals
ASTM A403 WP316 – WU UT all welds of buttweld fittings with/ without filler metals

WP316 Fitting Classes for WP Grades

 

SA403 WP316 buttweld pipe fittings weight chart

SS 316 pipe fittings weight chart

 

Advantages & disadvantages Of SS 316 fittings

Advantages Disadvantages
Easy to Clean Higher Initial Cost
Temperature Tolerance Difficult to Weld
Corrosion-Resistant Corrosion in Marine Environments
Easily Fabricated Low Mechanical Strength

 

topic name hare

All pipe fittings under the ASTM A403 Gr WP316 standard are ideal for pressure piping applications. It defines all the seamless and welded pipe fittings made with 316 grade stainless steel. The ASTM A403 WP316 Buttweld Fittings come with several advantage over other forms like:

  • The offer good leakage proofing.
  • Their continuous metal structure enhances the strength of the overall piping system.
  • The AISI 316 elbow has smooth inner surface and they offer gradual directional changes. This helps to reduce pressure loss, turbulence and occurrence of erosion and corrosion.
  • The welded 316 stainless elbow requires minimum space.

Features of A403 WP316-WX fittings

  • Leak-proof piping connections
  • Have a long service life
  • High yield strength
  • Good tensile strength
  • Wear-fatigue resistance
  • Rather cheap to purchase
    and deploy
  • Minimize the pressure drops
    inside the pipeline
stainless steel 316 equal tee features

 

Manufacturing equipments for SS 316 pipe fittings

Available 316 Stainless Steel Fittings Machineries In House

  • Hot Forming Machines
  • Hydraulic Press 300 Tons Capacity
  • Cnc Lath
  • Pipe Elbow Cutting Machine
  • Cold Forming Machines
  • Elbows Beveling Machine
  • Cold Forming Machines
  • Hydraulic Press 150 Tons Capacity

 

SA 403 WP 316 long radius elbow and SUS 316 end cap in Schedule 40, 10, 80, check SS 316 elbow price list, material specification and weight

The straight 316 stainless steel reducer establishes a straight connection between two tubes with a varied diameter. The basic difference between the concentric and eccentric SS 316 reducer lies in their construction.

The concentric ones reduce the pipe in the center whereas the eccentric ones reduce the pipe on the side. This is why the concentric reducers are used on vertical pipes whereas the eccentric ones are used for pipes placed on racks.

The schedule 40 316 ss stub ends defines the strength and thickness of the piping system. The schedule 40 is rated at 140 degrees and they have varying pressure which is dependent on the size of the fitting.

 

how to choose between 316 or 316l stainless steel
Supplier of SS 316 reducer and A403 WP316 short radius elbow in Dubai, dimensional suitability to ANSI B 16.9

The SA403 WP316 Buttweld pipe fittings show good resistance to corrosion and carbide precipitation. This is mainly due to the addition of molybdenum in its chemical composition. There are different types of welded pipe fittings that work as a joining component for the piping system. For example, the 316 ss reducing tee helps to regulate the fluid flow within the piping system. Similarly, the SUS 316 end cap helps to seal the end of a piping system.

AISI 316 elbow and ASTM A403 WP316 Buttweld Fittings suppliers in Middle East supply with certificate 3.1 and 3.2

The difference between A403 WP316 short radius elbow and long radius elbow is in their length and curvature. The short radius elbow offers a more steep turn than the SA 403 WP 316 long radius elbow.

SS 316 buttweld fittings physical properties


SS 316 buttweld fittings physical properties