stainless steel 316 pipe fittings manufacturers

1. exports@mpjainco.com +91-22-23465538 / 22-23460403
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Highlyacclaimed stainlesssteel 316 pipe fittingsManufacturers,Stockists,andExporterspresents
bestpriceseveron ASTM A403 WP316 Pipe Fittings inIndia.
We are specializedmanufacturersandsuppliersof customized SS316 Buttweld Fittings as per
customer’sspecifications. Ourprime Supplying Regionsare Africa,MiddleEastAsia,Europe,Asia,
Southand NorthAmerica,SouthAfrica.
SS Pipe Fittings,316 stainlesssteel pipe fittings,A403 316 StainlessSteel ButtweldFittings
manufacturers, SA 403 WP 316, 316, ASTM A403 gr WP316, 316 Elbow, StainlessSteel 316 Pipe
Fittingssuppliers,WP316 ButtweldFittings suppliers,A403 316 Fittingsmanufacturers in India
What is a Stainless Steel 316 Pipe Fittings?
Stainlesssteel 316 containsan additionof molybdenumthatgivesitimprovedcorrosionresistance.
Thisis particularlyapparentforpittingandcrevice corrosioninchloride environments.
Corrosion Resistance ofStainlesssteel 316:
Stainlesssteel 316 has excellentcorrosionresistance whenexposedtoarange of corrosive
environmentsandmedia.Itisusuallyregardedas“marine grade”stainlesssteelbutisnotresistant
to warm seawater.Warm chloride environmentscancause pittingandcrevice corrosion.Grade 316
isalso subjecttostresscorrosioncrackingabove around 60°C.
WeldingofStainlesssteel 316:
Fusionweldingperformance for316 stainlesssteel isexcellentbothwithandwithoutfillers.
RecommendedfillerrodsandelectrodesforStainlesssteel316 and 316L are the same as the base
metal,316 and 316L respectively.Heavyweldedsectionsmayrequire post-weldannealing.Grade
316Ti may be usedas an alternative toStainlesssteel316 inheavysectionwelds.
ButtweldStainless Steel 316Pipe Fittings Specifications
Specifications : ASTMA403 / ASME SA403
Dimensions : ASME/ANSIB16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless&100% X-RayWelded,Fabricated)

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Type : Seamless/Welded/Fabricated
BendingRadius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS,CustomThickness
Manufacturing Specification: ASME: ANSIB16.9, ANSIB16.28, MSS-SP-43,DIN: DIN260
5, DIN2615, DIN2616, DIN2617, DIN28011, EN:EN10253-1, EN10253-2
SS 316 Pipe Fittings Chemical Composition
Grade C Mn Si P S Cr Mo Ni Fe
SS
316
0.08
max
2.0
max
1.0
max
0.045
max
0.030
max
16.00 –
18.00
2.00 –
3.00
11.00 –
14.00
67.845
min
SS 316 Pipe Fittings Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
SS 316 Pipe Fittings Equivalent Grades
STANDARD WERKSTOFF
NR.
UNS JIS BS GOST AFNOR EN
SS 316 1.4401 /
1.4436
S31600 SUS
316
316S31 /
316S33
– Z7CND17‐11‐
02
X5CrNiMo17-12-2 /
X3CrNiMo17-13-3

3. exports@mpjainco.com +91-22-23465538 / 22-23460403
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ASTM A403 WP316 SS Pipe Fittings Dimension
ASTM A403 WP316 SS Reducers Pipe Fittings Dimension:
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

4. exports@mpjainco.com +91-22-23465538 / 22-23460403
ISO 9001 : 2015 Certificate ISO 14001 : 2015 Certificate OHSAS 18001 : 2007 Certificate
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Nominal
Pipe
Size
Outside
Diameter Reducers
Reduced from
(inches) (mm) (inches)
Reduced to
(inches)
Concentric & Eccentric Length
(inches)
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

5. exports@mpjainco.com +91-22-23465538 / 22-23460403
ISO 9001 : 2015 Certificate ISO 14001 : 2015 Certificate OHSAS 18001 : 2007 Certificate
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Nominal
Pipe
Size
Outside
Diameter Reducers
Reduced from
(inches) (mm) (inches)
Reduced to
(inches)
Concentric & Eccentric Length
(inches)
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

6. exports@mpjainco.com +91-22-23465538 / 22-23460403
ISO 9001 : 2015 Certificate ISO 14001 : 2015 Certificate OHSAS 18001 : 2007 Certificate
PED Certificate
Nominal
Pipe
Size
Outside
Diameter Reducers
Reduced from
(inches) (mm) (inches)
Reduced to
(inches)
Concentric & Eccentric Length
(inches)
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

7. exports@mpjainco.com +91-22-23465538 / 22-23460403
ISO 9001 : 2015 Certificate ISO 14001 : 2015 Certificate OHSAS 18001 : 2007 Certificate
PED Certificate
Nominal
Pipe
Size
Outside
Diameter Reducers
Reduced from
(inches) (mm) (inches)
Reduced to
(inches)
Concentric & Eccentric Length
(inches)
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

8. exports@mpjainco.com +91-22-23465538 / 22-23460403
ISO 9001 : 2015 Certificate ISO 14001 : 2015 Certificate OHSAS 18001 : 2007 Certificate
PED Certificate
Nominal
Pipe
Size
Outside
Diameter Reducers
Reduced from
(inches) (mm) (inches)
Reduced to
(inches)
Concentric & Eccentric Length
(inches)
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