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Stainless Steel 321/321H Buttweld Fittings


Stainless Steel 321/321H Buttweld Fittings Manufacturers, Stainless Steel 321/321H Buttweld Fittings Exporters, Stainless Steel 321/321H Buttweld Fittings Suppliers, Stainless Steel 321/321H Buttweld Fittings Importers.


Stainless Steel 321/321H Buttweld Fittings Manufacturers in Mumbai, Stainless Steel 321/321H Buttweld Fittings Exporters in Mumbai, Stainless Steel 321/321H Buttweld Fittings Suppliers in Mumbai, Stainless Steel 321/321H Buttweld Fittings Importers in Mumbai.


Stainless Steel 321/321H Buttweld Fittings Manufacturers in India, Stainless Steel 321/321H Buttweld Fittings Exporters in India, Stainless Steel 321/321H Buttweld Fittings Suppliers in India, Stainless Steel 321/321H Buttweld Fittings Importers in India.


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As an acclaimed undertaking of the business, Naysha steel & Alloys is incorporated into offering an unbelievable bunch of Stainless Steel 321/321H Buttweld Fittings as a manufacturers , exporters ,stockiest and suppliers to our family unit and overall clients. Compound 321 (UNS S32100) is titanium settled austenitic Stainless Steel Buttweld Fittings with incredible general erosion resistance. Amalgam 321H (UNS S32109) Stainless Steel Buttweld Fittings is the higher carbon (0.04 - 0.10) adjustment of the mix.


As to assessments, we offer these Stainless Steel Pipe Fittings in different sorts, for instance, SS Seamless Butt weld pipe fittings, SS Welded Butt weld pipe fittings, SS Elbow (45deg, 90deg, 180deg), SS Equal and Unequal (decreasing) Tees, SS Equal and Unequal (diminishing) Cross, SS Concentric and Eccentric Reducer, SS Long and Short Stubends, and SS Pipe End Caps.


Concerning national and worldwide nature of rough materials, we in like manner offer these SS 321/321H Buttweld Fittings in changed sizes and thicknesses as indicated by specific demands by our respected clients at business segment driving expenses.


Specification of Buttweld Fittings


Grade

SS 321(UNS S32100)
SS 321H(UNS S32109)

Werkstoff Nr

321 / 1.4541
321H / 1.4878

Dimension Std.

ASME/ANSI B16.9, ASME B16.28, MSS-SP-43

Specification

ASTM A403 / ASME SA403

Size

½” NB – 48” NB

Schedule

SCH 10 – SCH XXS

Type

Seamless / ERW / Welded / Fabricated




Types of Buttweld Fittings


Stainless Steel Reducers

Stainless Steel Concentric Reducers

Stainless Steel Tees

Stainless Steel Weldolet

Stainless Steel Short Stub End

Stainless Steel Eccentric Reducers

Stainless Steel Elbows

Stainless Steel 3D Elbow

Stainless Steel Lap Joint Stub End

Stainless Steel End Caps

Stainless Steel 5D Elbow

Stainless Steel 180° SR Return Bends

Stainless Steel Elbows

Stainless Steel Short Radius Elbow

Stainless Steel 45° Elbows

Stainless Steel Reducing Elbow

Stainless Steel Long Radius Elbow

Stainless Steel 180° LR Return Bends

Stainless Steel 45° Elbows

Stainless Steel Equal Tee

Stainless Steel UnEqual Tee

Stainless Steel Reducing Tee

Stainless Steel 1D Elbow

Stainless Steel 1.5D Elbow

Stainless Steel Long Stub Ends

Stainless Steel 2D Elbow

Stainless Steel 6D Elbow




Chemical Composition


%

Cr

Ni

C

Si

Mn

P

S

N

Ti

Fe

321

min:17.0
max:19.0

min: 9.0
max:12.0

max:0.08

max:0.75

max:2.0

max:0.045

max:0.03

max:0.10

min:5*(C+N)
max:0.70

Balance

321H

min:17.0
max:19.0

min: 9.0
max:12.0

min:0.04
max:0.10

min:18.0
max:20.0

max:2.0

max:0.045

max:0.03

max:0.10

min:5*(C+N)
max:0.70

Balance




Mechanical Properties


Grade

Tensile Strength
ksi (min.)

Yield Strength 0.2%
Offset ksi (min.)

Elongation -
% in
50 mm (min.)

Hardness
(Brinell) MAX

321/321H

75

30

40

217




Physical Properties


Denstiy
lbm/in3

Coefficient of
Thermal Expansion (min/in)-°F

Thermal Conductivity BTU/hr-ft-°F

Specific Heat BTU/lbm -°F

Modules of Elasticity (annealed)2-psi

at 68 °F

at 68 – 212°F

at 68 – 1832°F

at 200°F

at 32 – 212°F

in tension (E)

0.286

9.2

20.5

9.3

0.12

28 x 106

 


OUR SUMMARY:
Review Date
Reviewed Product
321/321H Buttweld Fittings
Author Rating

 

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