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Stainless Steel 321/321H Pipes


Stainless Steel 321/321H Pipes Manufacturers, Stainless Steel 321/321H Pipes Exporters, Stainless Steel 321/321H Pipes Suppliers, Stainless Steel 321/321H Pipes Importers.


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


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


Stainless Steel 321/321H Pipes. ASTM A312 Stainless Steel UNS S32100/09 Seamless & Welded Pipes | SS 321/321H Seamless & Welded Pipes. Stainless Steel 321 Seamless & Welded Pipes | Stainless Steel 321H Seamless & Welded Pipes Manufacturers.


stainless-steel-321-321h-pipes-manufacturers-exporters-suppliers-importers

As an acclaimed attempt of the business, Naysha Steel & Alloys. Co are incorporated into offering a boundless bunch of Stainless Steel 321/321H Pipes as a manufacturers, exporters, stockiest and suppliers to our neighborhood and overall clients. We offer a blend of UNS S32100/S32109 Pipes which are available in contrasting thicknesses and resistances. 321/321H Stainless Steel Pipes (otherwise called WNR 1.4541/1.4878 Pipes) have a part of the best segments, for instance, Corrosion resistance, High flexibility, Dimensional unfaltering quality, and anything is possible from that point.


With respect to and overall nature of rough materials, we moreover offer these SS 321/321H Pipes in revamp sizes and thicknesses as per specific demands by our respected clients at business area driving expenses.


Specification Of Stainless Steel 321/321H Seamless & Welded Pipes


Standard

321 -     ASTM /ASME A/SA 213 / 249 / 269 / 312 / 358 CL. I to V 
321H - ASTM /ASME A/SA 213 / 249/ 269 / 312 / 358 CL. I to V 

SEAMLESS 321/321H Pipes

1/2" NB - 16" NB

ERW 321/321HPipes

1/2" NB - 24" NB

EFW 321/321H Pipes

6" NB - 100" NB

Certifications

IBR AND NON IBR

Schedule

SCH 10 – SCH XXS

Type

Seamless / ERW / EFW/ Fabricated / LSAW Pipes

Form

Round, Square, Rectangular, Hydraulic Etc

Length

Single Random, Double Random & Cut Length.

End

Plain End, Beveled End, Threaded

Application

Aerospace – piston engine manifolds, Chemical Processing, Expansion Joints, Food Processing – equipment and storage, Petroleum Refining – polythionic acid service, Waste Treatment – thermal oxidizers




Chemical Composition Of Stainless Steel 321/321H Seamless & Welded Pipes


%

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 Of Stainless Steel 321/321H Seamless & Welded Pipes


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 Of Stainless Steel 321/321H Seamless & Welded Pipes


Denstiy
lb m /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


 


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