Stainless Steel 321/321H Pipes & Tubes, Stainless Steel 321/321H Pipes & Tubes Manufacturers, Stainless Steel 321/321H Pipes & Tubes Suppliers, Stainless Steel 321/321H Pipes & Tubes Exporters, Stainless Steel 321/321H Pipes & Tubes Stockists.

Stainless Steel 321/321H Pipes & Tubes in Mumbai, Stainless Steel 321/321H Pipes & Tubes Manufacturers in Mumbai, Stainless Steel 321/321H Pipes & Tubes Suppliers in Mumbai, Stainless Steel 321/321H Pipes & Tubes Exporters in Mumbai, Stainless Steel 321/321H Pipes & Tubes Stockists in Mumbai.

Stainless Steel 321/321H Pipes & Tubes in India, Stainless Steel 321/321H Pipes & Tubes Manufacturers in India, Stainless Steel 321/321H Pipes & Tubes Suppliers in India, Stainless Steel 321/321H Pipes & Tubes Exporters in India, Stainless Steel 321/321H Pipes & Tubes Stockists in India.

K M D Steel And Tube is topmost manufacturers, supplier, stockists and exporter of SS 321/321H Pipes & Tubes which are durable and made of high quality. These Pipes & Tubes are also known for it’s high tensile strength, dimensional steadiness, high resilience and more. The SS 321/321H Pipes & Tubes have it’s application in industries like power generation, gas processing, off-shore oil drilling companies, petrochemical, pharmaceuticals equipment, chemical equipment, sea water equipment, heat exchangers, condensers, pulp and paper industry and more. These Pipes & Tubes are made of best quality raw material and do match international quality standard and this helps us to have high demand in the market from our consumers. The Pipes & Tubes are made in different size, thickness and dimension and are delivered to consumers as per their need and demands. When it comes to packaging it has a lot of significance because we know the ups and downs that are faced while import and export of an product hence we make sure that the products are delivered to consumers in best conditions without any damages to it.

Specifications Of Stainless Steel 321/321H pipes & Tubes
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 & Tubes 1/2" NB - 16" NB
ERW 321/321HPipes & Tubes 1/2" NB - 24" NB
EFW 321/321H Pipes & Tubes 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 pipes & Tubes
% 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
Mechnaical Properties Of Stainless Steel 321/321H pipes & Tubes
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 pipes & Tubes
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